eef562556b45a37d3256626462b33988462442ca2337e950c1954acc1a24eeaa98878a3dd3e6e4b3a9fc555e16ce9c8f85781d8e78362ac20f399d2e7c6", 0xae}, {&(0x7f0000d2f000)="5f48bf4acf104ffedccb05919e1df4d7e2fb0dd32e88ca828ce8154a386c98f974fe8dfb77c5cca819820d1019d4ac48dd8020b0d40c46814d0882c31fa203de07e34d1e14150be7b7ef990119bea295d29dca2ac3bc25c598c466f8bad2a1ad0abd88f907", 0x65}], 0x8, 0x0, 0x0, 0x0}], 0x5, 0x40014) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a7d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$inet(r1, &(0x7f0000fe7000)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x40012000, 0x0, 0x0) ioctl$sock_proto_private(r7, 0x89e8, &(0x7f000035d000-0xff)="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") 2017/08/29 13:13:29 executing program 1: mmap(&(0x7f00008c5000/0x2000)=nil, 0x2000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00008c6000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x220000) r3 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) bind$unix(r1, &(0x7f0000001000)=@file={0x1, "2e2f66696c653000"}, 0xa) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000004000-0x78)={0x100000000, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x3, 0x80000000, 0x3, 0x4, &(0x7f0000004000-0x10)=@common="65716c00000000000000000000000000", 0xa1cd, 0x2b9, 0x7}) ioctl(r5, 0x4000000000001274, &(0x7f000002d000)="03") ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f00008c5000)=0x0) fallocate(r1, 0x0, 0x0, 0xfa) ioctl$TUNSETLINK(r5, 0x400454cd, &(0x7f0000003000)=0x10000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r4, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c20000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r8 = getpgid(r7) fcntl$setown(r6, 0x8, r8) fcntl$getownex(r6, 0x10, &(0x7f0000002000)={0x0, 0x0}) ptrace$setopts(0x4206, r9, 0x6, 0x8000047) 2017/08/29 13:13:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utimes(&(0x7f00003a2000)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000051b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x10, 0x10000000b, 0x378, &(0x7f0000cfa000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$unix(r3, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000ed000-0x4)=0x6e) mkdir(&(0x7f0000fde000-0x8)="2e2f66696c653000", 0x100) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f000082d000)={&(0x7f00002eb000/0x3000)=nil, 0x8, 0x4, 0x0, &(0x7f0000e89000/0x3000)=nil, 0xfff}) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000661000-0x1)="00", &(0x7f0000592000-0x3)=0x1) getpgid(r0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000075000-0x4)=0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000e11000)=0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003c0000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000104000-0x8c)={0x0, 0x7fff, 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]}) ioctl$TIOCSETD(r5, 0x5423, &(0x7f000010d000-0x4)=0x3d93) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000a2a000-0x9)="2f6465762f76637300", 0x200000, 0x0) socket(0xa, 0x80000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fbe000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = getpgrp(r0) setpriority(0x2, r6, 0x10) prctl$void(0x21) r7 = socket(0x10, 0x3, 0xc) write(r7, &(0x7f000074e000)="1f00000001021d4c9f6046080c000000000000000b0002800400010000df0063f0", 0x21) 2017/08/29 13:13:29 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x1811, &(0x7f000053c000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000c95000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00007b7000-0x10)={0x8, 0xf6cc}) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f000045f000)=[], &(0x7f000064e000-0x24)=[], &(0x7f0000436000)=[], 0x0) 2017/08/29 13:13:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f000091d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000074000)={0x800, 0x8, 0x1ff, 0x2, 0x400, 0x4, 0x6, 0x8, 0x6, 0x5, 0x4, 0xfffffffffffffff9}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000de0000-0x4)=0x2424) r1 = open(&(0x7f0000de1000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0xe) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000ee5000)={{0x4000000, 0x3, 0x3, 0x3, 0xfffffffffffffffc}, 0x8, 0x95c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00009fd000-0x8)={0x0}, &(0x7f00004c1000)={0x0}, 0x8) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000de4000)=[{&(0x7f000029d000-0xf7)="c4689c9be068da905a7c137be6f234bda0a35fed6d0dbbe58ea67f84390a6679234ca21df2e1834f21fed2478d222fa6e25ec450032ab91225b950fa3deb123f30d06ee435cd7cb5b46d1f38c272d35ab90c18de6080420401f2c4bf6639bf7cd1bf189f065cf219c15757ff75dfb22156d31d0500983dccd203cec69a6c253c6528ed6a060ddbc22f48566e6b64a9f6a812da7c04ba9748a95cf87426d1e71d925c672c09751c09a077f9ef9e4a8b5dc867a827bfdf9167b4ead01be72ad1d27eb17682cf73f79780ce45984e007c45fe38cd30b3dca42f9c176ddc2379c5c36a4f8d591b36c576589a04827b1f35418e8ea3a53fbdb0", 0xf7}, {&(0x7f00000fd000-0x81)="92423755d066fa3dd321fca13b0cb2d45b1f6224c3bc52b83e0800874f1d15c5ed8212ca5cafcac2e400d6de35344137204c1ec9d2c63c40c32269df37e0686ed829bf77042f57720971c10da39c83d7f99ba685304dffff4e3fc8f1c8ee4e235dc351becdbc3110db79643cecb9530ff011041ebe4e7a171de7358ec7259462c4", 0x81}, {&(0x7f000079b000-0x52)="bd460657f993dede5b190da51a79fbb9af591b69ff2475f0c0a89643f2163855ebc40ea5c040843b0b85be3e64012dfafed2b1e44d561373de1bbb143e0c483a39ba23c886d6fe5bd3601cdefb19094fa407", 0x52}, {&(0x7f00003cc000-0xe2)="5835def93211f37ff62d7a8b1928c0a0e320b19e9a44ff680acbbaf4121339af7634b6d8b4d76224df826b8d873191ff647272bc04f8a6e0f1d928db1cb25714505dff22f4cf0e9149727f095f4c17ec88440fe858f8a61549a96165fd9be01a0e6854ed35999af3579ae8f903c61e7a88e9e27ea7ee87b0be48161a461f585a9b94f05f0f21cb2d68d9de99440444d441571a64f41eba293fcbc0070abb70f35d76693450c0db405c9a6d0933600fb3b6916a5a423578af7d77592c104a8e1cca6e593d76885e30862b0ed0d61e5d376293024f500af498d52ec810978500ea75cb", 0xe2}, {&(0x7f0000de4000)="56f1eb723ba5568952913c11e85b1249d37686f6cb559c98c7f99c8207e8840f5d7fca189bd3ccab46022c870c0c8ef83a8e75", 0x33}, {&(0x7f0000a1e000-0x9c)="e672cb3d43fb027008dd26d45b6b0b03d8f901917f405cff210370e92078584d782a3645f16d7a7a7654e971a8aa624aa515cca2fe5bc200c26eeda21c21cc293a654e087a37e552c14b0f1fb900011d5c3943a9e37bd83edab108ba8cab4de79f0ccb21374e0de9c484e045b85553d22db6bbf61523cc74846b70da66e9611909c1c46ae5c0a4e97c0d40a29f3c3efda813aa94330617fd1c047f03", 0x9c}], 0x6, 0x2) creat(&(0x7f0000bf1000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000309000/0x4000)=nil, 0x4000, 0x6, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00003aa000)="2e2f66696c653000", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000507000)="2e2f66696c653000", 0x80040, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/29 13:13:29 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x80003, 0x21852, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00008d3000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000d17000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000034c000)=0x46) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000c8a000)={@generic="04adf52ab68685b72e0a000100001588", 0xfff}) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000d80000)=@get={0x1, &(0x7f0000d4b000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000d1c000-0x4)=0xbe00000000000000, 0x4) r2 = socket$inet(0x2, 0x805, 0x4) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x1, 0x4) r4 = accept4$inet(r2, &(0x7f0000f52000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000068000-0x4)=0x10, 0x80000) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000d1b000-0x8)={0x4, 0x0}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d16000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00005c5000)={0x1, [0x0]}, &(0x7f0000c5f000-0x4)=0x8) mmap(&(0x7f0000947000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d1b000-0x8)={r6, 0x10001}, &(0x7f0000d1d000-0x4)=0x8) getsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f000044e000-0x4)=0x0, &(0x7f0000d16000)=0x4) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d16000-0xc)={0x22, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) bind$inet(r2, &(0x7f0000323000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000332000)=0x0, &(0x7f0000ae1000-0x4)=0x4) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) getsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f00009b8000-0x4)=0x0, &(0x7f0000a84000)=0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000bec000-0x4)=0x1ff, 0x4) 2017/08/29 13:13:29 executing program 2: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000f1c000-0x8)={0x4, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f1a000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000905000)={0x0, 0x0, 0x20000000001, &(0x7f00006a3000)=0x0}) mmap(&(0x7f0000a4c000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x76) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000f1b000)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(0xffffffffffffffff, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00003d9000-0xb0)={{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]}) getsockname(r2, &(0x7f0000a11000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f1b000)=0x10) modify_ldt$read_default(0x2, &(0x7f0000f0a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f) [ 105.395229] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/08/29 13:13:29 executing program 5: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000362000-0x4)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002b0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f5b000)=@generic="afedd8f9e3a6a0b2c2c62cbcdcd6ebd4", 0x10) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd018000000000000070d734cf0117f75d34c82d9d273f08008875c4ccd64ade0e8ce044bc509720001195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e5bcee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9555648fa412b8974f6c92b8364b5657ade630936ca63e6ddfaeda0896440f396f4b9b5a2db8352780dff40bb45a83", 0xcd) setsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f00007c8000)="", 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000e92000-0x4)=0x0) mmap(&(0x7f0000e00000/0x4000)=nil, 0x4000, 0x4, 0x3010, r1, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000484000-0x18)=@add_del={0x2, &(0x7f0000d2c000)=@common="0070711f000000000000001f00004f00", 0x6}) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ec9000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009db000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000-0x4)=0xe8) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f000093a000)=0x0, &(0x7f0000f61000)=0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x0, 0x1, 0x0, 0xa0, 0x0, 0x80000000, r2, 0x0}, {0x0, 0xfb6, 0x28a47b2, 0x6, 0x4, 0x80000000, 0x4, 0x2a1}, {0x3f, 0x641, 0x55, 0x8f9}, 0x3, 0x100, 0x1000, 0x1, 0x10, 0x1c002bdfa6c33832}, {{@in6=@loopback={0x0, 0x1}, 0x5, 0x1}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x653, 0x5, 0x0, 0x100000001, 0x1, 0x3f, 0x7}}, 0xe8) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00005db000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000)=0x10) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000099000)=0xffffffff, 0x4) sendto$inet6(r0, &(0x7f0000c3e000)="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", 0x5ac, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006ea000)=0x0, &(0x7f000061b000-0x4)=0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, 0x0, &(0x7f0000f62000)=0x0, 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000f49000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f62000)=0x505) 2017/08/29 13:13:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d26000+0xb78)="2f6465762f73657175656e63657200", 0x1000000040bffd, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f000018b000)=0x80000000, 0x4) r1 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x2200, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000095f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000006c000)={0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000424000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dca000)=@assoc_id=r2, 0x4) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004f4000)=0x0, &(0x7f0000140000)=0x4) open(&(0x7f0000014000)="2e2f66696c653000", 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d53000)={0x0, 0x0, 0x0}, 0xc) migrate_pages(r3, 0xf33, &(0x7f00007e9000-0x8)=0x0, &(0x7f000051f000)=0x0) 2017/08/29 13:13:29 executing program 7: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") timerfd_create(0x6, 0x80000) mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000dcb000)="26000000110047f1ffffff7f0000000018fff700000000000700ffffb8075951050003000000b7", 0x27) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000dd0000-0x4)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000065a000-0x9)="2f6465762f76637300", 0x80, 0x0) ioctl$TIOCNXCL(r2, 0x540d) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000dd5000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000dd4000-0xc)={0x4, [0x9, 0xffffffffffffffbb, 0x5, 0xfffffffffffffffc]}, 0xc) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000dd3000-0x10)={&(0x7f000084d000/0x2000)=nil, 0x2000}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dd2000-0x8)={0x0, 0x0}) gettid() lstat(&(0x7f0000dd0000-0x8)="2e2f66696c653000", &(0x7f0000584000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000dd1000)={0x0, 0x100}, &(0x7f0000dd2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cac000)={r3, 0xe1}, 0x8) fgetxattr(0xffffffffffffffff, &(0x7f000062f000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000ecb000)="", 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000dd2000-0x8)={0x0, 0x5}, &(0x7f000079b000-0x4)=0x8) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dd1000)={0x0, 0x100000000, 0x200, 0x9, 0x3, 0x0, 0xe908, 0x1000, r4}, &(0x7f00001c1000-0x4)=0x20) 2017/08/29 13:13:29 executing program 2: 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) r0 = syz_open_dev$sg(&(0x7f0000723000)="2f6465762f73672300", 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c45000)={0x1, 0x0}) io_submit(0x0, 0x1, &(0x7f0000361000)=[&(0x7f0000fb1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a61000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x1009, 0x0, @thr={&(0x7f0000492000)="", &(0x7f0000fb2000)="44"}}, 0x0, 0xffffffffffffffff}]) getpeername$llc(r0, &(0x7f00000af000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000057d000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f00001a9000)="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) r2 = add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) r3 = add_key(&(0x7f000013b000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffa) keyctl$unlink(0x9, r3, r2) sync() memfd_create(&(0x7f0000002000-0x3)="54ea00", 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mincore(&(0x7f0000cee000/0x4000)=nil, 0x4000, &(0x7f0000861000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/08/29 13:13:29 executing program 1: madvise(&(0x7f00003af000/0x4000)=nil, 0x4000, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000723000)="2f6465762f73672300", 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c45000)={0x1, 0x0}) io_submit(0x0, 0x1, &(0x7f0000361000)=[&(0x7f0000fb1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a61000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x1009, 0x0, @thr={&(0x7f0000492000)="", &(0x7f0000fb2000)="44"}}, 0x0, 0xffffffffffffffff}]) getpeername$llc(r0, &(0x7f00000af000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000057d000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f00001a9000)="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(&(0x7f0000484000)="6b657972696e6700", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) sync() mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mincore(&(0x7f0000cee000/0x4000)=nil, 0x4000, &(0x7f0000861000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2017/08/29 13:13:29 executing program 0: mmap(&(0x7f0000000000/0x74d000)=nil, 0x74d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00004ed000-0x8)="2e2f66696c653000", 0x101000, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000047d000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00005dd000)={0x0, 0x80000, r0}) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000074e000-0x10)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000575000-0x10)={r2, r1, 0xd174}) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000046b000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f000074e000)={0x0, 0xfffffffffffffff6, 0x40000, &(0x7f00004a4000)=0x0}) r5 = memfd_create(&(0x7f00006ee000-0x2)="75736572aa736563757269747900", 0x3) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000002000-0x4)=0x9) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f000056a000-0x2b)="a9e2ff5f0a1e361d96c0d7087c6a358c20b6477c7c5c9cbf84bc34fcb44cc1f6b07bb2c37cca79eaa699d5", 0x2b, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r8, 0x8004ae98, &(0x7f000002d000)=0x0) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00001aa000/0x3000)=nil, 0x3000, 0x0, 0x3f, r6, 0x0) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x4, 0x6, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000074e000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x80000000) mmap(&(0x7f0000271000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f000074e000)={0x4, 0x0, [{0x186, 0x0, 0x8}, {0x40000001, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x4}]}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r8, 0x0) mmap(&(0x7f0000574000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000074f000-0xc)={0x0, 0x2, 0x20}, &(0x7f000074e000-0x4)=0xc) mmap(&(0x7f000060b000/0x4000)=nil, 0x4000, 0x8, 0x2001c, r0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000198000)=@assoc_value={r9, 0x8}, &(0x7f000074d000)=0x8) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f000002e000)=0x0) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f0000026000)={"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"}) ioctl$KVM_SIGNAL_MSI(r7, 0x4020aea5, &(0x7f00005d9000-0x20)={0xf001, 0x4, 0x800000000000004, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000440000/0x2000)=nil, 0x2000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000750000)="2e2f66696c653000", &(0x7f0000162000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/29 13:13:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008eb000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1c, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1c}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"60b42bfe314ffe14c8a573d1"}}], 0x30) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f00002a7000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d) 2017/08/29 13:13:29 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f36000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fc8000-0x4)=0x10) unshare(0x2010002) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000873000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc9000)=0x8) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x7ff, &(0x7f000088c000)={0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x2, 0x805, 0x286a6449, &(0x7f0000c3a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000926000-0x7)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000afe000-0x8)={0x0, r4}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e26000-0x10)={r4, r5, 0x2}) mmap(&(0x7f0000930000/0x2000)=nil, 0x2000, 0x4000000000000003, 0x32, r1, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000016000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0xfffffffffffffffd) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x1ff, 0x0}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000482000)={0x42424242, 0x42424242}, 0x5, 0x10) syz_emit_ethernet(0xa6, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x8, 0x3, 0x0, [{[@loopback=0x7f000001], 0x9}, {[], 0x0}]}]}}, @tcp={{0x1, 0x0, 0x42424242, r7, 0x0, 0x0, 0x1a, 0x30, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}) openat$fb0(0xffffffffffffff9c, &(0x7f0000054000)="2f6465762f66623000", 0x8000, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f00000eb000)="637075736574707369785f61636cdf61636365737300", 0x16) r8 = getpid() ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000c90000)={0xfe39, 0x8}) r9 = getuid() sendmsg$netlink(r1, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0x20d09, 0x400008000, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000916000-0x110)=[@cred={0x20, 0x1, 0x2, r8, r9, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, r9, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r9, 0x0}, @cred={0x20, 0x1, 0x2, r8, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r1, r1]}], 0x9, 0x0}, 0x0) readv(r1, &(0x7f000099e000-0x50)=[{&(0x7f0000fc6000)="", 0x0}, {&(0x7f000074e000-0xdb)="", 0x0}, {&(0x7f0000535000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000df9000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003dd000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x5) 2017/08/29 13:13:29 executing program 5: mmap(&(0x7f00006c4000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ffc000)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000538000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000ccd000-0x10)={0x7f6bd8facea12a47, 0x0, &(0x7f00006c4000)=""}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000538000)={0x0, 0x0, 0x0}, &(0x7f0000122000-0x4)=0xc) mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x19) r3 = semget$private(0x0, 0x5, 0x0) semop(r3, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r3, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(r3, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x800}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000285000-0x8)=[0x8, 0x5f03, 0x2, 0x3f]) getpgid(r2) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000539000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000829000/0x2000)=nil, 0x2000, 0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x44000, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f00004e8000-0xd1)="") mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f00009d7000)={0x0, 0x0}) 2017/08/29 13:13:29 executing program 0: prctl$intptr(0x8, 0x0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x2, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000028000)=0x10, 0x800) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000002f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x402, 0x10010, r3, 0x2) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000013000-0x20)={@generic="9e817b091edbf65c4d1e54e29eab0cf5", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read$eventfd(r0, &(0x7f000002a000)=0x0, 0x8) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000030000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) setsockopt$sock_void(r5, 0x1, 0x0, 0x0, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000001000-0xc)={0x1, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f000002f000)={0x80000000, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000003, 0x20000000000132, 0xffffffffffffffff, 0x1000000000) fcntl$setpipe(0xffffffffffffffff, 0x407, 0xfffffffffffffffe) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000026000-0x4)=0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000032000-0x8)={0x399f1736, r7}, &(0x7f000001a000-0x18)={0x3, 0x3f, 0x31, 0x1b0d99e3, 0xfff, 0x5}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000030000)="2f6465762f72746300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000005000)=@assoc_value={0x0, 0x0}, &(0x7f0000016000)=0x8) epoll_pwait(r6, &(0x7f0000007000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000002f000-0x8)={0x9}, 0x8) creat(&(0x7f0000006000)="2e2f66696c653000", 0x41) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000535000)="2f6465762f6877726e6700", 0x100, 0x0) dup2(r6, r4) connect$ax25(r9, &(0x7f000096b000-0x10)={0x3, {"c896fee884fbe4"}, 0x84}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x2, 0x0) 2017/08/29 13:13:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x54, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d2000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000bed000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000069f000-0x78)={0x2, 0x78, 0xdf, 0x4, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x4000000000000011, 0x8000000000000803, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e1b000-0x8c)={0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000071f000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e76000-0xc)={r3, 0x1, "1a"}, &(0x7f0000acf000-0x4)=0xc) bind(r2, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00002cf000-0x4)=0x3) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000001000-0x10)="11000021001ff9ffff1000008000ffea", 0x10, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000fbb000-0x8)={0x0, 0x1}, &(0x7f000093c000)=0x8) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) r7 = socket$inet6(0xa, 0x80003, 0x2000ec1a) ioctl$sock_proto_private(r7, 0x89e6, &(0x7f0000245000-0xa0)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") setsockopt$inet6_int(r7, 0x29, 0x200000000012, &(0x7f0000ac0000-0x2)=0x100, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r7, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) setsockopt$inet_mreqsrc(r2, 0x0, 0x33, &(0x7f000060e000-0xc)={@multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff}, 0xc) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc9, &(0x7f0000d54000)="013408ef7278167509454723afc8eee1a1b9f9a1ffffffffffc444db53cb06028e93f10cda8a3aa1f1b179f6", 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000022000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x3}) 2017/08/29 13:13:29 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000327000)="2f6465762f73657175656e6365723200", 0x800, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000000000+0x945)="") lstat(&(0x7f0000fa6000-0x8)="2e2f66696c653000", &(0x7f0000f4d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() stat(&(0x7f0000fa6000-0x8)="2e2f66696c653000", &(0x7f0000fa5000+0xcca)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0x0, r2) r3 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000011000-0x10)=[{&(0x7f000000d000-0x7a)=[{0x14, 0x80010, 0xf01, 0x1ff, 0x0, "ed5b04"}], 0x14}], 0x1, &(0x7f0000010000)=[], 0x0, 0x0}, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000fa2000)={0x5, 0xbc4, 0x6, 0x3, 0x7ff, 0x4, 0x1ff, 0x600000000, 0x8, 0x80000000000, 0x80, 0x7}) r4 = dup2(r3, r3) dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fa5000)={0x3, 0x9, 0x3, 0xffff, 0xfffffffffffff800, 0x5, 0x2, 0x100000001, 0x5, 0xc83, 0x5, 0x3db9}) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r4, 0x10e, 0x4, &(0x7f0000ff6000)="", &(0x7f0000cfc000-0x4)=0x0) r5 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) ioctl(r5, 0x2201, &(0x7f0000001000-0x4)="30fcbcc0") 2017/08/29 13:13:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x7) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e84000)={0xf, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x5, 0x0}], &(0x7f00004bf000-0x2)="2b00", 0x800, 0x0, &(0x7f0000a3f000)="", 0x0}, 0x30) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fee000)={0x1, &(0x7f0000fbe000-0x8)=[{0x6, 0x0, 0x0, 0x200}]}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ff0000-0xc0)={0x0, 0xb5, "46be61ae7dcb87705fc2e6f45215fff00f1fdd17362358ba30cc4cd97cdfa4ca759a0d040803f07caef17d8f3d54c1757867619fc80a7c5b9c3917f92ef2bd6b67b3b325b5ab877ef796d974c0eb0f9977590208e137b02505c70793368faeedbe27c376b04ef30ef076c28907645e7e328e54346152500ba462fed783b4c00e1ca1458980e0b17ccb2f691ca4bb45c155e5f3ed8cb2b5a0ed42f9e0b3fa7449719e3b030e253934330f55842d3853d7efc226b785"}, &(0x7f0000fef000)=0xc0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000bfb000-0x10)={r2, 0x2, &(0x7f000056f000)=[@in6={0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ff0000-0x4)=0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ff0000)={r2, 0x57dfc234}, &(0x7f0000ff1000-0x4)=0x8) r3 = socket$inet(0x2, 0x200000000803, 0x11) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fef000)={0x0, 0x0, 0x0}, &(0x7f00001cf000-0x4)=0xc) ptrace$setopts(0x4205, r4, 0x10001, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0000-0x4)=0x0, &(0x7f0000fef000)=0x4) r5 = syz_open_dev$vcsn(&(0x7f0000f82000-0xa)="2f6465762f7663732300", 0x4, 0x2000) perf_event_open(&(0x7f0000330000-0x78)={0x0, 0x78, 0x8, 0x80000000, 0xff, 0xfffffffffffffffc, 0x0, 0x9, 0x200, 0x8, 0xa80, 0x7f, 0x6, 0x0, 0x0, 0x3, 0x1, 0x7, 0x1ff, 0x4, 0x9, 0x5, 0x7, 0x7, 0x7ff, 0x327e, 0x0}, r4, 0x81, r5, 0x3) sendto$inet(r3, &(0x7f0000fee000-0xb90)="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", 0x5c9, 0x0, &(0x7f0000fe8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x10000, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r3, &(0x7f0000ff1000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x6430) getsockopt$inet_int(r0, 0x0, 0xce, &(0x7f00002e0000-0x4)=0x0, &(0x7f0000a55000)=0x4) 2017/08/29 13:13:29 executing program 6: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x4, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fc7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40002) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc5000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000c2c000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000afa000-0x4)=0x1c, 0x800) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r1, 0x0) read(r1, &(0x7f0000884000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x3000001, 0x40855, 0xffffffffffffffff, 0x2) r2 = socket$inet6(0xa, 0x8000000000006, 0x0) setsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000c07000-0x4)=0x400008000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000008000-0x4)=0x8000990, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000a8f000-0x8)="2e2f66696c653000", 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x800000000003e, r4, 0x0) socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2017/08/29 13:13:29 executing program 0: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000078a000)={0x0, 0x0}) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f000078b000-0x2)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000659000)={{0xa, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x3f, [0x3, 0x100000000, 0x10001, 0x8000, 0x1, 0x10000, 0x2c1a000000000000, 0x3]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000491000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078b000)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x100000001, 0x7, 0x1, &(0x7f0000fa3000)={0x0, 0x0}) shutdown(r1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r4, 0x1) bind$inet(r0, &(0x7f0000001000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f000007c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000015000)={@generic="370edd4de80329a94baf4d682965d36e", &(0x7f0000568000-0xd8)=@ethtool_rxnfc={0x3d, 0xc, 0x1, {0x6, @tcp_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x80000000, 0x1, 0x0, 0x7f}, {"3249", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x1, 0x8, [0x10000, 0x2]}, @ah_ip4_spec={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0xffffffff}, {"3584", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3, [0xffffffffffffffff, 0x7]}, 0x278, 0x2a}, 0x6, [0x6e, 0x4, 0x4, 0x1000, 0x4, 0x5d]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/29 13:13:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002d1000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x31, r0, 0x2000000000) r1 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0) r2 = 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) sched_yield() ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000293000)=0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x488c0, 0x5, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000099000/0x2000)=nil, 0x2000) ftruncate(r3, 0x4) fcntl$addseals(r0, 0x409, 0x6) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) syz_open_dev$urandom(&(0x7f0000b22000)="2f6465762f7572616e646f6d00", 0x0, 0x540) r4 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1000002, 0x11, r4, 0x0) fallocate(r4, 0x0, 0xffff, 0x74) r5 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f00007d8000/0x4000)=nil, 0x4000, 0x7, 0x11, r5, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000fbe000)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x3) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) flistxattr(r2, &(0x7f00002af000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) ioctl(r1, 0x7, &(0x7f0000fbd000)="c5016c8e7958c1a189e5d6a2455bb8c02a69dda3d11e23ecdec5c1698377dc5eaa685d38cec1bf8d940c6e11e0b4ea350686ab8b51f2f534ded9dcec591a6e3a40480cf0c15ee5b879ada9bfa22bebf7cf412fa632902478ea8670d7481a93d51348e0ab3b5529a375303846eb88597507842a8498d9592a3cede5") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fbd000-0x4)=0x0, 0x9, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x3) [ 105.789799] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7936 sclass=netlink_route_socket pig=14619 comm=syz-executor3 [ 105.806392] device syz3 entered promiscuous mode 2017/08/29 13:13:29 executing program 5: mmap(&(0x7f0000000000/0xbf9000)=nil, 0xbf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004c1000)="2f6465762f7161745f6164665f63746c00", 0x400001, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000088000)=0x0, &(0x7f0000b06000)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fadvise64(r1, 0x0, 0x2, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bf8000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r2 = epoll_create(0x10000) mmap(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000bfa000-0x1a8)={0x6, 0xffffffffffff8000, 0x3, 0x192, 0x7, [{0x4, 0x1, 0x5, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0xbc1, 0x60000000, 0x40, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xbfb, 0x1f, 0x5, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x101, 0x1, 0x2, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0x401, 0x1, 0x6, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xded, 0x92c, 0x9, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x910, 0x1, 0xb2e, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0}]}) splice(r2, 0x0, r2, 0x0, 0x0, 0x4) unshare(0x400) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x5}, &(0x7f000000a000-0x10)={&(0x7f0000005000)={0xff}, 0x8}) 2017/08/29 13:13:29 executing program 1: inotify_init() socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x13, 0x1, 0x3, &(0x7f0000854000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x10000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000036d000-0xa)="2f6465762f70746d7800", 0x400000, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x3) syz_open_pts(r1, 0x2000000200405) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000be6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$getown(r2, 0x9) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x2, 0x0) r5 = gettid() fstat(r4, &(0x7f000001b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b03000)="2e2f66696c653000", &(0x7f0000f3f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000734000-0x8)="2e2f66696c653000", r6, r7) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000)=0x0) ioctl$KDSETLED(r8, 0x4b32, 0x7) semget$private(0x0, 0x0, 0x4000000000002) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x40) r9 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r9, 0x84, 0x1c, &(0x7f0000bf6000-0x4)=0x0, &(0x7f0000237000)=0x4) r10 = gettid() ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000e98000)=0xc9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r11, 0x6, 0x1a, &(0x7f0000001000)="", &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000000)="f12dea9740", 0x5) setsockopt(0xffffffffffffffff, 0x2000000000000000, 0xd0, &(0x7f0000000000)="b045074f", 0x4) 2017/08/29 13:13:29 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000-0x9)="2f6465762f6b766d00", 0x3d, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000ae0000)=[@text32={0x20, &(0x7f0000ade000)="b9034d564b0f32c7442400ea390000660f013144245108008fc408e7e744990f01c8000000000f30dadf0f01d1c4e3fd082300d9e8c744240000800000c744240200000000c7442406000000000f011c24660f8400019a004000000600b9800000c03500800000c4e34944a307000000c2e6", 0x72}], 0x1, 0x0, &(0x7f0000ae0000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000345000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0xfffffc, 0x12, 0xffffffffffffffff, 0xfffffffffffffffd) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000209000/0x18000)=nil, &(0x7f0000ae4000)=[@textreal={0x8, &(0x7f000061c000)="f3dfe0ba410066b80e94000066ef2e0f238866b9b40a000066b8c381000066ba000000000f30f30f38f6a6f720e5110f320f22910f30656d", 0x38}], 0x1, 0x4, &(0x7f0000ae5000-0x10)=[@cr0={0x1, 0x40040008}], 0x1) ioctl$KVM_NMI(r3, 0xae9a) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000ae7000-0xb)="2f6465762f6c6f6f702300", 0x82, 0x10000) mmap(&(0x7f00002cd000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r4, &(0x7f0000ae7000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000ae6000)=0x48) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ae5000)={0x7b, 0x0, [0x3, 0x20, 0x0, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000ae6000-0x80)={[0x5000, 0xf000, 0x1d002, 0x4001], 0x2, 0x84f63364fc117cb6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x0, 0x32, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) shmget(0x2, 0x2000, 0x4, &(0x7f0000854000/0x2000)=nil) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000656000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c2000)=0xc) getgid() mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ae9000-0x4)=0x0, &(0x7f0000500000-0x4)=0x0, &(0x7f0000ae9000-0x4)=0x0) getgroups(0x4, &(0x7f0000aa1000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) getpgid(0xffffffffffffffff) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000ae8000)={0x0, 0x0}) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000ae8000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f00003af000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000ae7000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x7, 0x8, 0x0, 0x6, 0x1000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000a9b000-0x90)={[0x4000000000000008, 0x0, 0x7fff, 0x42, 0xfff, 0x9, 0xd75, 0xfffffffffffff000, 0xb5c, 0x800, 0x2, 0x7, 0x8, 0x9, 0x7, 0x100], 0x4, 0x800}) setsockopt(r0, 0x29, 0x800000021, &(0x7f0000001000)="13", 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x800) [ 105.933620] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7936 sclass=netlink_route_socket pig=14623 comm=syz-executor3 [ 105.953788] device syz3 left promiscuous mode [ 105.962903] device syz3 entered promiscuous mode 2017/08/29 13:13:29 executing program 2: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b96000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x3, 0x0, 0x3, 0x8, 0x1, 0x20, 0x4, 0x100, 0x7, 0x1, 0x2, 0x7, 0x0, 0x0]}, &(0x7f000027e000)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fb1000+0x428)={r2, @in6={{0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb1000)=0x8c) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r1, 0x0, r3, 0x0, 0x10001, 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000fb2000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006e9000)=0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fa0000)={0x0, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000fb5000)="2f6465762f6c6f6f702300", 0x7ff, 0x800) writev(r3, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) 2017/08/29 13:13:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f6b766d00", 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x8) select(0x40, &(0x7f00009f2000)={0x40, 0xff, 0x943, 0x5260, 0x39574d38, 0x1, 0x1f, 0xb543}, &(0x7f0000ab2000-0x40)={0x3, 0x4, 0x7, 0x6, 0x38, 0x8, 0x100000001, 0xff}, &(0x7f00005d1000)={0x5, 0x0, 0xffffffff, 0xe015, 0x85, 0x3, 0x400, 0x200}, &(0x7f00007d0000-0x10)={0x77359400, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$usbmon(&(0x7f0000de6000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x1) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000edf000-0x10)=@generic="00000000000000000000000000000000", 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c24000-0xa)="2f6465762f70746d7800", 0x80081, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000628000)={0x5, &(0x7f0000ae3000-0x14)=[{0x8000, 0xa41}, {0x8, 0xf7}, {0x4, 0x6}, {0x4, 0x9}, {0xa868, 0xc1f}]}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00003b9000/0x18000)=nil, &(0x7f0000fb2000-0x18)=[@text32={0x20, &(0x7f0000ae1000)="474ca5155e6727ace63fa42473f474dbbcd8f53a9959fb5c424243a6db06ca21cef4badfaaff5101015795216281283b3e62c14d2f992d41270f8cb9a19a60d1921e102c70b8001000000f23d00f21f835200000060f23f8a41a8a72a724648ad4a92dd6b8bd640f01cab44ec0d25fed6853e8ba58", 0x75}], 0x1, 0x0, &(0x7f0000adf000)=[@flags={0x3, 0x30200}], 0x1) chdir(&(0x7f0000d1c000)="2e2f66696c653000") r5 = getpid() r6 = getpgrp(r5) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000a15000)={0xb0000, 0x0, [0x4, 0x12, 0x8, 0x2, 0x2, 0x81, 0x852, 0xc1f6]}) sched_getscheduler(r6) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000619000)={0x8, 0x40}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r7 = openat$fb0(0xffffffffffffff9c, &(0x7f0000306000)="2f6465762f66623000", 0x100, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f3d000-0x4)=r7, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$hidraw0(0xffffffffffffff9c, &(0x7f0000621000)="2f6465762f6869647261773000", 0x400000, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2017/08/29 13:13:29 executing program 4: mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)="2f6465762f696e7075742f6576656e742300", 0x2c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000001000)=0x3a0, 0x4) r1 = openat(r0, &(0x7f000000b000-0x8)="2e2f66696c653000", 0x400000, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000-0x4)=0xfffffffffffffb74, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000005000-0xc)={@rand_addr=0x9, @empty=0x0, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x3b, 0xffff, 0x40}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000-0x8)={r2, 0x7f}, 0x8) 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, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)="2f6465762f70746d7800", 0x2, 0x0) fcntl$dupfd(r4, 0x402, r4) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00004e1000)=0x40000000b) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000a41000-0x20)={@common="7f7000040000000000000a0000000000", @ifru_flags=0x200000000a015}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000410000-0x18)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e35000-0x4)=0x14) write$eventfd(r4, &(0x7f0000912000)=0xffffffffefffff01, 0x8) inotify_add_watch(0xffffffffffffffff, &(0x7f00007e6000-0x8)="2e2f66696c653000", 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f000000a000)={0x80000000, 0x2, 0xa256}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/08/29 13:13:29 executing program 7: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ecb000-0x60)=[{&(0x7f0000945000-0x3d)="ed9619110119fdfa9b268a20ec19c915a09cf91aae65ef6f9224b899d7915b4123184de37516913dee498ae699a474da782b887bbe56b73611734cd430", 0x3d}, {&(0x7f0000189000)="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", 0x1000}, {&(0x7f0000ecc000-0xc1)="1d08b3b8dbae13e7b0791a6c767748463221bc0a3b84e4ed878d1253c93431fc5f66bb33e1e4a3738b14db6654138a21653ad263d4401737edf7171580b9b98c243fa4eb95dd65b28148e4ef501e1185176e55602cc18c6b737c984b32d234d524c7e73e77b35dbd9b93340da46cea4be9e0a3d61bf97044ee40a4873b045d6c95e764a617bac3a61cc1896dd9b6ab59a664712442fcab495af4893be25e2923b136d8a5458b3083183f9e50636cb7a29be379186e691e99467f6824f9fad82496", 0xc1}, {&(0x7f00003f6000+0xe79)="cde683d8d2e86095decfd1f413dfe23eb87e8685513ff1d0ce0754bb021924cf6eca2d5d2cb4d05de2d90d9ea79defaf8cee346eb055bfa627ef2bfb9e26fd3283f78fbf88c1a1053128a9a9e2e7ec714a456b177e7804e40d566cfd1f63edaf7ce9bada17b4fe38147358398eee654e116559a8551c3573bd1feef319a1fb1a2af0496289783a8ee0b13b371f5630ef74", 0x91}, {&(0x7f0000eca000)="a3516fc90d54947191e82024c180c66fd3d9dc066dfd22fc5becc4cab11fb642f2c249f43908426b464237c2e462fe0e53f2ece44483ca9c1604e72bbb669d9838e2f8ffc00f420a1f28c940b0286d33a740459b18e144092efb1aa5625ef13ac69e3e1cdb11c81d2572f4fde8d32a", 0x6f}, {&(0x7f0000d2e000)="75bb968017bf6e583aa90df40f8e02c966367265192f0bb0ca4a8fa7dbb86117af0edee33985721fefaf5be5fb83a1033ece1b55e85241b5b233b2", 0x3b}], 0x6, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a4f31306e78dd580871912144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442fbc50974e8e1195c6044500ffe1040002663d75dd0500004300000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f07000003ff000000000000d359bdeb62c88a769c86856959f8b9dcaee3f8e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab60700396f4b9b3e5a2db8352780dff80bb45a7883eec5", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000430000-0x1)="85", 0x1) mmap(&(0x7f0000077000/0x4000)=nil, 0x4000, 0x1000000, 0x4110, r0, 0x1) mmap(&(0x7f00001fa000/0x3000)=nil, 0x3000, 0x4, 0x8812, 0xffffffffffffffff, 0x3c) r1 = socket(0x11, 0x3, 0x300) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) setsockopt(r1, 0x4000000000000003, 0xfffffffffffffffc, &(0x7f0000e09000+0x394)="", 0x0) r2 = socket$inet6(0xa, 0x6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005a2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f000098a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = socket$inet(0x2, 0x6, 0x0) listen(r5, 0x80) connect$inet(r6, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r4, &(0x7f000042e000)=[{{&(0x7f0000c91000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000e40000)=[{&(0x7f0000202000-0x6c)="38b36d29eab316437f7f3af4fa5dbd7e9677a797c223952190adb9153103c03f902a9576125a261c7982c14ac1bb234547dbe25731bed5ff6c6aa22df6cb51a3af4d792d4f2b594737075b315f5677d1f3050c460e18dc580584ed2f684ea8d800df1b7d12724c06b456fc13", 0x6c}, {&(0x7f00003e6000)="ba8a90c0be18197ab7e32dc0050e332068e7639d270aef5136848907a8", 0x1d}], 0x2, &(0x7f0000dbb000)=[{0x58, 0x20011f, 0x5, "58288cd1b9bb3d160953673f1975d880754f437a12d0ce5cf472688cb52f97f66a99d44cccf90070f621b0eb9e2c02eab65f3156b53d735e1c2143a1c75cf5ce9d"}, {0x38, 0x1, 0x0, "5cec084697ce6425aaf8127e74905d92052242449b27a6a73a966c4c82834684af88be"}, {0x108, 0x11, 0x0, "bc4bbd74ff7e5d7dbb896f437a1b04596ecd580c6b2790bc4bab75788f4d9d3e7d578dd6e694f3b6d317b381f0c13dc7e6d1d114223f1d400d6efb84abb8300978e8433c00138d7cf6c90932db7f7d970eab2130d664fbc8950785927a89bc610836ce51c59ffd6e30d3c1cd5c3b53e762962a6f8761e248fb2f5eca0148a27d1f649ada96bade6ae19f84de83804ddc92ed679c9a95eb14ad0c0460caa194b457a743a5f5094461c5a75a0ae2a5ea05a4b41557673dd6a452a83207d546de97a68367b1b02a29c5a8bba75a68402c439eb556578922a4b5f8a9543b323226e83e5f243a22486b5747e6252173dcc8e90af1"}, {0xe0, 0x11, 0xbf, "1c1f04c4b9e5e9f9d6df52c1269b03a47b3f20abe5a06a170e50c3ef7e12eb475ca768314040f11d9458d4f12c9eb4ef83e81d6535af90565ae8ece887451eb065c13023dbd3378e77d0ad3758ae9bef38b0446ce3a0f97eaa04238e8b2dc8fc0f2a5123dd24f116f5255d0c1ae0b997023f2253f88a750be7d95088057fa25ba7be8a8f8cf6c12a112fc2287f8924497fa9d850c3f15267aee37728ae9cbadb85d2c9c255b5447296cb2f2a1e76acd055ebb06a04bcfe563b611c50371ac8fbbf65bd87e2d65d7570f70c3a0bcf"}, {0x68, 0x10a, 0x47, "c336193bc29d200ce3fdc288f699ef84f650d1e10cebee64fe47b38b793bbd43d8bc36699c85ac9746ff63706ae1633a698276ec1011c81d90fae569d18726d9c9092057f2b8e1ee9d3dcc28413174031f610791eed4f6"}, {0xe8, 0x115, 0x1004, "97c66df8797af73a0900000000000000db8bfce74576a78b5cf556516b33f333c02ce1f401e0e21f57fc668e92d20649cc010001002f484c82d240d0d284a92d57d58096b029de1e68c1bbf00309f540e0238d8f5ca3af35de6b1f9dbdad2a425553f7921c8dc305fce3a4ac805b891b3873937debf32b1a403b2cd2a6bd990069315d227fbcca5cfcc46c34dd1d94561ce322fbe8f769373fbe6c266b040d18d05d56936905a32938fe0df747147ebb0f7ab2f94a995c1ee2ad9d90fab09b82a19f450c42eca895be9d83eb32c6190e868b514b5b56"}, {0x60, 0x3, 0x2, "33eea96ea0f7ab9694fa4cce95716389981efc80a4f394554ae5e66cad749c39c415bc34d0c84176e59951ab124d5a8ab45fb077e98158236d7645b3d42857d490f8ab01acff5c908532d5a3"}, {0x60, 0x1ff, 0x9, "a574beaf38ea2166e1daa732fd713998b140f3e5cb60b9357950aea3784928a6a6a253b16b30db3eadae1856f66c49197a05976475bc8742afe4073338ae23862b62c4b65a10e5420f669938ed94"}], 0x8, 0x40}, 0x80}], 0x1, 0xffffffffffffffff) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000f41000-0xe8)={{{@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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000815000-0x4)=0xe8) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r8}, 0xc) setsockopt$inet_mreqsrc(r7, 0x0, 0x26, &(0x7f00008dc000)={@multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0}, 0xc) r9 = socket(0x9, 0x3, 0xffffffff) accept4(r9, &(0x7f0000188000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000-0x4)=0x10, 0x480800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000002b000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e6e000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00007a5000-0x20)={0x9, 0x40000000000002, 0x2, 0x5, 0x2, 0x101, 0xffff, 0x80000000, r10}, &(0x7f0000638000-0x4)=0x20) dup3(r4, r5, 0x80000) 2017/08/29 13:13:29 executing program 3: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() ioctl$void(r0, 0x5451) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00001ec000)=0x6) r3 = memfd_create(&(0x7f0000f3d000-0x8)="0000002464657600", 0x3) acct(&(0x7f0000658000-0x8)="2e2f66696c653000") setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000dd5000-0x4)=0x4a, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$TIOCEXCL(r3, 0x540c) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() gettid() mmap(&(0x7f0000dca000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0xfffffffffffffffe) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d4c000-0xb)="2f6465762f6877726e6700", 0x80000000000002, 0x0) sendto$unix(r5, &(0x7f0000b42000-0xf3)="3f294aae918c5cc4f199c9bcda6a206d5387877942c1c9913e7e6688bb6df59dc0f9996658f162f7c65210657d63fef5bbd012d5addb44838652c17070c38f5c2d90ef5d07c1eaffdb16976a6f497fbfe1cbf5ac889c0ba7228a37dff0439df304523b86273e261e7960e4764b4532f995d892a490ca6b3ed8aa890b63c6cf065127a57290120ef62402a1acc02d61eabda5f13a030ed46e0ec3749798215e17e7d7992b13f05b0811af06f20c77ef72575f44160143fde2b114510a528ef3dff4352082a62e0fe4c0deeff43bce94873546f53e3e34125d02e8347d0583fddf957aa5f056018ba68d653d7e059293ec976891", 0xf3, 0x891, &(0x7f0000c51000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r6 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) ioctl$TCSETA(r6, 0x5402, &(0x7f0000108000)={0xffff, 0x7fffffff, 0x9, 0x1, 0x629, 0x5, 0x22, 0x5, 0x8, 0x3}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x5) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000dbd000-0x4)=0x0, 0x4) r7 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x34400, 0x0, 0xa8, 0x86, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r7, 0x0) sched_getparam(r4, &(0x7f0000a73000-0x4)=0x0) prctl$setname(0xf, &(0x7f0000301000-0x4)="47504c00") ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000f21000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x77359400, 0x0}) 2017/08/29 13:13:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000082000-0x9)="2f6465762f76637300", 0x107081, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000436000)=0x20, 0x4) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000bf4000-0x4)=0x0, &(0x7f0000e27000)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e74000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d04000)=0xc) stat(&(0x7f0000cbb000)="2e2f66696c653000", &(0x7f0000e95000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r1, r2) 2017/08/29 13:13:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000fd9000-0x8)={0x0}, 0x8) r0 = socket(0x4000000000000011, 0x8000000000000803, 0x8) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x5, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000872000-0xa)="2f6465762f7663732300", 0xfe, 0x801) r1 = dup(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005dd000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) unlinkat(r2, &(0x7f0000f8d000-0x8)="2e2f66696c653000", 0x200) r3 = shmget$private(0x0, 0x1000, 0x3ff, &(0x7f00000b2000/0x1000)=nil) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000795000-0x11)="2f6465762f7667615f6172626974657200", 0x84, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000b6e000)=0x40000000001) r5 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)="972992dd802bb6209598708b278ed708792259682ad91ea218fdc8567fc669b0492c18714f82aa3d70f300e1f0105977a217208b41734cd2313fe36a2b2d9cb7d46ad8ba2003c5cdc97e249a16ec77d694a069f36e420b4e6b2e215c34c7649572f3aef463bbef351928d8b47c4310162cada302ee701256277b1337cab9bcaffa2c6e1c2e4a047abf3730d6f1"}) getitimer(0x1, &(0x7f0000327000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x468fee0f27f12803, &(0x7f0000c07000)={0x0, 0x0}, &(0x7f0000f90000)=0x10) write$evdev(r5, &(0x7f000004d000)=[], 0x0) r6 = epoll_create(0x10000) r7 = syz_open_dev$vcsn(&(0x7f0000bf5000)="2f6465762f7663732300", 0x1, 0x0) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000f6b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000bf6000)={0x0, 0x0}) read$eventfd(r7, &(0x7f00008c4000)=0x0, 0x8) r8 = add_key(&(0x7f0000bfa000-0x8)="7472757374656400", &(0x7f0000bf8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bf9000-0xda)="ebee943be8e3d0da0ee7cfccf326f8e76cba42e1556c449292fff23117dbc3cb3cd349a43f923773859324bc4247942e359ab36cae5a4bce90ac040ebaa2a06ff5ecee963e7bfeef72338c541191eb82608728ca0390456efb9fb1ad7c8eff61dbf4485bc5f1f49972cd44bddedae8f3d95d33b4b20a9898b2db08db2b13dcb09764ed71538c83b30876aad9309c6ce25ec653fe4b2e7a6550c20fb6242b3e8caa12c47a0c9cfb7e6f47d5eacbf060b5e5c04b0e8998540530039019e8c1082390d068935f0ef5636f7aec7d182cc3dfbb178f824844430996d8", 0xda, 0x0) keyctl$revoke(0x3, r8) unshare(0x400) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x5}, &(0x7f000000a000-0x10)={&(0x7f0000005000)={0xff}, 0x8}) syncfs(r6) rt_sigprocmask(0x1, &(0x7f0000fb8000-0x8)={0x3}, 0x0, 0x8) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000055000-0x4)=0xffffffffffffffbc) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000fb6000)=0x200) bind(r1, &(0x7f0000fc6000-0x10)=@nfc={0x27, 0x8000000007e, 0x4, 0x5}, 0x10) shmctl$SHM_LOCK(r3, 0xb) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x5}]}}, {""}}}}}}) 2017/08/29 13:13:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f000011c000-0x90)=[{&(0x7f0000fb8000-0x7a)="", 0x0}], 0x1, 0x0) name_to_handle_at(r0, &(0x7f0000481000)="2e2f66696c653000", &(0x7f0000d47000-0x84)={0x84, 0x10001, "183c76e40399317eab783903172e12e0020cdc3fd802b895c2c47b61665f0c2e1b6ad49a9b88757acab48f53d71c3d7201ab3ec6665c106e656dd78655f8430ec123229b429bc61ee05d70eeae672b172db642331e8fb8fb54d7aedbe26d8d7673d6cd3acde4215676385cd2673c9ca6671231adedce9b510f2675"}, &(0x7f00003ac000-0x4)=0x0, 0x1000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000753000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x10000, 0x0, 0x5, 0x11f004, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x48, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008e8000-0x10)={0x0, 0x1, 0x7fffffff, 0xa1}, &(0x7f0000b91000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004ae000)={r2, @in6={{0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x5, 0x4, 0xfffffffffffffff8, 0x40}, 0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b1f000+0x467)={0x0, 0x4, &(0x7f00006ef000-0x64)=[@in6={0xa, 0x2, 0xd7, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0xc92, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000013000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ada000-0x70)={r3, 0x65, "35e8dcc6968d000000077038e84a4ff5c200003c9af859c67ff6745b0f037b43ee8cebff0000005b661f77da39b26beb01e7deba2415820cfb1a79bd6ffea79e98c1841612aa41bc91e612073d886a41d205e4bca870d91c7ab64d502b1feeda6834da656f"}, &(0x7f0000474000-0x4)=0x70) accept$netrom(r1, &(0x7f0000975000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000090a000-0x4)=0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r5, &(0x7f0000643000)="", 0x0, 0x20004800, &(0x7f0000e66000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000a59000)={0xffffffff, 0x7, 0x70}) pipe2(&(0x7f0000208000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r7, &(0x7f0000cc5000)=[{&(0x7f0000dc8000-0xf5)="c96847a306f1fc6900717cc0436df055777fd035e3b93f02c1672c8c7fab8ed78af9e4d567b24734c72c5979ebd9d81e4bfe6d6bd19e7fc897de37f1343a146dbffc8963a79b221f2e4fe95a60e62e96c5baae2958ef5e5303b62348dbe6bb10ada10dabe672d993c82f35c585698b6d29f0cab5d80cd8f4f1b9f530a0e0e0b3ea0a34cd44e134031ae3a19226ddd3822d82e0b1c762332d4af9d0d687894e869ff3f77457c6c01234b6cf1885", 0xad}, {&(0x7f0000dc7000+0xabc)="31172d7652a059369687228363318ce5bc5209072c26c5b69d491bec0354a0acf07b4eedaef2a9214abbf7d5e6f0eca02ace5001a0637ccdebe69c26156e319978acf5a54761cf1f1db1cc1ca3a001fdf7cf71bb103545acf632a655638e4fd8ad6539b290140dabe6560be5eab25300525fef2a897306af7347bd84d63864e82d8ca3c55449d6ef68515cfba2a695a40c81", 0x92}], 0x2, 0x3) splice(r6, 0x0, r5, 0x0, 0xcad, 0x8000000000000002) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f000033e000+0x410)={@common="64756d6d793000000000000000000000", @ifru_flags=0x1000}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f000042e000-0x53)="ab536903b273032d253ee8cc92f17cad7a5ccdf1319c650769ac8b6f8db6aa7428a050e7bb0329712e62222a6edff94cd399f0ecf167774c4a4390860c2cae5910f99767fc7204c7bffd18938c1bc07ba00e10", 0x53) 2017/08/29 13:13:30 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d95000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x1000000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009a3000-0x10)={0x2, &(0x7f0000000000)=[{0x8, 0x2000000, 0x5, 0x100000001}, {0x6, 0xfffffffffffeffff, 0x2c, 0x9}]}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000002000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000001000)=0x48) setsockopt(r1, 0x114, 0x100000000003, &(0x7f0000002000-0x10)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000003000)={r2, 0x2710}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000)={r3, 0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000004000)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000)={0x0, 0x1, 0x1f, 0x101, 0xbf27, 0x1}, &(0x7f0000000000)=0x14) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d98000-0x2)="2f6465762f72666b696c6c00", 0x101080, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000d97000)={0x0, r0, 0x1}) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d96000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005000)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x1, 0x3, 0x7, 0x10}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000)={r4, 0xd7, "64be94755559e32d470902ec013c69139b19cdf9c863d823e69696e935663836c157837440786ed003a96a82386f24b45ad3d6bdf33a63d4f8af6b93a632cb023d601e1b5c67ff38f690d7de0fcd9de3591a3bef93d8c49616bb0d50abf003394fc54b4ee3313d0ade408c7f70fa07da23e85105e7ec5ec995fdaaebbed0c49d9987020730ed18f58358f8e2ff3e23ae01105888a137c57ad9db7aff4cb90fd43318e9b9dd23cef6ae2bd5233d3fda653ab891ac1b3a6aff6d12dee482755b8936db5dace821fed2ae8c6f0af3560fb3a6cacfca6483ec"}, &(0x7f0000005000-0x4)=0xe0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x30)=[{&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000002000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000002000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x3, &(0x7f0000003000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x802}, 0x2002) 2017/08/29 13:13:30 executing program 1: r0 = socket(0x12, 0x80003, 0xfffffffffffffee1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xfa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000069d000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f000094f000-0x4)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) timer_create(0x3, &(0x7f00000bc000)={0x5, 0x73, 0x2, @thr={&(0x7f0000ffe000)="3a677b1b5f83d1a4ae9efa325b08f66dc1d8c2212ccc9eb280f8a5a3d60001f985373e9fc7a7dfaefb5fe084e602897878189c9be992d900096d3cf779d9e40cc18a0a282165f9e23b2a3b45599c0bb5c3c617e51152d350e87c151f385e7fe2f89d764b6f5f7af0", &(0x7f0000c55000)=""}}, &(0x7f0000a79000-0x4)=0x0) timer_gettime(r2, &(0x7f0000fa5000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() getresuid(&(0x7f0000fbd000)=0x0, &(0x7f0000d9e000-0x4)=0x0, &(0x7f00001e5000)=0x0) getgroups(0x3, &(0x7f000041d000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b89000)={0x4, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r6, 0xc058534f, &(0x7f0000327000-0x58)={{0x7, 0xc6}, 0x0, 0xffffffffffffffff, 0x7, {0xffffffffffffffff, 0x40}, 0x4, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000044e000-0x8)={0x0, 0x0}) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000162000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52) [ 106.308726] *** Guest State *** vmsplice(r0, &(0x7f0000bef000-0x50)=[{&(0x7f0000eaf000-0xbc)="676c595e6ef41ab12213b4990436e16c4530951c4e66871e671e4577819aad1dbe5c61b54ad5dcb5dfda6f57f5cb7484233f49cf7097bb31626c1ae740cdb8a3af811edffbc255b8ea44dd52c22a8bc23c62208c0cead241e2783200d2c5d0ab90b673f35b5aa1dc4c9792eb11f29d9546b9be6ee62aa017d54a49c51c3413d65a9c8162775e92e4aad45a86481d74628c0829fd55d53de293b76986b3ff05a11f15d39fed4aa51a1a0c9607a96b71a3c3f8237193a8b5a744e509d2", 0xbc}, {&(0x7f00006e4000)="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", 0xfb}, {&(0x7f0000b7c000)="05b55a23f67c59707ecccdc5cb178cb4494e165c4bef5b329cfaff", 0x1b}, 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0x1000}, {&(0x7f0000107000-0x1000)="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", 0x1000}], 0x5, 0xc) sendmsg$netlink(r1, &(0x7f00009b9000)={0x0, 0x0, &(0x7f0000943000)=[{&(0x7f0000014000-0x1c)=[{0x18, 0x12, 0x1, 0x0, 0xfff, "0200c50005"}], 0x18}], 0x1, &(0x7f0000084000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x2, 0x0}, 0x0) [ 106.309769] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 106.312290] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 106.313570] CR3 = 0x00000000fffbc000 [ 106.314005] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 106.314942] RFLAGS=0x00000000 DR7 = 0x0000000000000400 [ 106.315691] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 106.316670] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 106.317790] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 106.323132] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 106.328078] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 106.328090] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 106.328100] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 106.328108] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 106.328118] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 106.328127] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 106.328136] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 106.328144] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 106.328152] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 106.328157] BndCfgS = 0x0000000000000000 [ 106.328164] Interruptibility = 00000000 ActivityState = 00000000 [ 106.328169] *** Host State *** [ 106.328177] RIP = 0xffffffff811b8e2f RSP = 0xffff880052a1f4c8 [ 106.328189] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 106.328197] FSBase=00007f315982e700 GSBase=ffff88003ed00000 TRBase=ffff88003ed23100 [ 106.328205] GDTBase=ffffffffff576000 IDTBase=ffffffffff57b000 [ 106.328213] CR0=0000000080050033 CR3=000000003dddc000 CR4=00000000000026e0 [ 106.328222] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84d3f430 [ 106.328230] EFER = 0x0000000000000d01 PAT = 0x0007040600070406 [ 106.328235] *** Control State *** [ 106.328242] PinBased=0000003f CPUBased=b6a1edfe SecondaryExec=000000e3 [ 106.328248] EntryControls=0001d1ff ExitControls=00afefff [ 106.328256] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 106.328263] VMEntry: intr_info=80000603 errcode=00000000 ilen=00000000 [ 106.328270] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 2017/08/29 13:13:30 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) r0 = socket(0x11, 0x3, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r2 = epoll_create1(0x80000) r3 = dup(r0) r4 = epoll_create1(0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000002a000-0xc)={0x2000000001ffc, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000005000+0xefa)={0x7, 0x3f, 0xff, 0x400, 0x2}, 0x14) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r3, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000002b000-0x4)=0x10) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000026000-0x10)={0x0, 0x0}, &(0x7f0000026000)=0x10) r5 = dup3(r1, r3, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f000001a000)=0x299b, &(0x7f0000011000-0x8)=0x4) epoll_pwait(r2, &(0x7f000001c000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x8000, &(0x7f000000b000)={0x100000001}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f000001b000-0xc)={0xa, 0x0}) madvise(&(0x7f0000022000/0x3000)=nil, 0x3000, 0xf) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000026000)={0x2003, 0x0}) setsockopt$inet_udp_int(r3, 0x11, 0x4000000003, &(0x7f0000029000-0x4)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000021000-0x10)=[{0x4, 0x662012f9}, {0x3, 0x5}], 0x2) [ 106.328276] reason=80000021 qualification=0000000000000000 [ 106.328282] IDTVectoring: info=00000000 errcode=00000000 [ 106.328287] TSC Offset = 0xffffffa5d2c03f26 [ 106.328293] TPR Threshold = 0x00 [ 106.328300] EPT pointer = 0x000000002e01501e [ 106.328306] Virtual processor ID = 0x00fd 2017/08/29 13:13:30 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create(0x0) add_key(&(0x7f000073d000-0x5)="7573657200", &(0x7f0000406000+0x1c2)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc8000)="4d", 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007a8000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000351000-0x34)={{0x0, 0x3, 0x5f6, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000e2000-0x4)={0xffffffffffffffff}) r2 = accept$inet6(r1, &(0x7f000041f000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c7d000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004b5000)={0x0, 0x596, 0x1, 0x2, 0x37, 0x7fff}, &(0x7f0000521000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00006dd000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d3000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00004f4000/0x2000)=nil, 0x2000, 0x2, 0x32, r3, 0x2000000) mmap(&(0x7f0000e09000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000471000)=0x0) r4 = getpid() ioprio_set$pid(0x2, r4, 0x76b3) r5 = msgget$private(0x0, 0x200) mmap(&(0x7f000081f000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x3e, 0xffffffffffffffff, 0xfffffffffffffffe) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000fd2000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") memfd_create(&(0x7f0000318000)="232a776c616e306d643573756d6367726f7570707070312c73656375726974792e27eb00", 0x2) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x3, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f00002ab000/0x3000)=nil, 0x3000, 0x3, 0x2025011, r6, 0x0) bind$ax25(r1, &(0x7f0000eb5000)={0x3, {"554dfeba210077"}, 0xfffffffffffffff7}, 0x10) writev(r3, &(0x7f000006d000-0x10)=[{&(0x7f0000026000)="390000001300594700bb61e1c305000040001bf701000000000000000000800009001300000000077f00280fef0000000000000002072a8a0001a2", 0x3b}], 0x1) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3000004, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/29 13:13:30 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x40110, 0xffffffffffffffff, 0x2b) r0 = socket(0x2000000011, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0xa, &(0x7f00009f7000-0x46)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) r2 = socket$inet(0x2, 0x80002, 0x10004) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000a67000)=0x0) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) r4 = creat(&(0x7f0000a85000)="2e2f66696c653000", 0x40) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000afe000)={0x0, 0x0}, &(0x7f000023e000-0x4)=0x10) timerfd_settime(r4, 0x1, &(0x7f0000c9e000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000f86000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(r4, &(0x7f0000581000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x3, &(0x7f00003f0000)={r5, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00008f6000-0x8)=@assoc_value={r1, 0x8}, &(0x7f0000acf000)=0x8) sendto$inet6(r3, &(0x7f0000c59000-0x4c)="ddd10dd225c15221b0454f44fd1e045b7f628a5b2fafa9dd2f1d5f936f21dd1757080d079ff79c1fe7ccd7bcfaea04cf7e034f272d179565613f8180780d88f775416527b26ed5b8cef7c7", 0x4b, 0xffffffffffffffff, &(0x7f00005fb000)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8}, 0x1c) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000082000-0x4)=0x4aef) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000454000-0x20)={0xffffffffffffffff, &(0x7f0000e65000)="462dd8e5f945ede21bd1848b97cd49a3462ca7bef4b05707e4b42f1e80d7322ead95706746a3247c5e8c823e19f7a46267f911722804324e5efdd5008ccb3a5cf1d107ba50a3268fa91dbca11a39d87b33c757c9204ad81d6742f6c36d54f360507365f1a314664d3ecb8b03fcc66e3ae8487d3d7685657c57c868ca8b330a1c0ee9974ed1f51628a85978ff1b10b21bcc68aa482c8cf2f2dea822000db2888429afa5eade9764eeb6edd36f", &(0x7f0000859000)="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", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000037d000)={r6, 0x4}, &(0x7f00001e5000-0x4)=0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fcd000)={0x0, 0x0, 0x0}, &(0x7f00003bb000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000461000-0xa0)={r6, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff0000000000, 0x1, 0x80000001, 0x1000, 0x20}, 0xa0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00007d5000)=r7) syz_emit_ethernet(0x81, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x71, @snap={0x0, 0x0, "9a", "2f3f7b", 0x0, "bbf78b9a1ef9d7585c44dc142ecbaf8066d2610e91b0e5cea22fdee40a7e5f9e41dd99f8fbe9b28d03e6b4992c5b98a2c37c5ebe1692bcc8fbc1ecad74ffe1ff13c505b966c42b6d44a12ce06c5a043156fd53cdbfdcbb089eb0fc743fd2a74c561b81032017df1093"}}}}}) syz_emit_ethernet(0x2e, &(0x7f00009cc000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b42dd491aa6c", [{[], {0x8100, 0x3, 0x20, 0x800}}], {{0x8808, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @multicast2=0xe0000002}}}}) accept4$unix(r0, &(0x7f0000b1b000)=@abs={0x0, 0x0, 0x0}, &(0x7f000078d000-0x4)=0x8, 0x80000) syz_extract_tcp_res(&(0x7f0000580000-0x8)={0x42424242, 0x42424242}, 0x8001, 0x1) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d71000-0x4)={0x5}, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000fea000-0x4)=0x0, 0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000811000)=[{&(0x7f00007a0000)={0x27, 0x3, 0x0, 0x1, 0xe18, 0x2000, "bfb44f05db38473be347e90adb4246c96afa27c2a3d4b0ce6eb84b87a6418d280469c6f162e0c681f3b37df2b4a5dfdb3176ec5a4f1ef0078b77c27a585ead", 0x0}, 0x60, &(0x7f0000306000-0x30)=[{&(0x7f0000fe9000-0xe)="2585f906ca9e3edf0125c56878ac", 0xe}], 0x1, &(0x7f0000fe9000)={0x98, 0x0, 0x3, "81ec68d8018c670f9570777203455d27d87fad924fd68df39bc42234032456e279b964d1b8d9cf69d63e46af2be40e1e432f380117185878a345e23c84789c6737072aff3f25debd015e3ba50ebe695d0571d8d6846b96b0a6564f649b38293841b948bb989511bdfc6f686d19763f4970f1762c5921e34ec6dcf98cc39e59a639"}, 0x98, 0x0}, {&(0x7f0000fe7000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x80000, "dba98744640d7f5b84174d7525ce5c0fc9532d9286926b1dc950cad17c0999b5e4f906c7ea810e5a0167a20f3c95a1b5cb75f28e501c3b0f711f8e443ab1ae", 0x0}, 0x60, &(0x7f0000fe7000)=[{&(0x7f00000ad000)="de5e", 0x2}, {&(0x7f00009d3000-0x6c)="af5f8ece7267052ef323f4a612d4c767e3fdb1e16fce6b945a878815095a4b0e62c9851b49576b9ef2e9345395f6f43f86465fdff176010bb1605afd845692c375f6f9987bf1315626aeffc8760f5526cce38deaee5d93d2c00ad52e36b1f2f57c196d74ff34a9f46b8cec13", 0x6c}], 0x2, &(0x7f0000fe7000)={0x28, 0x119, 0xffff, "77fbfa78809f0262d4ec531050038dd70293b579d2"}, 0x28, 0x804}], 0x2, 0x40040) 2017/08/29 13:13:30 executing program 1: pause() mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000003000)={0x0, 0x2, 0x0, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000006000-0x9)="2f6465762f73672300", 0x7, 0xc0000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000-0x10)={0x7, &(0x7f0000006000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) timer_settime(r0, 0x0, &(0x7f0000004000)={{0x0, 0x0}, {0x29c193f657410074, 0x0}}, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000006000)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100000000, 0x10001, 0x1, 0x100}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000006000)=@assoc_id=r2, &(0x7f0000006000)=0x4) timer_settime(r0, 0x0, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/08/29 13:13:30 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x5, 0x80240) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000020000-0x8)={r2, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xffffffffffffffff) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000022000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = 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(r5, 0x4080aea2, &(0x7f0000023000)={[0x7003, 0x115001, 0xd004, 0xf004], 0x80000000, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x2000000, 0x810, r2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000024000-0x1c)={0x6, [0x8, 0x8000, 0x7fffffff, 0xa2e, 0x8, 0x3]}) ioctl$KVM_SET_SREGS(r5, 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$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0xc0000100, 0x0, 0x8001}]}) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f0000013000-0x57)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x20, &(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(&(0x7f000001b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, 0x12, r2, 0xfffffe) bind(r5, &(0x7f0000002000)=@nfc_llcp={0x27, 0x2000004, 0x0, 0x3, 0x8, 0x8, "9976152a27516b05cef9060d06de894ca39cb7b250f3b74a469dc0d1faba09daa563ecf92d4f134b175ce0d6bef6a78cc028d946f1bc6db60f6da277622499", 0xfffffffffffffffa}, 0x60) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x8, 0x32, r5, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000008000-0xc0)=[{{&(0x7f0000025000)=@sco={0x1f, {0x8, 0x7, 0x5b0, 0x1, 0x990, 0xb}}, 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)="885a1b893f482f06f8dd7e4a9b94441d44f3637b5f7d72845407f9d45ec49f6ee27932dc16c140f6c2b27ea997aa8e74766ba706a3813c9a272fd7fba48c4cae472df9f9c11cf972044b7d6b096bf672ec41cdd5549671df83f9f22ee60a77f92051099e4485a9e2dfb5e2e08527d7ee50d42245cbbd1e53df5405dc0c34b521b8a5240200b856ecb4945cd1400dd9ee9cea9a2652aee09124efce6390478600600b537215d1911ba93758fd17c59d657671df0f202e8279dfbdb25dc9ed15ec022d97aad75c38dddc56d4b6855d7bfe713e701e44b0202120a128a74723fa3a7f32a9cbb4cb76b1aa", 0xe9}], 0x5, &(0x7f0000023000)=[], 0x0, 0x20000040}, 0x5c}, {{0x0, 0x0, &(0x7f0000004000-0x40)=[{&(0x7f0000008000)="b912da9d69d9dc9e728460848fe4a34d2fe2f4e921436b313db07fe0db5e120d22b74cdfddfd775da0e92362598462cb18ece805e2a53d5e5704a6a53b7e0ab160570cc7e3dff7b10c3aef79f248a1cdf135b3c2f6b96effe0f1ac43ebfa7f0d3d98137a2f67dd6fc23e46583c0b6f5a15003fedb33cb3edfeeffb225e536c9c059f76b58d0c", 0x86}, {&(0x7f0000024000-0xb)="e55a714c5ea6206d231437", 0xb}, {&(0x7f0000024000-0x7d)="b237251388c5345ec55f6e5a8183c6cdd9306d4f756f89be24b1e2d32c1425bcdf390d0ba2021c888712ab0ec36f497ee9be7fdfce16e503225b08bedc65572904c12fcca5cd16b779b546de2e53b2d67009d85c856310d89e7c8287395214b3432dd1fa3e9440c0d17560b66fc357c5e96c83cfa9f89922fbcbeb53bc", 0x7d}, {&(0x7f0000024000-0x72)="a4d1a57ac78dcb45592147871266053e565d844b92d5918ffd1e97ffc9906a8554bee1fdc2b79dd15956e7a1e3c2d993ab056a1330b78ca19db19139b9e200a236c2ca7737158a45828f1b965891bca6c9dc3262e5a48303d23fcbbd4e87cc32c7b0c9769caf63f7d0f644eb0584ec3c62e9", 0x72}], 0x4, &(0x7f0000010000)=[{0x70, 0x102, 0xfffffffffffffffc, "fad06178fdd1e9c17026ad8ecb48bced9112001b969cd5531b7d406e942b468fec3afcc088544bdac853d8bf70ddf399793ca1e8549b08214625bdf961c2a5ba57359577fee1bdf6785e7201026902c7080ad1592c62337e27902378"}, {0x38, 0x110, 0x10000, "9dbac74b444a56b0810d28d8ccc3fd591a1d0d27ed6dd9eac591674f370b66c8fca50953b1"}, {0x90, 0x0, 0x1, "bdbf19774cb80d657327d0d336ba607886a56064e7b2afdc6463deac2fb966873997e555b0738aa942e231be7dedcd20667e3c23169a3d72e54583f2ad6c2037ceb0b4cdcb16386d1bb9d6fee9afc482807a2fe0b4e0b1e1519492c8b55ea29109352e4e4991abbf6a46134ada8f778cae275a076754f189a67ac64e"}, {0x78, 0x10e, 0x3, "d3f079c5c8ca2b29257a4afd7a441559c499aaa09ba1a4ed7ae974c40739d9b84ffa1ec44a909e19b2567660a6c148fd30a254d20e036178a3b88b363b471309db2539277d8a8c3c6996b89abcb401ee5efda9ba9d0875a32c59dd2d6551b2e084"}, {0x80, 0x11f, 0x7, "0c1d8a678c10abecb9b9dc776b71921424a562fc3358738ca1049ad9a81479c39bee6d2a2228173dcfac33e40f58ddfa0edeb2799bf6ddad5fa272ecf08adce8f007a9ac765cf62c118c29579fe8990cb93b9747f8c4af16b6eafdb93a386591eff83cdf321b77c4793e2291bf40"}], 0x5, 0x4000}, 0x3ff}], 0x3, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/08/29 13:13:30 executing program 5: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000333000)="2f6465762f6175746f667300", 0x200, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00003fd000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000228000-0x19)=@random={"747275737465642e00", "2800"}, &(0x7f0000af3000)="00", 0x1, 0x3) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x200303) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2017/08/29 13:13:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000bf0000)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f0000419000)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000369000)=0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000003b000-0x4)=0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000b0f000/0x1000)=nil) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f000088e000)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffff83, 0x2) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000d56000)=0x74) r5 = dup3(r3, r4, 0x0) rt_sigtimedwait(&(0x7f00001c2000-0x8)={0x0}, &(0x7f0000bd1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000032d000-0x10)={0x0, 0x989680}, 0x8) msgget$private(0x0, 0x80) r6 = getpid() getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000053d000-0x4)=0x0) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00006f8000-0x4)=0x9, &(0x7f0000cc5000)=0x4) ptrace$setsig(0x4203, r6, 0x1, &(0x7f00005ef000-0x10)={0x4, 0x5, 0x81, 0x27}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f54000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000342000)={0x0, 0x0, 0x0}, &(0x7f00008bf000)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000841000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000b49000)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000d2b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009fb000)=0xc) gettid() getsockopt$inet6_tcp_buf(r3, 0x6, 0xf, &(0x7f00008c7000-0x12)="000000000000000000000000000000000000", &(0x7f0000c86000-0x4)=0x12) getpgrp(0x0) r7 = getpgrp(0x0) getpgrp(r7) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000aa6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/29 13:13:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x10) write(r2, &(0x7f0000056000)="240000001e000713ff080008000f778010000140090004065e2900040008ff000001ff78", 0x24) getgroups(0x0, &(0x7f0000bab000)=[]) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x5, 0x1f, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000057000-0x8)={0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00007bd000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r3, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$inet(0x2, 0x1, 0x44) openat(r0, &(0x7f0000e28000-0x8)="2e2f66696c653000", 0x4000, 0x1) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x0, 0x71, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000d74000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00001ef000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x6, 0x0, 0x7, 0x400000fc, 0x4, 0x1, r5}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000c1f000)=0x0, 0x1b, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f00008ce000-0x8)=[0x10000, 0x2]) get_mempolicy(&(0x7f0000c21000-0x4)=0x0, &(0x7f0000c20000)=0x0, 0x81, &(0x7f000077a000/0x4000)=nil, 0x3) 2017/08/29 13:13:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x40000000080003, 0xffff, &(0x7f00001b1000)={0xffffffffffffffff, 0xffffffffffffffff}) msync(&(0x7f0000538000/0x8000)=nil, 0x8000, 0x10000000) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x100, 0x1, 0x5}, 0x10) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000003f000-0x90)={0x1f, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000012f000-0x90)={0x3, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cd3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000f18000-0x9)="2f6465762f73672300", 0x5fa2, 0x400002) syz_open_dev$dri(&(0x7f0000b35000-0xf)="2f6465762f6472692f636172642300", 0x101, 0x2000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ca000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000218000-0x10)={0x0, 0x0, 0x9b7}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a6a000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b0d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000abb000-0x8)={0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f0000181000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xc0980) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000204000-0xc)={r3, 0x80000, r4}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000033000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f000003f000)={&(0x7f0000035000/0x2000)=nil, 0xb75, 0x1, 0x1, &(0x7f0000009000/0x4000)=nil, 0x5}) r6 = openat$fb0(0xffffffffffffff9c, &(0x7f0000cd2000)="2f6465762f66623000", 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00005bd000)=0x0, &(0x7f00004d4000)=0x4) shmat(0x0, &(0x7f000002f000/0x4000)=nil, 0x0) r7 = syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x542, 0x400) mremap(&(0x7f0000eea000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000348000/0x2000)=nil) mremap(&(0x7f0000026000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mbind(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000b27000-0x8)=0x0, 0x9, 0x0) ioctl$TIOCOUTQ(r7, 0x5411, &(0x7f000003b000)=0x0) mkdirat(r0, &(0x7f0000016000-0x7)="2e2f66696c653000", 0x22) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f0000041000-0x10)={0x0, 0xfff, 0x7, 0x8}, 0x10) lseek(r1, 0x0, 0x1) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3000, 0x2000000000400003, &(0x7f0000026000/0x3000)=nil) ioctl$DRM_IOCTL_AUTH_MAGIC(r7, 0x40046411, &(0x7f000000e000)=0x8) modify_ldt$write2(0x11, &(0x7f000003b000)={0x4, 0x1f, 0xadc, 0x8001}, 0x10) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/29 13:13:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e01000-0x8)={0x0, 0x0}, 0x80000) sendmmsg$inet_sctp(r1, &(0x7f00006cc000-0x70)=[{&(0x7f00004cf000-0x1c)=@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000515000-0x50)=[{&(0x7f0000586000)="03f8181de2de2a475f5657d2f0a88b3c9b4ce65f44cc1f7a7c146b6856e029474ed622d087ed7fc8da1b", 0x2a}, {&(0x7f000092a000)="cece816d3475bb7db0e2028d0baa6dcb58f32c80395c0dad638fbb6bbaaa5a8ab68d4ffba1c5d34715dc827ff6690aa8283d87473a96ac7aaf058009985e3c587895c525f39aa57686a98afbbf34a58242962d2eb2c8437e78b70b51c8ce08724d71cb88892b48eddbeeb2ca55a24297f2a0c049b842858f1988a494c054df3a4f41a6cd10dc2012e0a955ef4d5a4ec695ab191f05fc2736ee6f0199332054a0214dfff896086af0a92c3f122623c44a91a628a97a647d3093b8a51b600ea773e0a28e70b40529d6ccf95177e44e513be67afbef5bd7bfad57828b6dd0c88ea997bee8", 0xe3}, {&(0x7f0000bf8000)="92b829c3a360de0d49b82990fe1d7fbb67846dc1df29075a16fb3c6ebb01b28939c77d7f492e1e08df536ffa4f77a6b0a2320893dc33abd1c068402ec4d7b67a82906589e64bf6a87a0695d829eba492ac4b161eb34a4cc457808ad43e4949bf2488d2719e8642576cd7a2f8797c69fbf211377e6ebd5814345e1a725eedeb83b8a7ce663b409b0702e0fcaaaf36b443538c02e4436354fa24f9eacdac54bf42c6ab30b779ae08ceab549cf5cf8b87b788f4a6c32f6e319b63852815047434ed4c98748a1cbb26842b74f11272452303f38aa4", 0xd3}, {&(0x7f00006e6000-0x9e)="5c3b344f923149bc77996436f776b41399f27dc15146fb82e67324f54d042cb4378247bf43afd8653a7c0d4575aacac5631d3f1006d3cf42aee3613cffefeb06f3bd69f1be6d533484ac52ef6d1d4eeb2f4fb752480cee638cc1cbc994e561042799d24ddcb27ef88438e434344fc7d5d4b8815d11a302fddad8e8377a8ed63344c7edf41df60b1e0fc0b77e74937393122ea35a5b2cc811994049476442", 0x9e}, {&(0x7f00003b9000-0xd7)="6d35f919def59e4329db88b00760df53ce6c9a4e137313891195ca519552db9d70837eca20d50cf94e4d0c7c37ac41246458ce6f4846b5c916b50680637179909075010d6012f066f7d5f0743290b3dbdd47f2ada457ea3d59252d74f6f6fd7b3dbb33fff2a555fa1c06317a3e1c84ec9217c063451b2e258bd6b0035440bf8e9d7158dc2c3b63714f9bcbc26051a24cbc6be6c6d53b154165c94aeb136316d61971c4786fedf58760c3397cad1b67e3563b9ee6ed2ac7b2fe14902e8dbdbf6b5871e2bb5ddd38b018e620487f22892d259c5fd57b0fa6", 0xd7}], 0x5, &(0x7f0000e86000)=[], 0x0, 0x40000}, {&(0x7f000044e000)=@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000db3000)=[{&(0x7f000020e000)="7bed898f4f9c5e5c0eb602d917bf9275834a496596e7954e13e59c4ce6887b77d4ac4819488fa32b85e61ddf78fcf9d4083e45582a2b058914152a1536f4bf439a1264fcc1807f6dad17f2f71ab85350580d7258066af30cf971f41e98915e2350e924d34c0312c9c9cbaa5573be257df42d3054f2a0adb2f1ff868cf48a985e7000557329ea3140525a870e75d3a7d493a45c57f1368f192528e0d1d3ff93e081372e478966a6c1", 0xa8}, {&(0x7f0000cb2000)="c632fc8c4e75600475891b3d74b7021367b920e86295b7e16af915a0f815805261be28b2272a200a7e11b154f4c92e81d385b5449a57cac6e2ccddfd01995188551b5fc8885c7dd4cd", 0x49}, {&(0x7f0000ce4000-0x25)="7717409b7a825f8ede555f165965d1351ef66cefb4f6661cd946a1e46b4b7142c3a5e15477", 0x25}, {&(0x7f0000888000-0xe3)="c447cc0c6ad5301bbdca3eaa81019ba6a1462d83c0f6c7b07688ab3b820c461f48fb953324ebccb56853b72d2492a01cdcac36beb13240611c95ba6a33609dddd729061250eabddbba3aab00f185b2a0d17e6418de1e68fccfbb4746c2823090103030bb1f5c98eed8e66aed3802b44e4e890fc1a2cec43ee95ddb1408cdd181c6051b3289f3c139f768d0f669bffb6544edb49efd8b498720582a00446b5d80b3444e3c665d580e83c05162a1b23ccefc11d5033d31ae77ec95d9b57b6adf991c820a31200492f322218006fba96c139e38c4c4d7d567c9bbe5aab49bc093aae6ad62", 0xe3}, {&(0x7f0000a8b000-0xa1)="5fb4ff0caa4539b652f74cbe60e6a86a034524f4da99b1fa564d06ce20fc55f93a971f07946c650860a6a287797be5197fc39e3f3e3765fbc2bdc239c4935347cf23cc27f0643231e5ac08d6a16d635de44140bd732fff79ea623897c8f2d3d6a0df03cfc948332beb0fa25e377338528fe7f41a3a1556cc576582f7561a62d1d8f98d9eedae351a24465ad15650573173f8ceeafa8234bcfba102b8bd86178e42", 0xa1}], 0x5, 0x0, 0x0, 0x20000800}], 0x2, 0x4) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009d9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004bf000-0x4)=0x0) r7 = geteuid() lstat(&(0x7f0000974000-0x8)="2e2f66696c653000", &(0x7f00005c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000df000-0x4)=0x0) r11 = getuid() r12 = getgid() r13 = gettid() r14 = getuid() fstat(r1, &(0x7f0000bc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0x0) stat(&(0x7f00007e5000-0x8)="2e2f66696c653000", &(0x7f0000932000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000172000)=0x0, &(0x7f0000f80000)=0x0, &(0x7f0000851000-0x4)=0x0) sendmmsg$unix(r5, &(0x7f00008da000)=[{&(0x7f0000110000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00009eb000-0x20)=[], 0x0, &(0x7f0000183000-0x138)=[@cred={0x20, 0x1, 0x2, r6, r7, r9}, @rights={0x20, 0x1, 0x1, [r2, r2, r3]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r16, r14, r15}, @rights={0x20, 0x1, 0x1, [r3, r2, r1, r0]}, @rights={0x28, 0x1, 0x1, [r3, r3, r4, r2, r0, r3]}, @rights={0x18, 0x1, 0x1, [r3, r2]}, @rights={0x20, 0x1, 0x1, [r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r13, r7, r20}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xa, 0x40000}, {&(0x7f00005dc000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000e4d000-0x20)=[{&(0x7f0000ba8000-0x48)="0d930bf5b225376e512d0ca110cf2ad8eb59fa318379ed58d8b09ef9897f23be0d96d45d0b907c96afad519514b677e10d4a999f0aecf8666fdef32be7c83aaa7aae6859a6152dda", 0x48}, {&(0x7f00007d2000)="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", 0xfff}], 0x2, &(0x7f000017f000)=[@cred={0x20, 0x1, 0x2, r16, r8, r18}, @cred={0x20, 0x1, 0x2, r16, r17, r15}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r10, r11, r15}], 0x4, 0x8000}, {&(0x7f0000203000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000008c000)=[{&(0x7f0000146000-0x72)="93d6f715138a923ad716cfa22e37886ecea17c56fb349807c323a1155a326093d6fde2358d6185041c2130bf977095157e5ac577448b45dcdb7475658269f76d8771c7d47ffd400ba7fc277a265a9a8489bc7950eb7c773a119a007b42538f23b29b4b40336c338d55d0fa4aeab381862bb2", 0x72}, {&(0x7f00005ae000)="7afe5325e0681415ad10f84ff3e7f65edb7a84117522d40a5943236bb79ca7c6bca0ae3c1bd2258790cc5d06a739f015a9922501242078ef9a48dd01277e4546d3f153d316e58f198c45d73c357846aba8036543a4f891915df6748744f64302644b1d229513bc6c5e262610891a0b014a7904688262082fa1be0603975a9d97112f7336e648b35ef8b3fc762344c09f02cd2ef3a9c7b56bf0ad52", 0x9b}, {&(0x7f0000a8e000-0x6e)="a4bd98a833e2d096291a2e989b24fe671a9eaca33898cff7f034c257752ca06b1f7d69de0b72fb93bd583ffbdcf047369a86e093e1a78d6f44993fcb653990fa1bc605db600ae479344aeb5e1854828a1229a43492ec5aba6e51acaa120b5ceeea705496823ff8d2d9206e890767", 0x6e}, {&(0x7f00003ea000-0x88)="a2e36789d005db8f24055cbfd842928b107461fcacb73b9ab4da72d7d9d7864df2bb5de29c9fc489a3070f4e4cd1613fb56d001480707f417ad3e4220ee1e04d9e7f7eea2381976ce1940580a33212a0125a5fe855bd02072f0f121f927ba7b939b5686bb827c5dead396e1dd0c6486ce2e56a39724a4df297de5c7771807f8b3fb86ff53de56f92", 0x88}, {&(0x7f0000fa9000)="87488be0bdad08babef2d25b25529e1bc1da5c7df22c5b8640f93e08dd52a9fcd141a2d2ec31469370bbc748da1064f233cafa59dbbc244c4d2cfbc898d316b1d36209e71a20463caf5356f8746711ea693313e978b21bb0a1e693b05b45adb33efe66f37f31b75187390c981079101a2fec071754772d9f97b2144c441c50639c2ff19a51effb97d95b8d641104bbffbcb8e6abf8ebb8250827162b148372da53c9a082", 0xa4}, {&(0x7f0000db4000-0xdf)="f7f6d695651e471b4cf236f42bc715a2f1272d6f5f206107c0b6b2942bfa1bd08a53d7f3e0fa284488c3e765b82c7829b9a4d6d5cebf40b8c38b5f3df937152e6d189e4f17b0f6c86d8c5bd505824f4b7571dd253068c4549570cfd1fb3a1422a40a36102cc599e82b401c711aa47d4102e8165e899dbb3e56ee18ea50538297ca134a0a28ccad6554a3ab028eef4c96071565e0eb3fd8281a12adb8d37020c37171bc689aa145a47c2abf530acd9981378fa6671924aa939c15e37fa1cd49493d0b911775e45a56779736ea70667aa9fd66ac032ff679f83a5e03ab12cf6c", 0xdf}], 0x6, &(0x7f0000c60000-0x50)=[], 0x0, 0x20000815}, {&(0x7f0000803000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00005c8000)=[{&(0x7f00009ff000)="706812dd9316adafa6468daa7ee841da98fb", 0x12}, {&(0x7f0000b4f000)="9be811367ddb8c7055750191c64955ff33114912f214eeb9f47dd180033910b7b45fd73afa86a005c6d8a6847012fb35f0054574780c5684a278186044038267dbef141948390ee474d83d3f2ee672dc516cbe6368d282a2f6b9dfb3b3d6f57d9c3f288d2f5de76d5bc48c8b5492b4f80535e584ef1a0710da280e428846e9e4c072b69bf94a84673103d636704640bd68222943f29439c0cf5e1d98953c3b2f998f76930065f1a050d2388fba380985711733f3ee063b7d3fddd78b17d1d7df63daec1574d9352cf39ee9649f8a12ccd59a0560e6b5e062366de3e8b3f69c865bc133fddb44f60d37fc0b31", 0xec}], 0x2, &(0x7f0000575000)=[@cred={0x20, 0x1, 0x2, r16, r7, r12}, @cred={0x20, 0x1, 0x2, r6, r8, r19}, @cred={0x20, 0x1, 0x2, r13, r8, r20}, @rights={0x20, 0x1, 0x1, [r2, r0, r4, r4]}], 0x4, 0x1}], 0x4, 0x40000) accept$inet(0xffffffffffffffff, &(0x7f00002d8000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000fe8000-0x4)=0x0, 0x4) r21 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000f6c000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00002dd000-0x4)=0x10, 0x2000081005) r22 = gettid() ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00005c6000)=r22) getsockopt$sock_buf(r21, 0x1, 0x1a, &(0x7f000097d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f6b000)=0xc6) r23 = socket(0x10000000010, 0x400000002, 0xc) write(r23, &(0x7f0000a51000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) r24 = socket(0x10, 0x2, 0xc) write(r24, &(0x7f0000319000)="", 0x0) r25 = socket(0xf, 0x5, 0xc) write(r25, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r25, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0000800018001fd00dcffdf00", 0x1f) close(r24) write(r23, &(0x7f0000f6d000-0x20)="1f0000000104ff00044345bb0700020000d100000900060020002200001200a3", 0x20) bind$inet6(r3, &(0x7f0000cea000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f0000853000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0xff, 0x6, @loopback={0x0, 0x1}}}}}}}) pipe2(&(0x7f0000aa9000-0x8)={0x0, 0x0}, 0x800) pipe2(&(0x7f000014f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = perf_event_open(&(0x7f0000f69000)={0x5, 0x78, 0xfff, 0x80000001, 0x2, 0x0, 0x0, 0xe42c, 0x2000, 0x1, 0x1, 0x400, 0x1, 0xb, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x1601, 0x4, 0x6, 0x7, 0x6, 0xb, 0x0, 0x0}, 0xffffffffffffffff, 0xfffffffffffffff9, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000930000/0x3000)=nil, 0x3000, 0x3, 0x51, r26, 0x0) 2017/08/29 13:13:30 executing program 0: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00003b4000-0x9)="2f6465762f6b766d00", 0x40, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ae6000-0x20)={0x3, 0x0, 0x100000, 0x2000, &(0x7f00002cb000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000077000/0x18000)=nil, &(0x7f0000ae9000-0x18)=[@text16={0x10, &(0x7f0000ae8000)="c3d4b24bf1c62c4de81db9a1f99df34354e4f1b793b3935db6f9b61cb1e00b18a9ea97a5f1a60e97589344d2e9c773ed383a9bba18ff6079f8d13028c88eed3e3e85385d76168f0e54b9d9945fdbf7398a72cf4c1e599ba1dfaa31bcb9553cdecb9de582", 0x64}], 0x1, 0x0, &(0x7f0000ae8000)=[], 0x0) r3 = syz_open_dev$usbmon(&(0x7f00008d5000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x1) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, r4) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000af7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00002f5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@text64={0x40, &(0x7f0000ae7000-0x64)="54838c89bcaa94b4c64c902e4f5093e18859bc5129e376101bfe4c4deed68a37e2ec74f41c591ee04901e5261330d08f304123e8264a0385538f240ab98b6ad3c1118a991f748fb321e55ad1302cb9f1cfa1f54a9812a8dacf577d258c69ccf966b3df38", 0x64}], 0x1, 0x0, &(0x7f0000ad5000)=[@flags={0x4, 0x140}], 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000af2000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000af7000-0x10)={0x3000, 0xffe, 0x0}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b7000/0x18000)=nil, &(0x7f0000487000)=[@textreal={0x8, &(0x7f0000af7000)="0f0966b96f0a00000f32640f01c90f017c22dee1ff4863bad10466ed66b9800000c00f326635004000000f3066b9ab0b00000f3266b9800000c00f326635000400000f30", 0x44}], 0x1, 0x800000000000004, &(0x7f0000af5000+0xedf)=[], 0x0) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f0000af3000-0x20)={0x3, [0x2, 0xffffffffffffff80, 0x5a1418b4]}) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000077000/0x18000)=nil, &(0x7f0000ae9000-0x18)=[@text32={0x20, &(0x7f0000af0000-0x64)="c07f0d8cd4428664813bcaff5fce70f0282c4dc2fcac3d6ff7b0d3a319c52dad1b88e9583415b6a1d32a02629eaa665c30212ceff6a4fb5c1b3375f8fc6a0ca66401786876cab5781991bf0473a128d4e1b727943465e7ad68589bc757cacf2a6ba91327", 0x64}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000af8000-0x8)=0x20003fff) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00004d2000-0x148)={0x8, 0x0, [{0xd, 0x8001, 0x5, 0x1001, 0x5, 0x164, 0x7, [0x0, 0x0, 0x0]}, {0x40000003, 0xfff, 0x6, 0xfffffffffffffff8, 0x2, 0xffffffffffffffe0, 0x20, [0x0, 0x0, 0x0]}, {0x8000001f, 0x0, 0x1, 0x4, 0x7ff, 0x6, 0x1, [0x0, 0x0, 0x0]}, {0xb, 0x10001, 0x0, 0x401, 0x0, 0x4, 0xffff, [0x0, 0x0, 0x0]}, {0xc0000017, 0xffffffff, 0x2, 0x5535, 0x2, 0x0, 0x2, [0x0, 0x0, 0x0]}, {0x80000007, 0x2, 0x4, 0x4ca004d5, 0xe400, 0x5b63, 0xdca, [0x0, 0x0, 0x0]}, {0x80000019, 0x9, 0x3, 0x5, 0xedc8, 0x4, 0x6, [0x0, 0x0, 0x0]}, {0x4, 0x100, 0x6, 0x6, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000af9000-0x40)={0x100000000000000, 0x100000, 0x3b5, 0x48000009, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$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$KVM_RUN(r5, 0xae80, 0x0) 2017/08/29 13:13:30 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x800, 0x2000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000254000)={0x0, 0x0}) r2 = add_key(&(0x7f000056c000-0x6)="6c6f676f6e00", &(0x7f0000971000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f56000)="4896aa7993732d90651de3b5718756b22d6f6d9290f5b55ec53b3b27fc5567d7b5c8f542996102ff4d7f2dbbd11eaaec147fdf6c49ed33c723e2b9f84d31269b8711247971cb689df45bf66068df8ac5d20f89daaa0efbfdb994987de6ccdb6b8eab0e2588f1956e097b0bab55ca95e6a00f7a4b1cecf88efb91d9cef7345b10d820b8eedfc825258839b44c449eb763e0d0602daa187a846f5d66ed2ac1513a05d333f594f699e71920c21426e967bf305fad5f5eeb4bdfee6e2595b4413c950a3a5b306b3efd10078ff94d26076b92f419a806867167570faa3245e312e6", 0xdf, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00004c3000-0x8)="2e2f66696c653000", 0x12000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x8010000000000003, 0x2000000000006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x20000000102, 0x0) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000872000)=[0x4, 0x83, 0x2, 0xd4, 0x1, 0xfffffffffffffffb, 0x9ea8, 0x6]) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000899000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00005ab000-0x4)=0x0) mmap(&(0x7f0000000000/0x2be000)=nil, 0x2be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000015c000-0x50)={0x7, 0x5, 0x0, @pad=[0xb5, 0x2, 0x7f, 0xcd, 0x2, 0x97b1, 0x2, 0x17]}, &(0x7f00005a3000-0x4)=0x0) timer_delete(r5) socket$inet6(0xa, 0xc, 0x872) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a86000)="2f6465762f7161745f6164665f63746c00", 0x302, 0x0) mmap(&(0x7f0000869000/0x4000)=nil, 0x4000, 0x80000000000008, 0x4000000000005055, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000087f000)="2f6465762f73672300", 0xfffffffffffffffa, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r7, 0x227e, &(0x7f0000001000)="") 2017/08/29 13:13:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006ff000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000183000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) accept4(0xffffffffffffffff, &(0x7f00003c5000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000670000-0x4)=0x10, 0x80800) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000113000-0x18)={@broadcast=0xffffffff, @empty=0x0, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000094c000+0x9d)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047d000-0x3)=0xe8) sendmmsg(r0, &(0x7f0000634000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0x4a7}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000f4a000)=[{{&(0x7f000078e000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x100000001, 0x3}}, 0x8, &(0x7f0000045000-0x30)=[{&(0x7f00009cb000-0xf3)="01df0b67d4404cbbadc0d933be4ea4525c2c0480ea1a8e21b246419604c28c37c41d24437be4b012f8801cfa8821684412d47d3ada0afad5e7078081dcb38fd4b46ac68bbfc13ebc5dea3ab8c2609e7059d2a232e8febfa62724fa771be9a32b780d652f3dc54304ee4ab9ff4fded9edaef8ae6db38b514bc7ea3dbbb3d69a32236ce9895d70d9ff9611a9263ad5b4a2e03398f35c9d3cfc5003ae84a2508835b5634fceae02061fa68725bcf0ecd3abb9a7840c2705f4db2f9a9b15f71e3859ccfa8e70ba34638e19840f85f0c912ce949f04e23fa418ae05f84483f05efc73cbda77912d0b0b628693a995633077628fbef5", 0xf3}, {&(0x7f000023d000-0xd5)="19dab1f81c846df3f42046c3fbdfd899bbe136995f0d0f5801d30108b22181024eed67f16fa2cdbd24123b9c3192a1a331da58ec5241252e72d4cb033d42e89d4780bcd64448e65b403400c0f3d491c0267a6e7c737d067717e9cf02232ea8b913b53bb78cebf113be696cc5f949fd0ab3085e1a19fdacc18f73d3910863d064a34b6a86590118373b6b102514df1cd8d211b22c041ba67859a7dd9c24e585abdae2ae3f58420ab409aeef6c8daae3b954ec08f161bc01d1a2b79631f9343034f9f12e1ab20afc0f090ba34a986b240fb0a3e8a488", 0xd5}, {&(0x7f000031f000)="e3c6ea3017e08209eef8dc7af4d7fdb1bb5c26ae3af8f15355f8bdc74ed32623b9b2fa29d09c5928641ff282bd72da9ee05f6285b3abb42184cd7cb9fe51a0e1090ec4cee95b05d414325ff7a522366857631557983edd3f82201eba316e21b851783f9936a9696b803b12812cf4d7b25f646f84a11a666c32422a095b827f4cc0003a722e9dfffea9ef667ee6827ebe0f4fdedb689246738a5bde471d173e5386541afb444c490d20a651c2c9e6d2efb8421b5b50819ed48cee9e14ecb575461b1feac6235853ed66bcd8d0113fe4679edbe04370e692a50fdec99bdd573b97ee2b33d107b3cb07f1948c350e37d2f45c75fe227beef9410d", 0xf9}], 0x3, &(0x7f000046a000)=[], 0x0, 0x4}, 0x0}, {{&(0x7f00001e7000)=@nfc={0x27, 0x2, 0x2, 0x7}, 0x10, &(0x7f0000c11000)=[{&(0x7f000025a000-0x8c)="ca594ef85976b2e97d93a4dd2d722b9da1d425bfd1a1b1f6594a1538caac2a417f01a4d53b91204ec0ab40bc2749b48dc25a166d9cde53f8e0f69e2600f396a904750c6f121a4fddc1cd9d7f94e994a9004fc45cdbc62ddf3fcc9cf79ea14021c2944b3259449d7bcc5f89b6b01efd7bc843489fd8d42e0fd3985db6ffbf7fba84867031d0e12956f938e22d", 0x8c}, 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{&(0x7f00000ff000-0x6b)="bb7745574a05a2cb3741b635db269913f5c191eee686beac6fb030d80b34dc40a33a22e0119e70ab4a3a2643ddc5938e833e64dbc9c4ec743b0b40b55f83698bfffc97043ed11f28b4f3ee662ec3f5e2afda828b50b1d237f9e8cc911c5da534dd15b569a3e754f9109011", 0x6b}, {&(0x7f00008e1000)="238753f0eebe98117b641f0a161ad83da9ca1ba417efe1d1b0b085f5fdbff96b41dadfcad797c808268629c6f1728b6fe120f0a0d4861c89f7b8ec22f44ec5722d4c447e352f7d46c299be143ea5f94130fe9a8b3aee061aa4c0e2939465466dd2103b0e301376f3c6beeb231c37683281fee097410ee60977e5e3d4d0b954ba729d06be6e61adb9aafab4b2f9da9dfc4592a9999cc8739807f59786d0a56c48506e6d90e2a0ff8cadfcd101f7174d682a0cae31b187dac9e0c44501f7ca9a9c072fc4f0e87b7273ff07eb218540f7e8fbcd14f9da70d56d53c35955ebc7cdd9aaba2d9c1221729ee7bebd216e7a", 0xee}], 0x6, &(0x7f0000e99000-0x11c0)=[{0x20, 0x11f, 0x3ef62ff6, "62378cd1f87e6e34443bbe7c9fd591da"}, {0x40, 0xff, 0x200, "8c867d3bbdec7af3622aac672e8664c45cf546887b20405c3fd7112020a32b92818debdd182d1ce5d3454c8e"}, {0x1010, 0x288fdb43abc8a6f8, 0x4, "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{0xb8, 0x10d, 0x8, "882140aed4196bbfa364df247a742e676b7af5f0dd6e6a81b7ffd6ccfcc1cc52e0f1179078580266b9cb9f76b47315922cd0473c3c88a3f57e1f17cec8f588242c13005920bb25fc13233656a0a9e4cfb3d50a80809200aebacd55f4e45b9ed02c9e68cb310e8d7d9b6b666532dcb917c919c260ac7544d076b6800ceaa6b6a0299e5fab632d71928cd39a9b9d5f7052bd4e39f0743702450f3af0068f27bf50c8652ba053"}, {0x98, 0x10f, 0x7fffffff, "cb49bee9e19b34b104f79bf94ac294a87f5db85dc1e4022e35ddf0c4bb57b4fd1eda66e85cf2595ec6a6c70522eeca979289e791e50250ab0c9b662b3a93062b5e42a49b69d843c81c91b3c6d3031e56e3ce4526bc2b613da82e5bfe0a39bf55016148573df891fda6d65fbb46857bbd5eb7dba4abef138075dda9c8c9d3da77e4"}], 0x5, 0x20004010}, 0x2}], 0xa, 0xc841) read(r0, &(0x7f000053f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f7) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00002d0000)=0x0, 0x4) 2017/08/29 13:13:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00009cc000)="47504c2a657468312c256264657600", 0x1fe) fdatasync(r1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009de000-0x4)=0x0) perf_event_open(&(0x7f0000803000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x2000, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00004ea000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) r4 = socket(0x11, 0x2, 0x200000000a) openat$vcs(0xffffffffffffff9c, &(0x7f00006ee000)="2f6465762f76637300", 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000ef2000-0x8)=0xfffffffffffffff9) getsockopt(r1, 0x114, 0x8, &(0x7f0000ddf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000079d000-0x4)=0x1000) r5 = socket$inet(0x2, 0xf, 0xfffffffffffffff7) prctl$intptr(0x29, 0x1) listen(r5, 0x100000000) mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000da1000-0x7)=[{0x14, 0x0, 0x0, 0x0, 0x8001, "da"}], 0x14}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) write$sndseq(r6, &(0x7f00005cc000-0x90)=[{0x0, 0x401, 0x7, 0x5, @time={0x0, 0x0}, {0x3, 0xfffffffffffff717}, {0x5, 0x81}, @raw8={"60b42bfe314ffe14c8a573d1"}}, {0x2, 0x4, 0x41875211, 0x8, @tick=0xab94, {0x200, 0x40}, {0x7ff, 0x2}, @note={0x0, 0x30a, 0x0, 0x3ff, 0x1}}, {0xe00000000, 0x7, 0x3, 0x3, @time={0x0, 0x0}, {0x0, 0xfff}, {0xed, 0x8}, @ext={0x9a, &(0x7f0000183000-0x9a)="3ee100482ff0db21d47a5a2e714abf3837a9e0b55eb47a45d95d0550f38bc8dc213c8786849d6c5e53e14995fe5d936abea0ca011bb67c2bdfd62e2071bce8d66e6b48fc31679cc7037f558999c3f7e6506d83b2d6ca96835e054d411dd05437a5dfeb11245e506cb9a062df7b750d966ce06ca73fc35f0dd3898f369051f432786b775bc0bc91b931fdec2ecf4997919f29c511b00436441da8"}}], 0x90) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r6, 0x320, &(0x7f0000b6f000-0x2)="fa05") read(r4, &(0x7f0000b89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) listen(r4, 0xc4c) r7 = syz_open_dev$vcsa(&(0x7f0000fcb000-0xb)="2f6465762f766373612300", 0x9, 0x24207e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r7, 0x4b41, &(0x7f0000001000-0x14)="ba585928a90f39296288decb67d6c6c6966fd944") 2017/08/29 13:13:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001bc000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f34000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b49000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000096c000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006fb000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002d4000)=0x0) r0 = getpgid(0x0) r1 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000b5a000)=0xa54, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f95000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fdatasync(r4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fb1000)={0x3, &(0x7f0000845000-0x18)=[{0x2, 0x1e53, 0x8, 0x7f}, {0x91, 0xff, 0x6, 0xffffffff}, {0xfffffffffffffffe, 0x0, 0x400, 0x0}]}, 0x10) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000ca9000)=0x1) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000787000/0x3000)=nil, 0x3000, 0x7, 0x32, r2, 0xfffffffffffffffc) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f000074f000/0x18000)=nil, &(0x7f0000fb3000-0x18)=[@textreal={0x8, &(0x7f0000f24000)="0f001d0f01cf66d9f42e6809000f01d10f5b58c00fc72ef2ff0f30650fc72dba610066b80e00000066ef", 0x2a}], 0x1, 0x4000000000008, &(0x7f0000968000)=[], 0x0) mbind(&(0x7f000057e000/0x1000)=nil, 0x1000, 0xc000, &(0x7f0000384000-0x8)=0x40000000000, 0x0, 0x0) timer_create(0x7, &(0x7f00005f1000-0x50)={0x1, 0x9, 0x1, @tid=0x0}, &(0x7f00006f3000-0x4)=0x0) mmap(&(0x7f00002a4000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x0) timer_gettime(r6, &(0x7f0000fb2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000faf000)={0xff, 0x6ef3}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b40000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000fb3000)={0xa, 0x0, [{0xc0000101, 0x0, 0x6}, {0x9ed, 0x0, 0x3}, {0xbe9, 0x0, 0x1}, {0x2ed, 0x0, 0x4}, {0x91c, 0x0, 0x1000}, {0xbfd, 0x0, 0x1ff}, {0xaee, 0x0, 0x7f}, {0xbbf, 0x0, 0x5}, {0x20000000000245, 0x0, 0x4}, {0xa84, 0x0, 0x80}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) r7 = syz_open_dev$sg(&(0x7f0000d32000-0x9)="2f6465762f73672300", 0xfffffffffffffffa, 0xa0001) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000cd5000)=0x3, 0x4) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000fb3000-0x48)={0x80003, 0x0, [0x0, 0x3, 0x0, 0x2, 0x8, 0x2, 0x6, 0xfc]}) 2017/08/29 13:13:30 executing program 1: r0 = socket(0x11, 0x80800, 0x8000003e) getsockopt(r0, 0x0, 0x0, &(0x7f0000001000)="", &(0x7f0000e60000-0x4)=0x0) 2017/08/29 13:13:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000472000-0x16)="2d515c5c5e0123656d305d7d73656375726974792b00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00005b4000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x800000000, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f000029d000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00004c2000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00001a6000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000bcc000)={{r2, 0x0}, {0x0, 0x0}}, &(0x7f000032d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x82, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @empty=0x0, {[@lsrr={0x83, 0x23, 0x0, [@loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x3, 0x0, []}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x100, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @noop={0x1}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}) clock_nanosleep(0x40002, 0xffffffffffffffff, &(0x7f0000052000-0x10)={0x1, r3}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000bc0000-0x4)=0x1, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000562000)=0x0) fcntl$getown(r1, 0x9) rt_tgsigqueueinfo(r4, r4, 0x3, &(0x7f000054a000)={0x71, 0x8001, 0x80, 0x7fe}) select(0x40, &(0x7f00006b5000-0x40)={0xfffffffffffffff7, 0x200, 0xbd93, 0x100000000, 0x1, 0xae, 0x4, 0xfffffffffffff000}, &(0x7f0000202000)={0x8001, 0x7, 0x4, 0x400, 0x58a, 0xff, 0x51e1b1b3, 0x98}, &(0x7f0000e1b000)={0xfff, 0x100, 0x7, 0x6, 0x6, 0xffff, 0x1, 0x1000}, &(0x7f0000d62000-0x10)={0x0, 0x2710}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000ab9000-0x10)={0x77359400, r5}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d80000-0xa)="2f6465762f70746d7800", 0x400000, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r7, 0x0, 0xb, &(0x7f0000001000)=0xd1ef, 0x4) setsockopt$inet_int(r7, 0x0, 0x3, &(0x7f0000e05000)=0x6, 0x4) sendto$inet(r7, &(0x7f0000001000)="516b4d0465793273c89276c459686b89c912d12b2110138d85ca6a9f3ff8f8c9563b3bc744a7f627a05dee1605d4d522fed1df2c9e44b11a3af1642f9938b0ef58ca2c399e6506982a2af512ae8176d4c653410c24cde549a9fd71870f95fa6cea1f74ae675fc4410cb18d9184452eb5c8a0a824c26a0df9bd8a85c7b1dc4e64f5e55b99d9e334be1a8d66c39ae8393653ba4742c9a22a04291c8a79c17cacfbf212cf7cae54bb38a1530b73762952e4db36c9b609de525e560fae9b067833168466dcae7b1af5e1c4bb2cd135c5be76500847483559d404228b3a342de9c43b046f72333f7c8f8631fec73ea89b8bd0dd1945faffbf65c2a26ce1ff93c5c08d245e31c6a0a0db4a828f02ee76f2fe0b4b3bb3265adf8195163979cf22dab81dcf3587271125fd17490fc2e4fe052fc299803462c3d41adff8ea627b0541c1ac2405668a1992e1d0ae034ceb65c15a6a6b091f9d2ccb347c437939934970097caf07a3cc68b112e3ecc37843fa570fec088aa67f7c4d91fce96e4cc0c08035def0821df4347b7dcbd04e787c71d30e6d6163fb80ff46f6612f81f2566c7cf24b3343c93d0d9c2181fa07800cc8652e118e4a3717ca21eae9a16f1938adedf5c589712c1aa5e5a7192ca8195415629ec340d40ce237943b213fae65c0d42c64391daa6b120506fa990687b103be930d71488bfba0676a1458c3b51241d59befd46279ba59823b73dd97a38f81d02a9d4a25f319d599a64d3a76602becfaf3ef9a04fb4235f9f7e1a223a65f668b0b15a5db0a87a7e0680708c1f7975192f4b0122f79303169c2f8da279d85ff9bae241dddd2c494a5e95b7ad8aee247b8d366abd5b90d85165e3efd0fb93d92fcb4f9d28e8133c4dd7b3e97ae5662b83cf22165284351eb2672743159d785519495a233afcfafbb38e695b7bd347d12b421a966388d9d99e606de218b2593a0d7e251b99f7550ee0bf3e5ca7e6c8f8fa2c2d2193103f89f768f63f79b2f009d7edca3bd653296ee84b2de65a3b270ca3164c793a89b6ee6c56c5356afa571ffa80d63b8f465ed34b4300a23b6910172806a8e00831808a9f423a2b6abce29896b287fca0a2c30c437d499caed453f96f9044122b002a195f08f8711f6a33161b2b86a3fa24c44788ecdfb032e5eda8c5050461a154e3ec72470ee390688363fec1ec58d2b747430f1ce849a47099d19c45b3c487c0f9964348133de0ada9c583ab6dfb2e789e0676597f455368889606db4d1c90716a845e9da9387a6703b61bd6bb4bbe65ca615bf41526c1cbb538a935542c7391659c84e1ab644bb0a20e2d40f8b1570582bc9641b83229ac4b8dc11e15f01c14241b89f1dd7d28ef7b089e7b1afdaa3d88374ec088b4c65e8efc01db3ba93408226ca69027eafb31c2ee19e3fd228f7a31c6d2cbccd82d8a2fcdd7c9b5997fcbea2fbd0d6b1052b369dcad8ae7c1d4abb2fd3cbdf0d4425c407d67760ed083b3646d6aadeedc672069954f997c781f6bde4d9292cb1c7c05b63058e16f287ea0d5e497e8967028bdf6298205ec18ea610eea63138c8b1ef18ca0cdadbf22707e6cdf66b65ac1b3ed68a6d4362a5623c95e5330b82bcaa3f36c7974c2951e4ae29bfd95e463a17fb96ef156b835aadd38fbe89adf1e3547f3dc1cd566d7ee435168e0fd7b81b7a0aa2bbee39b773209afeaaffb1a9948ef29e51d8b63aba61ce7ddd4128a31992dcd757b4900bb3ee82f4071f34deb48528f1afed7c0817d71ef4c3a9e76139e524eb3a8356c0e76a62ef3e5fb0ffba3ce3312ee20247a60ab6943d03730add59a76b43d4c0cd54f80c4cacadeeb5a03072bbc5408caac7ad21425ba6622fd6a973256285b21a1d523ad225cb8989449178e3d1cab9c02b701c64a3aa457d83616d325a0c13f1cee7edd841137a89ac1d938c52e203af5e45a6afbae3c9d4ee748018a235345aa5fd5337ab05cb052f99607d6d847284855664dd2bd5c29293b24e70977950b669f430f2a14ea75a496875d6233f65b19d6ffc1256e2f99c2be9ddb67daeec1bfbaa58a9467fde5c536283a7bb7f497600ef2f3363df81e5889f698ff68b8f96eca2ebafe542d91cf9501a6537c46862d4bb042b3af0fac7665bf663526d5831c3fd34c40983eb3ace56a07775cdd998872080bcb88c7967437547031402f28e5c1663e15ea21ff62c771e5f4854b520cf153b4e054ccbc5872e272344adf13b846b86a4b747aeed7b3c9162e580396dad5ed5619c8fcd0838f7ada6c46f098ce9221439d2d06613ff5b036910d7a76c89caa58fd312e92c8fd85431562a9080cca800d68285c2d618143988ef19962262e1339a0e55e4b9cba1a0fad2671b3a057b1448b75502745a540eb276258f423e54028f3c20d70f5cd448d76e439e27404480ebb8881bc24e1a02a8c25889df43029126a0b2e48b7891390e15ffe1efd83c8514666e613d90c7d5302643b5e07a9accaa8844891434f4e60a7ba247c210a84ac2b4e8e2dd1ce599b831a9dbd715f814c2d4e13b06b4d8f85b65af854db8211f2bbc69360ef5361499dcca3dacf02b94402387463889094e7513d960690e510a426d392a7f4bb020d610c0b50913a25f4a4e9fa9e8d29f27cbe63c4020d7104d14c14d8e87451b28dc89c7b7af979fb7513c46db436da6c7473dd0a4fb649617523dc2c78a5c02931a71e3d5582eedeb5b7ce4b5997f8b399b0ea234b4759db3596597de284b448472c58c2747aa22e0b8f3fdd285d5c78669be89175e2a2b2c44a3b6a9842cf0619bba72f2fc6ce7f43ace815c0a36ce33a4ddf7b22fdc973a3c2b6bb71425d90fa792878367453d1ab0ea2901f5f0de386ca976f91ed5ab8d6df8309ed37daaca094ae054e5310dbaa1a5ae840dc6f99c17661ec5d6816da15b42b23d8e69387fb4dbaf25853ce855820b3d4fbfad5ec50a256b61294edbda7983fca43f88a46e853a7c3c3424127c4433670190db4114724469f17807476769cd39d9773e73179d98c0d4c84157cd05a13bb4d1fd8c1f3cde7b5513c6fa8015f35c3d08ba8b060f9bf3f07411a0e41c9e08884fb98325d8c7631f59c3b492a2a32bd230d511ee1f1b470fe1124bfe50e832a0161ff9eb49e2ce18116abe5bb3885910d1e1d931964065f6a029cfba00568ce3395c8021b8c64bf2bfa56dbd76c09158751e705722be731a1510103148910f2583b5c5d3e20eaec189e35a85d105ec9d5b49fe90af9239b93772d73ac98ed03ffba7c682394ce807952ab2f87229c171d228c9a15f6ff0fd08d91294420d273eb520a34794b3bd9efdc2c1fcbcf06c7bdf87838feb4eda4cdbc41a8663be0c11d8346faeea28813e4ddd6fd5312d15451d7675f9451c1f4107711b093b4a09408d5036cf7c4c1e0d8de96183896fd849aa071125fb071b28453f5a3aa39c3994c61109011ae9fc5cffc51ce35256c988d300d95a36987c6d32fc23fee0414d13a5d0fcdcd45b5c68e6f25f5fc09e76b9e53248d57511997eafb0211098fa639c7d78a9206e66e5615b364121f8c21e173f3bef9b939b9ba321ac90c83a5b752ad800580c65c5f2278fb2c46997e0703770c73a37986e36f56cabc31279ced7727222df674f38a997e3629f1bdd7f38546cec09613cac3fe4747c1eecc7", 0xa22, 0x20000000, &(0x7f0000008000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r7, &(0x7f000000d000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x2000, &(0x7f000000c000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000329000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000222000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r8}, {0x0, 0x2, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1, 0x0}, 0x100, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1}, 0x2, @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$inet6(r6, &(0x7f0000001000-0x1000)="", 0x0, 0xc000, &(0x7f00004e4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 106.912383] SELinux: failure in selinux_parse_skb(), unable to parse packet 2017/08/29 13:13:30 executing program 5: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f8d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x2000100000c, 0x80000032, r1, 0x0) mmap(&(0x7f00007f8000/0x1000)=nil, 0x1000, 0x804, 0x810, 0xffffffffffffffff, 0x0) r2 = socket(0x7, 0x7ff, 0x103) r3 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f00008aa000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r0, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3a, &(0x7f0000f8f000)=0x4000000000001001, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r3, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x2000)=nil, 0x2000, 0x8, 0x8110, r3, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f000097e000)="ff8d57a9a22d7355032fc98690f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a10442a6baad7d6e9796cd9252c656ca5012d8c4644605a7b777dffe446f1b69ac1404cd17be061ca3f7d016a625fba82441e115e55d35fcc78bd74b88c2e6ca84533f266b82cdd45fdb88d7becb6a0ad61fb5d3e1e4c6f44acc88fd630bac6b", 0x90) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f00000b2000-0x6b)="", 0x0, 0x40, &(0x7f0000439000-0x20)={0xa, 0x3, 0x3d, @loopback={0x0, 0x1}, 0xcb}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x30012, r1, 0xffffffffffffffff) syz_emit_ethernet(0xb8, &(0x7f00003d0000-0xb8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xffffffffffffffb8, 0x5, 0x3}}], {{0xdaff, @ipx={0xffff, 0xa6, 0x8, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x401}, {@random=0x0, @random="58009eba687a", 0x1}, "eaf48b48511b53b8f2778ccfe81faf77fe8dffbd88fbebb420cc76b9159eed4f8bf6c5c7090badfefb5cb3c5ff3078d3415e24be08b8046357631bc7bda85f227eec5e5256022316f71a619ac784016803788bde62675433ad8854b5f13dece525e89ea444c643265fcaee03f9d97efaaad0ec35bf204d630d457fe6ca2c580f0171c70acd286ec4"}}}}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000f8d000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000929000-0x4)=0x10) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000f8f000)={@multicast1=0x0, @broadcast=0x0}, &(0x7f0000a30000-0x4)=0x8) mmap(&(0x7f00005f0000/0x4000)=nil, 0x4000, 0xfffffe, 0x810, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000c18000)="00", 0x1, 0x2, &(0x7f0000f52000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000adf000)=0x1, 0x4) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x54030, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088a000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r3, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x2000)=nil, 0x2000, 0x2, 0x30, r3, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000f8e000)={&(0x7f00002fa000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f8e000)=[], 0x0, &(0x7f0000f52000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x6}, 0x40) 2017/08/29 13:13:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x8000000032, 0xffffffffffffffff, 0x0) 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) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00004ec000-0x1)=0x7ff, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f7b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000370000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000055f000)=@ethtool_sset_info={0x37, 0x5, 0x0, [0x0, 0x2db, 0x6, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = epoll_create(0x6) epoll_pwait(r5, &(0x7f00008b8000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x2, &(0x7f0000e40000)={0x1}, 0x8) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000057b000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000072a000-0x40)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00001b7000/0x18000)=nil, &(0x7f00005bf000-0x18)=[@text32={0x20, &(0x7f00005aa000)="66ba4300b0d9ee64814c2b98010000000f00dd0f060f019b315000000f235e0f0059000f35f30f350f011cac", 0x2c}], 0x1, 0x0, &(0x7f0000442000)=[], 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000029000)=0x5) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x3, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f00000e5000)="2f6465762f736e642f73657100", 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f00003f3000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00007a8000/0x18000)=nil, &(0x7f0000ae1000)=[@text32={0x20, &(0x7f0000f4e000)="0f20c035000004000f22c00f21b1653e3e0f01c90f55530166baf80cb88065a788ef66bafc0c66b800a066b857000f00d066b80f010f00d0653e660f3881060f873f2b0000c4c24d9f7cb9fd2e0f01ca", 0x50}], 0x1, 0x8, &(0x7f0000adf000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x10001, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 106.992459] SELinux: failure in selinux_parse_skb(), unable to parse packet 2017/08/29 13:13:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000019d000)="2f6465762f7573626d6f6e2300", 0x9, 0x10201) pipe(&(0x7f0000ce0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00000fb000)="2f6465762f736e642f73657100", 0x0, 0x8000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000046000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000a2f000-0x4)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000041000)={0x0, 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]}) dup3(r3, r4, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000003000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/08/29 13:13:30 executing program 1: socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fb7000-0x8)="2e2f66696c653000", 0x50040, 0x82) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000f000-0x98)={0x0, @in6={{0xa, 0x1, 0xf9, @loopback={0x0, 0x1}, 0x8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x800000004}, &(0x7f0000024000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000dc5000-0x29)={r3, 0x51, "1ddbc301975a991de03c0afe27930deb69e68b3f114d741dd26d723c8044d13fdc56f181a566ba85cab39afed4591744e005d90e61347eeac7fb527f3cdd6dfe167c5d0300000027efc5eb0c5b1f77a5a4"}, &(0x7f0000d6b000)=0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000002b000)=@assoc_id=r3, &(0x7f000002c000-0x4)=0x4) setsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f0000ad9000-0x4)=0x5232, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r4 = socket(0x9, 0x80f, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00003f3000-0xe8)={{{@in6=@loopback={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ca000-0x4)=0xe8) getresuid(&(0x7f00003e8000)=0x0, &(0x7f0000e11000-0x4)=0x0, &(0x7f0000655000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005ff000-0xc)={0x0, 0x0, 0x0}, 0xc) setresuid(r5, r6, r6) socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0xffffffff7ffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000c98000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="61") mmap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x2, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0xa, 0x802, 0x0) sendmsg$nfc_llcp(r7, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3, "00"}, 0x18, 0x80}, 0x0) r8 = creat(&(0x7f000002d000-0xc)="2e2f66696c65302f62757300", 0x40) truncate(&(0x7f0000012000-0xc)="2e2f66696c65302f62757300", 0x2798) lseek(r8, 0xffffffffffffffff, 0x4) open$dir(&(0x7f0000602000-0xc)="2e2f66696c653000", 0x80088040, 0x4000000000000000) mmap(&(0x7f0000c83000/0x3000)=nil, 0x3000, 0x200000000000, 0x2001d, r4, 0xffffffffffffffff) 2017/08/29 13:13:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008a6000)="2e2f66696c653000", 0x2080, 0x2) r1 = gettid() perf_event_open(&(0x7f000055d000-0x4b)={0x2, 0x78, 0xdf, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d7a000)={0x0, 0x0, 0x0}, 0xc) setgid(r3) ioctl$KDDISABIO(r0, 0x4b37) write$evdev(r0, &(0x7f000009e000-0x90)=[{{0x77359400, 0x0}, 0xe6c4, 0x0, 0x0}, {{0x0, 0x2710}, 0x80000000, 0x1, 0x4}, {{0x0, 0x0}, 0x40, 0x8, 0x3}, {{0x0, 0x2710}, 0x3, 0x8, 0x0}, {{0x77359400, 0x0}, 0x9, 0x8000, 0x80000000}, {{0x0, 0x2710}, 0x0, 0x0, 0x7}], 0x90) r4 = request_key(&(0x7f0000536000)="6c6f676f6e00", &(0x7f00001e0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005cc000)="00", 0xfffffffffffffffb) r5 = add_key(&(0x7f0000ab5000-0x6)="6c6f676f6e00", &(0x7f00008c5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ff000-0xb)="35a4b88e5b193f5823aafa", 0xb, 0xfffffffffffffffc) keyctl$link(0x8, r4, r5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000013c000)=0x0) sendto$inet6(r0, &(0x7f0000e01000)="", 0x0, 0x20000000, 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000c8c000)={0x8, 0x9, 0xfffffffffffffb53, 0x3}) r6 = socket$inet6(0xa, 0x803, 0xff) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000709000-0x15)="000000000000000000000000000000000000000000") getpeername$netrom(r0, &(0x7f0000576000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000eca000-0x4)=0x48) flock(r2, 0x3) write$sndseq(r0, &(0x7f00003ed000)=[{0xfffffffffffffff9, 0x1, 0x6, 0x8, @tick=0x2, {0x7, 0x0}, {0x10001, 0x8}, @ext={0x2b, &(0x7f0000092000)="b36031c661a1650d4a58d01ebf5588d3d9a7375ed5f072496601e7e5ee3185873d0ae60ece7ec90ec7e46d"}}, {0x2, 0x200, 0xca, 0x9f, @tick=0x2, {0x1, 0xacf}, {0x101, 0x9}, @control={0xffffffffffffff01, 0xffff, 0x6}}, {0xfffffffffffffff7, 0xffff, 0xfffffffffffffffa, 0xf5, @tick=0x2, {0x6, 0x3}, {0x9, 0x7}, @queue={0x7fffffff, {0x8, 0x1}}}, {0x361748e8, 0xfffffffffffffffa, 0x7, 0x5, @tick=0x0, {0x3a85, 0x5}, {0x100000001, 0xffffffffe1f43a93}, @time=@time={0x0, 0x0}}, {0x7, 0x3, 0x4, 0x4, @tick=0x3, {0x10001, 0xe4}, {0x7fff, 0x8}, @quote={{0x200, 0x5}, 0x309a, &(0x7f0000503000)={0x3, 0x10001, 0x1ff, 0x800, @time={0x77359400, 0x0}, {0xe787, 0x5}, {0x700000000, 0x41}, @addr={0x3ff, 0x4}}}}, {0x1, 0x400, 0x79e, 0x9, @time={0x0, 0x989680}, {0x0, 0x10001}, {0x68, 0x0}, @result={0x400, 0x9}}, {0xccf, 0x3, 0x1ff, 0x7, @time={0x0, 0x989680}, {0x6, 0x4}, {0x20, 0xec}, @queue={0x1, {0x40, 0x9}}}], 0x150) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000d24000-0x400)={"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"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f9b000)={0x9, 0x8, 0x2, 0x4, 0x3}, 0x14) sendmmsg(r6, &(0x7f0000d23000-0x40)=[{{&(0x7f0000b44000-0x80)=@generic={0x0, "00ffee00000085b0c5f5e03a4ba94187e30d9d720c5a4df7c7ce0454a44316f6b7b53d2e1c3eeca7900cfc36c6702ce627b42dceb5d7430c8e348da438716777929a21ccc664e45882107d809fb938fb85712a7785898c357f8286caf708275e383dcaa83d013e19acbfd35780fb56bd412f4d803c176a7747259d28adb2"}, 0x80, &(0x7f0000baa000-0x30)=[{&(0x7f0000419000-0x1000)="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", 0x1000}, {&(0x7f0000cd0000)="02a5b9a54447b77f36af9b8cd1366eecf6f9f8c5ab71179e040d3a2fc1b1c689e6a6ea5d5ff78566eb9f088ccba5efe9792f33691a1bfb93151c433b079f67819ebcbe8933c0ff429f0eae446810ce051a5774ce5ae8320dafb257732fa019c676165317061477395dd937a152189a1f3c34940dff1950397055a37024d99df069e59b1ec119ffc183c83f1cfab803fbe94c91a7aee61b0c", 0x98}, {&(0x7f0000bca000-0x62)="8a573bc10f65787d1f7dee16cd6ea894bba5964dc9f7cd47651cfd68cc6556e3ec2d3d3e4f35bfb9515a3979c439168b81459f35dbab9939ddb9083c54dd3c0c537ac124861fefb6c2bfc30b9678d358c78b64dd9173749e71b950c04bd4c4739a7b", 0x62}], 0x3, &(0x7f00009cc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a1c000)={@loopback=0x7f000001, @rand_addr=0x80000000db, 0xfffffffffffffffd, 0x3, [@multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x0]}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000912000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ede000)=0xe8) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000e78000-0x28)={@common="697036746e6c30000000000000000000", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x4) connect$bt_rfcomm(r0, &(0x7f0000a02000)={0x1f, {0x1, 0x100, 0x0, 0x0, 0x3, 0x1}, 0xff}, 0xa) openat$kvm(0xffffffffffffff9c, &(0x7f000028e000)="2f6465762f6b766d00", 0x10000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000381000-0x4)={r6}) 2017/08/29 13:13:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x24031, r0, 0x0) r1 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000a61000)="1f0000000104ff01fd434500000000000000f3000800010004037405000000", 0x1f) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000c5b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f9b000-0x108)={0x0, @in6={{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x9, 0x8000, 0x9, 0x3, 0x7, 0xeb64, 0x1, 0x83, 0x7, 0x3, 0xa321, 0x5, 0x7, 0xe56]}, &(0x7f0000f9a000)=0x108) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f9b000-0x4)=@assoc_id=r2, &(0x7f00002d6000)=0x4) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f9d000-0x4)=0x8, 0x4) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r4 = dup2(r3, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000eec000)={0x84, 0xfffe, 0x1, 0x199, 0x4000000000100, 0x9, 0x4, 0xbbc, 0x0}, &(0x7f0000f61000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000803000)={r5, 0x20, 0xc9, "46202256209f81889fe22f603f7d3b28a5edd021041e3029c8720eb140c6b7eaefd46171651ed8c3de7505b8973b2b0f305494e980f2b61d3cfee3a109755d98e13260d96dd3b5a67fd56638ecd133538833195c8079e03a10061d567f0a11238fb4c120886c1689e2df89310aaf813ea99cfa16572ab440519c8630e6f8fc48c1dc0a9691adadb970c963a13ebf9c5a3d7d2ce3c8e71475e2295db04756c2c63c34b0b723323d33da7cab7cedf6abbe54201c9e15f0b5bf69acbe1ae044439d9dfc409a1181d797dc"}, 0xd4) r6 = gettid() perf_event_open(&(0x7f0000942000-0x78)={0x5, 0x78, 0xfffffffffffffffb, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0}, r6, 0xffffffffffffffff, r3, 0x2000000000000) mkdir(&(0x7f0000600000)="2e2f66696c653000", 0x0) timerfd_settime(r4, 0x1, &(0x7f00009f5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000297000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000850000)={0xb8, 0x800, 0x89, 0x40, 0x8, 0xffff, 0x100, 0x10000}, &(0x7f00003ea000)={0x1, 0x1, 0x1ff, 0xfffffffffffffe00, 0x52, 0x5, 0xfffffffffffffe01, 0xdf}, &(0x7f0000b62000)={0xe000000000000000, 0x101, 0x2006, 0x7, 0xffffffffffffff01, 0x401, 0x5, 0x7}, &(0x7f0000ef9000)={r7, 0x0}, &(0x7f00007c0000)={&(0x7f0000adb000-0x8)={0x8}, 0x8}) 2017/08/29 13:13:31 executing program 0: mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0xfffffffffffffffc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b37000)=[{0x0, 0x100000000}], 0x1) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x4, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea7000)=nil, 0xea7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000255000/0x400000)=nil, 0x400000, 0x3, 0x32, r1, 0x0) r2 = epoll_create(0x7ffd) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, r2, 0xfffffffffffffffe) r3 = socket(0xa, 0x80001, 0x0) setsockopt(r3, 0x0, 0x40, &(0x7f0000000000)="", 0x0) r4 = openat(r0, &(0x7f0000bcf000-0x8)="2e2f66696c653000", 0x180, 0x0) fcntl$setflags(r4, 0x2, 0x1) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa4000-0x8)="2e2f66696c653000", 0x160) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) capset(&(0x7f0000000000)={0x0, r5}, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000fa5000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r4, 0x1, 0x0, &(0x7f00002f5000)=0x0, &(0x7f0000fa5000)=0x4) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/29 13:13:31 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ea5000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000071d000-0x4)=0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d5b000-0x14)={0x0, 0x3b81, 0x8d38, 0x80100000000, 0xca, 0xfffffffeffffffff}, &(0x7f0000c49000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000038a000-0x8)={r1, 0x4}, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f0000dfd000-0x70)="3841547791b33981bdd46c8f5522dba6f8f5799a97b2b4dda5cc79e8ac3506c8384c3a9b44d1a36122f09452143064e813e4593c92cbbe45bd11ceebd93f58a57bfb4e6104800584c02dae9229486104ca08dc0a500f7e3aa76e27a0de5c55a712df621f623e4bb8367ddaa1bd4fd358") r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a72000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000206000)={0x10002, 0x0, [0x9, 0x5c, 0x4, 0x1ff, 0x7, 0x206, 0x100, 0x0]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x2) bind$bt_sco(r3, &(0x7f0000755000)={0x1f, {0x100000001, 0x1, 0xffffffff00000001, 0x4, 0xe2e4, 0xffffffff}}, 0x8) fremovexattr(r2, &(0x7f00004c8000)=@random={"6f73782e00", "4000"}) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x100000000000, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0xfffffffffffffffd}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x1) syz_emit_ethernet(0x37, &(0x7f0000ee7000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x0, 0x0, 0x5, 0xaae5c1fe9a98ba0a, 0x0, 0x0, 0x0, {[]}}, {"7e"}}}}}}) shutdown(r4, 0x0) r7 = accept4(r0, &(0x7f00007c9000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000004000)=0x10, 0x80080000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f0000dcf000-0xe5)="d30fa5f70cba2f4f940376e32c1553d6719cfa8f69d7274218451823a51e90e8e18d303a321f140cd65c1f0ce59dac3c689b8f9c7e5ca3ae7daef3c343eccd84779389ea3eace0aa4bac5170beff4dadb5c9f74c8ce201a3d3028dd6098b9b52012a9a1efd210e53622e1cf27a787cb2ef69f121060c8fc3be5b7d08ecb885ae58028b92125ac81fd348ee0aa059c841fffb9c4380ad6d519837973d44315de3826a6edea219c0e42bad181a3de1492495baefb62bd0923fc9278d220c36794c1e759f3043a8be6658700ad3441ab7d639e3c75f267a0c8ea153d367e0c1bf4eb8501a7297", 0xe5, 0x4000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000001000-0x8)={0x0, 0x0, ""}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_int(r7, 0x0, 0x5, &(0x7f000051b000)=0x4b5f4a48, 0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000044e000-0x2)=0xfffffffffffffff8, &(0x7f0000ae3000)=0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f0a000-0x8)={r1, 0x24}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f000000e000-0x4)=0x0, 0x4) flistxattr(r3, &(0x7f0000378000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) socket$inet6(0xa, 0xa, 0x7) getsockopt$inet6_buf(r7, 0x29, 0x40, &(0x7f0000fb1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000d000-0x4)=0x54) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000771000)=@sack_info={r1, 0x2, 0x7}, &(0x7f0000cfa000)=0xc) 2017/08/29 13:13:31 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f0f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000000, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) mmap(&(0x7f0000bc6000/0x2000)=nil, 0x2000, 0x8, 0x35, r1, 0x3) getpeername(r1, &(0x7f0000a2e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000afa000)=0xe) mmap(&(0x7f0000c5c000/0x4000)=nil, 0x4000, 0x0, 0x2000032, r0, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000db5000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000f0f000)="2e2f66696c653000", 0x8800, 0x10) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000f10000)="2f6465762f7663732300", 0x2a79, 0x82) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7a000-0x10)="2f6465762f73657175656e6365723200", 0xa01, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000f10000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockname$inet6(0xffffffffffffffff, &(0x7f00008ca000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r5 = socket(0x11, 0xa, 0x0) r6 = fcntl$getown(r5, 0x9) mmap(&(0x7f0000d22000/0x3000)=nil, 0x3000, 0x3, 0x2010, r2, 0xffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000f10000)=r6) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00009a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000f10000)={0x40000008, 0x3, 0x401, 0x1}, 0x10) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000f11000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f00007fc000)={0x6, 0x5}) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000f12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x4000000000000c) mmap(&(0x7f00003d0000/0x2000)=nil, 0x2000, 0x200000000000003, 0x32, r7, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x100000003, 0x12, r5, 0xfffffffc) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000f13000)={0x0, 0x0}) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000f14000-0x8)={r8, 0xfffffffffffffffe}) pipe2(&(0x7f000092f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) 2017/08/29 13:13:31 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x2000000000109, 0x0, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000854000/0x4000)=nil, 0x4000, 0x3, 0x20031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bcb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x1000000000000) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000fe4000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fe5000-0x4)=0x1002) mmap(&(0x7f00007eb000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x14, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ad4000-0x78)={0x5, 0x78, 0x56, 0xb559, 0x6, 0x5, 0x0, 0x80, 0x100, 0xe, 0x2, 0x2, 0x8, 0xa, 0x0, 0xffffffffffffff0c, 0x4, 0x3, 0x10001, 0x890, 0x657aad1b, 0xfffffffffffffffb, 0x6, 0x6, 0x1, 0x4, 0x0}, 0xffffffffffffffff, 0x6, r1, 0x8) 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, 0xffffff7fffffffff, r2, 0x0) seccomp(0x100000000000000, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000dc8000)=[{0x6, 0x0, 0x0, 0x7}]}) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x9}, 0x8, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, &(0x7f00004a4000)=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000f06000-0xd)="2f6465762f7573626d6f6e2300", 0x80, 0x2802) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000f5c000-0x4)=0x2) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)="2f6465762f6b766d00", 0x3, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000021000)=0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f000002e000-0x48)={0x2, 0x0, [{0x40000003, 0x0, 0x1}, {0x2, 0x0, 0x0}]}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe6000)={0x0, 0x0}) 2017/08/29 13:13:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000962000-0x8)="2e2f66696c653000", 0x40, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000000003, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000c08000)=0x2b54) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000940000)={0x4, 0x78, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000f9000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x81) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000d6000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000fbe000-0x8)=0x100000000005) unlink(&(0x7f000000b000-0x8)="2e2f66696c653000") clock_getres(0x4, &(0x7f0000ce2000)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f000005c000)={0x0, 0x0}) getrusage(0x1, &(0x7f0000d48000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigtimedwait(&(0x7f0000fd0000)={0x0}, &(0x7f0000ba1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={r4, r3}, 0x8) mkdir(&(0x7f00005bc000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000242000-0x10)={0x0, 0x0}) mount(&(0x7f0000018000)="2e2f66696c653100", &(0x7f000064f000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000, &(0x7f000051c000)="04") r5 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) fcntl$lock(r5, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x2040600) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000171000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mount(&(0x7f0000fd6000-0x8)="2e2f66696c653000", &(0x7f0000fd6000-0x8)="2e2f66696c653000", &(0x7f00003e0000)="6367726f757000", 0x10000, &(0x7f00005dc000-0xd6)="dc43cf3cd1506332e2087e0c0fa05ab1b3115f098b602fbb52d7297858fb468713d41dcd29d3adb458b775607ef09a6e16ec0ccf3b7635e2df8c859146ba4caaab7e7432eb0f7c7cebe0d576dc27b55709913004043ab87178ee26387dd1976a6aa3cef570a51294367cc1a473399745c7700579d5a00786bcf58b2939569ab4d5cbd8d943d72d87f0716bb402037bf8821b091833acb8329ff88c0f2e639646299126c1a0e0cd9129f134624e7890f367bfb82ddb46f116212c40830dda9620f8807a9b477b315c8a85e3ec0ba5208f8830bab7da70") 2017/08/29 13:13:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x40000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000fd2000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000467000-0x4)=0x3, 0x4) listen(r1, 0x40) socket$unix(0x1, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000f48000-0xc)=@file={0x2, "e91f7189591e9233614b"}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x40000000010) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r5, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r6, &(0x7f0000108000)="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", 0x1000, 0x1, 0x0, 0x0) connect(r4, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r4, &(0x7f0000304000-0x1000)="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", 0xec1) connect$unix(r0, &(0x7f0000be5000)=@file={0x3, "e91f7189591e9233614b"}, 0xc) accept4$unix(r5, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00009d7000)=0x8, 0x0) sendmsg$netlink(r3, &(0x7f00004ff000)={0x0, 0x0, &(0x7f000053a000)=[{&(0x7f000000f000-0x7a)=[{0x28, 0x14, 0xfffffffefffffffd, 0x0, 0x400000, "0106ffee00ffffff00fffffffd004e000000060fb8"}], 0x28}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x40) 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, 0x6c39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b0e000)="2f6465762f73657175656e63657200", 0x0, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f000093b000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003be000-0x4)=0x14) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f00001e2000-0x1a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001f4000)=0x84) 2017/08/29 13:13:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) prctl$setfpexc(0xc, 0x10080) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f11000-0x4)=0x0) ioprio_get$pid(0x2, r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ae6000-0x20)={0x3, 0x0, 0x100000, 0x2000, &(0x7f00002cb000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000795000/0x18000)=nil, &(0x7f00004d0000)=[@text32={0x20, &(0x7f0000088000)="64260f232f0f090fae8ca90d0000000f0f9cf6000000001dc74424000b000000c744240200100000c7442406000000000f0114240f07c4e3915dfdf1c4c10c5f8b3c8e2f91b9b10a0000b804000000ba000000000f302636643e67660f3881b30100", 0x62}], 0x1, 0x0, &(0x7f0000765000)=[], 0x0) r4 = syz_open_dev$vcsa(&(0x7f000022c000)="2f6465762f766373612300", 0xdb, 0x80) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00004dd000)={0x0, &(0x7f0000b95000)=0x0, 0x1, r4, 0x2}) r5 = socket$inet(0x2, 0x80f, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00004b6000+0xc1c)={0x0, @in6={{0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000985000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00008db000-0x20)={0x9, 0x92, 0x1, 0x1, 0x80000001, 0x0, 0x1, 0xb930, r6}, &(0x7f0000e85000)=0x20) 2017/08/29 13:13:31 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000025a000/0x1000)=nil, 0x1000, 0x43, 0x32, r0, 0x54) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) recvmsg(r0, &(0x7f00008a2000)={0x0, 0x0, &(0x7f0000f50000)=[], 0x0, &(0x7f0000f51000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x8}, 0x8000010004) mmap(&(0x7f0000135000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000f51000)=0xff, 0x4) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x1010, r0, 0x0) mmap(&(0x7f00005fb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000f54000-0xb1)="a634177a035436ce91194140190d20f2c401fdafa813eb720389f984bb21f7ff46f06fe6f26eb041a086667ecb6c24f2ceadb8fe3211ef11d5c8526475f8de2f64b6e0d386b027e02577a8dd2470515f0600000000000500242fc374a31a2bbe3ede582f69f45e7a9bc5557f4ae242ef846a14de47d1bf422992a14b53d47d355f72a140576aaedc379e97262ccae591faa6c8887c3047a060dc50a960e6be00f2457e5cbed5b90d562e8f00681b0228f6c5", 0xb2) recvmsg(r0, &(0x7f0000003000-0x8)={&(0x7f0000f51000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f00004e3000-0x40)=[{&(0x7f0000378000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000f52000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000016b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00000b5000-0x9)="000000000000000000", 0x9}], 0x4, &(0x7f000024c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x77}, 0x2000) mmap(&(0x7f0000214000/0x2000)=nil, 0x2000, 0x2000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b52000-0x4)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f00009d4000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f55000-0x4)=0x1c) socketpair$inet6(0xa, 0x0, 0x3ff, &(0x7f0000f53000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x4000)=nil, 0x4000, 0x1fffff, 0x33, r0, 0x800) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x8000000002, 0x200032, r1, 0xfffffffffffffffc) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000f53000)="e3", 0x1) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) recvfrom$inet6(r1, &(0x7f0000f55000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0, 0x1, &(0x7f0000abf000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xfff}, 0x20) mmap(&(0x7f0000062000/0x2000)=nil, 0x2000, 0xdfff926ea176e7ff, 0x400000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f56000)=0x0, &(0x7f0000f58000-0x4)=0x4) mmap(&(0x7f00000fc000/0x4000)=nil, 0x4000, 0xa, 0x1000000000000032, r1, 0x0) mmap(&(0x7f000049d000/0x3000)=nil, 0x3000, 0xe, 0x20000009831, r1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000f58000-0x13)="634600596d239d93c60e2d168b2e6425c50000000000000007839b7aabd67088fe4874376a67986f", 0x28) 2017/08/29 13:13:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x20000010000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8000080000005a) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) signalfd4(0xffffffffffffffff, &(0x7f000057d000-0x8)={0x0}, 0x8, 0x0) r1 = shmget(0x0, 0x2000, 0x90, &(0x7f0000440000/0x2000)=nil) shmat(r1, &(0x7f000034d000/0x1000)=nil, 0x4000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x80000000000004, 0x84) pipe(&(0x7f0000cbf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000fcc000)={0x3, &(0x7f0000fcc000)="0000000000000000000000000000000000000000000000000000", &(0x7f00007f7000)=[{0x6, 0x1000, 0xcf9, &(0x7f00009fd000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0x7, 0xbf, 0x2, &(0x7f00002a3000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x6, 0xc0, 0xe2, &(0x7f00009b8000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000065f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000000)={0x6, 0xa31, 0x5, 0x7, 0x2, [{0x5, 0x1f, 0x9, 0x0, 0x0, 0x268e, 0x0, 0x0, 0x0}, {0x5, 0x1, 0x100000000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000550000)={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]}, 0x10000, 0x4, 0xff, 0x100000001, 0x90}, &(0x7f00002ad000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000663000+0xca4)={r7, 0x800000000000}, &(0x7f0000ab8000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r6, &(0x7f0000aab000-0x1000)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000fcd000)={0x0, 0x0}, &(0x7f0000fce000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000fcd000-0xc)=@assoc_value={r8, 0x0}, 0x8) write(r6, &(0x7f0000a75000-0xf3)="f3", 0x1) lseek(r5, 0x0, 0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000f05000)=0x2, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000752000)="2f6465762f6175746f667300", 0x39a8eb5520079c43, 0x0) sendmsg$alg(r9, &(0x7f0000074000-0x38)={0x0, 0x0, &(0x7f0000965000-0x50)=[{&(0x7f0000da8000-0xe5)="373cd0b1bfbd11c432739a6b942731bc51e999d51918c89423f561d575c0af7ada1a71c3c53cdb47bca6c9ff2ee2128fa59ce75275fd4980fa01b61d98001673ed7194a7c8e7239d2ab64272e2941073039b8698b785ae11d2a5194337bd80e43f462e97fbb07e652df8e9822b093b193c1f18b8864247530d860e32c57d19f0ede31eaf8f69526f7681d96fdc5991e460b5a8162e0375bed015c52ce3e9e4fbe5091f4bee4a04216cbcf8cfdef02ed40b6156647adbb1b1cc4be6852f22e2dbce700b5fe972091c541a10fe7c2675b6b7600155de9a630b963968147fa8fad6eb58a68cfd", 0xe5}, {&(0x7f0000eea000-0xe8)="203f102db2e1381931353f2b429388c8b5f2c4a79d0d4411b35741b91572f9c910c97fc3f81c2b29b6cb451a2ec227936ab29a95398e6d78a9319d16fe89c5f6be075b955f099c2e442ce2053ea00a5a5c34aac264fa163f267c070a78fc12b06584b7184df248fb006d51363989492ab680c920f8a74804e5cecb3a30cc2ec14fa60edca9d53115928143c471e62de110597b7118ac4a50cbda7273dfd32b4f577666e708c2492d9dd84bc702d659496547084bc46ac56226ea90d7ef94cd8884451fd5e6a676dd46ef4d1ef37ec9d15b53209a6c35822c7345ab4f6af67bbf10554bfb845430f2", 0xe8}, {&(0x7f00002da000-0xfd)="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", 0xfd}, {&(0x7f0000ebb000-0x85)="8e6e3be96873df81c6268b0320d70042f2744408187c4cbc706afa2a8cac0215bc6c8fc3bb609b91bba5ac8aabaf60d828c23bb0bb92911aa3ef7d6db0509c2156455ab0901ed2f88cb66e6e40269eb653f7f01aba7e5fbaec8b1007cad5cf2f1feba7ec401c80985415860974a8f86868ac0c7eb756fc6d3670be5082c30dcf912522ac11", 0x85}, {&(0x7f00006c8000)="37b9715d31976607ba7bb37ac5ffd7add890408e675972eb14df5aeb50bb1395e9221ced0c91a5b69154f38b21bdd49b2b8b730c61bab5d0052df4ba1accd49bef8091efce9f6fd9cd1d75585e47bb34723be4ce4cf61a4f239763d62de4e5c96fd956fdb7ce1e6fd84642688f1cbce09979cd77a578d5a7e621dc191626296cd288415c24ec7677fe329610b7cd8d29625d6a3c474a3d38aece7aa2364c47598ff7143048359252363a98a78bdfd9992a537d0ab4f8c22f7032e806d7c6f35a73e87061f16c52caafe0827aa61519566bffa6be8116fb5ac44f47eb54f64502f7defda956c2fd9ce83ce38d212372053d9a6ee08ccf0d0648ab571e3a39d7d5296774f7714e72453420201d976e1c502cd7f39fde6bfac085c45705a1cb71681a9240b77f395a5b61087ba37c7ecacc55c14b746c662e24f25c8bead09d7bcf958368408ae65983c33bf3b52b1b9193443ce8a992dd3dbf6391173015dd5c25e296f1a3acfe7d8c3164b581d3c44443ef9ddd8d0e0d57d6341f3b1e38eca63df949a6dc6a1183ec5c7abea1e23919964d5cd229b3b1c74af256238c95b2b580e37a2a97369ec68c979f2d944dcfeef2ee3c08d4730e38a8800b48729efa922585929f7a6e433299bbbe6e9bbc64c5504b7897f5ef60a73b3322c00440cda01d7743ffe9b1f55a0472419b035bbef16f8ea3e11266c352c15849d87549c7d0fcb1edfb47084f0abdc2da3d72c129b745857a03954eb6a823d553f219aa4edc8b915375aaf2d55c157a032411f12cdb7933f0616fd66ae1469b7e8814f89204d441feb9b4dd1972addc4858f921415ccb52599038d1af080594c82510b75631c94cb6991941f9e4f73a170bdd2fec8a34b5222558fd1fea926c8b4f063de7592d660b8bea1eb4c4e82a27aa5ddb0d87d1c96c55089620e188195034d96eb7d50917de4ca0c9238b946867ae82d351e727bcc849768e51eee923fb765a7933985dcb453abfa3927e11eec374d88e5bdb2c9f520a44f244eb18ba97d784c1e5d198d98cd4bbe165d7a66ec93277d1cef7037be2804634ee2e09d3ede3d250a3178067a3d32a48f91688fbf1f063542360fb4f2ef7b040cb7e7aefaae01438b5832b2ef5dbf502a081570358cd992ec3a4488a3712f6c0ee2f2064c1ef7807372ed2573099b832d307ca827f0caa386a97426eafde4683ea20ba5834679233f9168533c650018744f53d25b5e6bc7ed4a75ea0405578843bb969bc911cada8a155a4c7f5d9a592577a4c9ae82fcc8407b3afeeb280f7504dd9b745b6127bfb56dc1d5432ade0eeefa3a4c40c0660f4ff4a1946ff88de7d06e2ee268098c35f3076c9bead6cf6750bdd1f4dd97d491ebd7788fba8d248cdfa68b2312ae1acc43598d475452e7455763047927938babedb7c1ef4abb6886ca9b0cafc9156c82a874eda7ea57ab6e5fa7ac5a9008230a13f9606bd6f77473881a1969344638e5ee649e58defa866f4726439395e469c79fe06cfa3c5ebcb55aadbb57ac45c0e67cfe11c8c8921c3ec1bf2a26200c54b36f8a7bd753943007c849460135bf556710866482f6af7e7958da7e29595a629bcea3e9bff375c9fb83067ca9018ce900a5b5f38b116ea484de051346de0a30dd9841a89942965b010739e15cb23fc275e89dbf4ada7665e11c3fab5009db033bc57222e76e56b7f8ff7f5386de91cbdb726c996d0df18c9d862fe1d05315ec7b0e9652cece40669155f9d4aab9ddfba3178eadd948692f0fc92e292d9dc88bdb94c066241cb4dc59537fe4a98c753a67194e493fd404c7fabf73e1932ab142a1a12af0aa2c71c0807d4e49ec11f5afc643a9d614bf72f1ad9b692905a071cf1ea3913e83797349baadf8b1ed111e308824a96df5b7880cd302d504a7fad3c2edc5ed25cfe0cd056b21a24c69045d316ef4e790e6049638bf9920c905103be4979d104b677271a37b21308978d75aadfde40156c91db2d5f3f3a886b225eb2fc54afa4e970c40dab367d01b5f55d59ab44085772ba2de19783173d2095d8cd3491f6cc4aa48ceeea48327d53ea6730e32dd2dd56f5c7e6f2c384341bed53a69b925e8469d625579d0592ccbaaf22de0669068d2c21c68998c18fac3832db6964c2e527d990157ee33ed5492849ec57831496695b94eeab3cb538dbc3569e2747a6bcae2a92851fc9868ee66499ca6f735b91dc6eb70ebd9114e5f432773e6979b9dbc398091d3ffd154168c3ba3bb4e126830d882d660c8a11db271e980acca2e3fe698b8b1201ed76e1f74ddcd57566b52b38500178c3b6502de0cec6137675558555367ed7909b0c9a29a0d4b4921d30c2b791a51f8d0ea9174d41f6d31223dde40fb9317ca683091bef022f7f6c19cb35cb30739287f9c6292063b6bba88fa3ebc5cdabfe2d5d1b1877507b8b2e3f3df83ffbb59b748377f01413e99190ecce6b6edd8e52669f232b4fc533bbe3b1f7f1973680c16ea57e56c63a9a522fb88b849022558776990c5fa5775b2f02c7ee9dd9d581f67390a6398b49c5f92014db37c5e040ff6d3a33ab7149ac735cde6e6f537e0aab4ff82c84abec96f7911f5cc0bdc852be78d2f1b230a0cf56f99af1a4b9571f9c0e3c8ff8d442a042f86d2d2de54f537b2ca1c11025c0e5ebb03e36c89266ccd791ace5b4fa29f8f0ff90796536db181d81cb8a35cba1ed210fdaaff2e6a12daef26a529f2a83a8f1a67c5743aaee29d9ba38ee35361f53dadb946e74c46b32b249d7b059656eaf6bae49779d91ca3d43e83a14ebefb0a989d298de1cfa26170f8a27f028a8c9543ad4a71041afb623cfd227978087a28994706e2ce4d8ffb8bbb1a6d9ab977123e6b837619bdb07fb8d6ca423800cbc97f3fd74c1e3f64a50371ef9b14a7f3b4f286394bebae87e626fe0bcc2248d75b0f6dc4de7b88dbaa727f231bf68c65e9c530fee3df3d929a46249548bf83e5a0e75fefb26eaeddf8fdb5639629eea637b39bbbb7f187e496d9e804d12d8201d2ef7c60d049789793dfeb8e1da9dd37c5f0d3357fae4f224ececa1173bcc1894f367635b2155d3eeead5af96b17e6742e0579ac8b6738bf0bf6dab08abbb63e5be5cd3cdff65ccd8553563cc141653ce291f7cbe93d7ff507d33a0bfb8a8a7424425d26475b0ed934200fa3967f4b9b6c31ffe271d345278fea8ab96c119c87d7ee658056ac8d354d6b0de7c3ee5c27e759bb74e533c9d0a7b5e3ebac2c9aec7f190ff836d2ccc4e99838633ce43e4c2784083a15f87b0a2487e953a12299bfbc67e68a18dfdb69d1ad6f258acd737760640e3aab855951c0c0ec7165d0e2dfa1a800506e0d42a59eb1207c7ab5233d9ad3e2d8a7fb60c426605756298071545927e01a95959eeff40e02e26869d22e6164e0ca244c977ca79aa39eb8c4be680efbbeca1c74d63fdd03ce5ce9ce6b8af8c8587c01bde1e25ac62a8a148e11e3799daf18b6d6fcaab8dcea93b0080fd0328b7ca00fbe4b41f5481d725dc39d639bada5db386253ecb270ee08573b3d29f3243b64cc9ab8c05b1c4cb846e3296a7d7d2faae1a04d58027f112fd36ec9c706f2562af4915b6fc2e91e9cdb174041558513026c217a7d0bcc435ef1428375e339fd97720fff6099282bd9a1fbdf38d4c4ad862be5aadc7b1d3a58562baf2ef369a2579e23cb4d96dedfd8ad93479c00a77af108e91554dd7beb4a1c2f48050e0d2b866a2bbdc25e658b72b47b70fcacdaab2ef6d76005c7984ff26ad1842656ef613bf6341d8506f219df14a1413d2dcf39cf35ad2831ff16cdcf95353aa83d3ffaa2995a077075f199070c6da41c7248a81adab08bdad01029c0a3f32449a71549571a4ebb8374a0d1bbb14209e2cfbeec5ce98845ef11e0c63b1c2afb53646ed315797794a2bb8c9261c518c48c607959fd7a19c9976db615a7d03d67577fe729bb021a6f594edd2f9beb899d15bcd42f2621415ed0c32925dfde405432d34d410c3fdc16724045c84ee98bc6a7b8306044f270e93390a8cbb248fd974b7ad4b72f69610d3ab6f5c6a679e2a3870d58ea09041b5918a8a4c6a3c6f9bb2ef5cc2c5024c2c9bd0ac1679776a70bc72e0e05525936e0976a86d8b856e2b7a870b514b12761d1849db0fbf114f481408e3d797a0bd19dff22761794ac8828b1a13c09e5548f0ee902db9823908804ec403d8058afdbff9621967e13cc2fab4ee0551140063b84b24b2766534125478d71872feefcb93ebf8187934a2593606b47b079009980f4ed89c57f8effda82fa5f2328ff8a5fa761a679d97c2030a3bd44b8f56bab6bfc145d98402a25e220e0e51f0fe091fec528262970ef93eb69dfa139743ed46c834428d09b73937bb3efd07928797e93b8d8f33e5e2f7a16a5c9cbf3952cdfab31444fdd611295625804c89a7f98dfb6c91fa9c825aa0533b9ba795383ee9a5f8b2bf1b73191cb073b10a408ce8871af3fd5895e1058e9fa2ceef12ba57762489789bf86508ab4361b9c6d2e4b4096c24e5ca1c809421cc42374aa309507add71f34ce024ec537e41429591c3d02de69d3ec54fe25a452e89d12e97bb3fa745dae4e0bbd19228f3d2c48299b74182766415c5a8b19d124d54b9e7cd2b316131a3e35a19b56a7eb66c09e3a817faebdb1b2e404578514c43a72b03a49c5c24991c02d634f80d5e9d44d15f5fcc3c01c3736cc348758f41d5a3bc7f63e761a3f5d8249c907e52221adce298e8d866db72a5b9534ff0bb79e9edf184ea39ea1f103367455959013484ea3063325e11f369942aefa558531400cc9c7fbe25581b33f0017ecd9540123a259668ea889a52fe9304e4527971fd21f3a1e6df5050e649821801b519cf9d4a0a1d52f516097e85b8c38328b3899784b718661145da4b1a3fcf552786e7334c04b20dd9439991306efb7d994a615bef31309f5856c61d59826eeadcc859c5b5eafbb10eede1d2164f508c4e475600546e59d0d3e5c9b79f8fadf0d468c3ed5a615c9dbe65ccee7b10960abc93ff320141871da3466c43dccaac5bf9c8b159cd916c2fdcaa2759e3937f1c3e1534d0585233d6b174cd9fb90e981f3aadaaa1964e7bd5f161d62c36e0d13d15c420ac5921915e9f79e1feebc07d55ab47e0b8221993e3b779328f1a874ecee2f01c053ec0be7cf28819c7b22bd90374a7fab2370edbee6fbd2f770786736415db8f7ec8d71fa9002d76e11a33d591ee09b3a8b85ff1a97867e73922d6124be798117108a6a6dd8c47e3033299fcc15939dde0bd0504a20e0bd2d6b7ac3a6cd781273b6ee8ac4846172c3e89e22e17f1b26712cfa03c702c41dee01157da03cce156f96784d90e6b6563065b8eeb48f256f29a620e352cb488ef36dc8559ca7068898f2f92acffa60fdfa9606e5d772fa8e77e7344d718e0747353e11a90fc3e540de0e29ec003eb1b516d34c7743aedd03e28a21dd4cd8ef2f64304cfd341d1d8c0f8f55036490123c308d0193bebf37f43d719620439759965bd1a1901c3cefc94235f4d1c377f139dccac1c5e83c7f04fba4a10201d492f8adc3b1fef217903e9d056f38d3ed5d16024502c2204e268fea95bab7008826609e887d4862482a9839c95aae4dbe36286f86d891b6ba5e9cc955b380ad93c9d3b4d975c89a219ad4eddad5984c2c8672606c7b92a070217946160055096d0e1692bd18dc7809062b0880570861cc17c2727632958901c9c7fa00385d6cf2475e4e9be1f1113fc7cee77527b7547718ed30976acda8150589cd694e2a086433fa010175becf6", 0x1000}], 0x5, 0x0, 0x0, 0x800}, 0x40) syz_emit_ethernet(0x3e, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x1c, 0x0, "b73a801f1055d4a6f296c96dd6a812a023b59fad"}}}}}) memfd_create(&(0x7f0000d2d000)="2f6465762fea75746f667300", 0x5) 2017/08/29 13:13:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d1000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000020000-0x40)={0xaac75d3986ff5e3d, 0x0, 0x0, 0xd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) gettid() dup(0xffffffffffffffff) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000412000)="0cc0dee6f3e07bd2b546c127acf4e9adea0a9ca9b2ece11b406512d95d82d1c19ab0c3b173f21864a125f2d93a5da1497f6bd850a6002d3cf38c42d35d6bba6dc3315735f652ce90c3c6ebbeae88df2ac214c0e5e6bb98503faa2ce2b3a53dafc421080660f25573463239658f8ef259272ff663dfdbc583fc325f524999adadae37197e17ea80f05c39198961d4d7e9d1c1307f6e422b0677d22265080fb2d5a671245b65ba0d44bff48eaf05855863017f49d21da8aa", 0xb7) r4 = socket(0x1000000000000a, 0x3, 0x3a) pipe(&(0x7f0000eee000-0x8)={0x0, 0x0}) getsockopt(r4, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/29 13:13:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000950000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000878000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x2000000000000004, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x7, &(0x7f00009a8000)=[@map={0x3, 0x3758, 0x7, 0xffffffffffffffff}, @map={0xaf, 0x2, 0x5, r0}, @map={0x344, 0x795, 0x1, r1}, @map={0x6, 0x5, 0xd601, r2}, @generic={0x1, 0xcf1, 0x5, 0x100000001}, @generic={0x101, 0x1, 0x1, 0x3}, @map={0x5, 0x4, 0xcc3, r4}], &(0x7f00005de000-0x1)="2b766d6e657430fe5d7b245d246c6f776c616e3100", 0x4, 0x77, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x0) accept4$inet(r3, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x8000000000800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000003000)={0x0, 0x800e, 0x3, 0x80000001, 0x0}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r5, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$fb0(0xffffffffffffff9c, &(0x7f000056e000-0x9)="2f6465762f66623000", 0x2, 0x0) pread64(r6, &(0x7f0000352000-0x97)="", 0x0, 0x0) socket$inet6(0xa, 0x7fffd, 0x8000) r7 = socket$netlink(0x10, 0x3, 0xf) close(r7) socket$inet6_udp(0xa, 0x2, 0x0) 2017/08/29 13:13:31 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000000002, 0x0, &(0x7f0000727000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f000080e000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000fe8000)={0xfffffffffffffff7, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x40000000000) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000da0000)=0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, &(0x7f0000f39000-0xc)={0x0, 0x0}) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x7, &(0x7f0000fef000)=0x0, &(0x7f0000142000-0x4)=0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x800000000000) setsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x100000000000002f, &(0x7f0000bb5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff4000-0x4)=0xcc) 2017/08/29 13:13:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000933000-0x28)={@common="7465716c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="01010900000000fa0000000003000200e5ff0000ffff000404490001008feb00"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000a35000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000834000)="2f6465762f73657175656e63657200", 0x400, 0x0) pipe2(&(0x7f0000024000-0x8)={0x0, 0x0}, 0x807ff) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = epoll_create1(0xff7ffffffffff7fa) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00001b3000)={0x20000000, 0x0}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x30000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f000055b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000316000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00008ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004e0000)=0xc) r11 = pkey_alloc(0x0, 0x2) pkey_free(r11) sched_setaffinity(r8, 0x8, &(0x7f0000060000)=0x86b2) openat$rfkill(0xffffffffffffff9c, &(0x7f00005c6000-0xc)="2f6465762f72666b696c6c00", 0x210100, 0x0) fchown(r7, r9, r10) splice(r7, 0x0, 0xffffffffffffffff, 0x0, 0x4000000000058, 0xfffffffffffffffe) r12 = dup2(r6, r6) fcntl$setpipe(r7, 0x407, 0x2) perf_event_open(&(0x7f0000385000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7, 0x1ffffe, 0x8093, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1980, 0x200000000000000, 0x400000000000a, 0x0, 0x0, 0x100000000000000, 0x0, 0x0}, r8, 0x1, 0xffffffffffffffff, 0x1) dup(r12) r13 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x2000002, r13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 107.680722] sctp: [Deprecated]: syz-executor4 (pid 14899) Use of struct sctp_assoc_value in delayed_ack socket option. [ 107.680722] Use struct sctp_sack_info instead 2017/08/29 13:13:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000077b000)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000050c000)=@generic="3dc1e9508970dbb6b9eec40318815a1f", 0x0, 0x0, 0x0}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000393000-0x9)="2f6465762f76637300", 0x800c2, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000e99000)={0x7, &(0x7f0000cb5000-0x1c)=[{0x1f, 0x9}, {0xfffffffffffffffa, 0x3ff}, {0x80000000, 0x7}, {0x1, 0x870}, {0x5, 0x1}, {0xfffffffffffffffc, 0x3}, {0x1, 0x7}]}) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r1, &(0x7f0000bd8000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r1, &(0x7f00007a1000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000b93000/0x2000)=nil, 0x2000, 0x20000000, 0x0, 0x40000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001ae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/29 13:13:31 executing program 5: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000bdf000)=0x0, 0x80000) mmap(&(0x7f000029f000/0x4000)=nil, 0x4000, 0x8, 0x10000000032, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00002a1000-0x8)="2e2f66696c653000", 0x80, 0x91) mmap(&(0x7f00002a0000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00002a2000)={0x800, 0x1, 0x5401448e, 0x1000000020}, 0x8) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) tee(r1, r1, 0x8007fffffff, 0x10000000000002) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000076000)="2f6465762f7572616e646f6d00", 0x0, 0x40042) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000076000)=0x0, &(0x7f0000076000)=0x4) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xffffffffffffff81, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r1, &(0x7f000003a000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000078000-0x4)=0x7) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000006b000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000079000)=0xe8) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x20000001, &(0x7f0000056000-0x4)=0x2, 0x4) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000007a000-0x10)=[{&(0x7f0000074000-0x3b)="3900000013001947040800000000000000001300020000004500ff00000080000e00040004000001ace92801f43ffb002000000000fe540000", 0x39}], 0x1) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000007000)={0x0, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x60ce, 0x3038, 0x8, 0x800, 0x900000000000000, 0x6, 0x100000006, 0xd7, 0x81, 0x81, 0xffffffff, 0x1, 0x7, 0x48000000000000, 0x10003]}, &(0x7f0000079000)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000002f000)={r4, 0x4, 0x5, 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000007c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) listen(r5, 0x7) 2017/08/29 13:13:31 executing program 1: mmap(&(0x7f0000000000/0x6d2000)=nil, 0x6d2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) unshare(0x8000000) r1 = gettid() setpriority(0x0, r1, 0x8000000) restart_syscall() mmap(&(0x7f00006d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00006d3000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x80) mmap(&(0x7f00006d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r3, 0x9) r5 = eventfd2(0x1ff, 0x1) fcntl$getflags(r0, 0x10b) mmap(&(0x7f00006d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000687000)="37df534c93d70e740549f737803c45213941e971b07cb7ab4f51c4f5001a485dd511909f09a2a924b85e7102f8a8b88d2052ba69964eca534d7e0a59d0a4893bdb33e2ce1eaa7c23f1ebb4a5c4be277eaf312df7cce1f6ad04f00d38b7e17455aa60717d7de7a39f81b6278479b29f") mmap(&(0x7f00006d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$ax25(r2, &(0x7f00006b2000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004b1000)=0x10) mmap(&(0x7f00006d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f00006d3000)={0x2, &(0x7f00006d4000-0x10)=[{0x5, 0x8, 0xfb0, 0x10000}, {0x7, 0x8001, 0x0, 0x5}]}, 0x10) mq_timedreceive(r3, &(0x7f00006d0000-0x10)="00000000000000000000000000000000", 0x10, 0x1c00, &(0x7f00006cf000)={0x77359400, 0x0}) mmap(&(0x7f00006d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r3, &(0x7f0000656000)="8d4370aaea30ed42a1f6a6f24326ae4b93260984e1888d1a1c853c7c905a1f000000000000002040abed67824a5655d09a12804c7bd5e371018ed079ac4861f505deb6f6e840f9b128e2b6bbd0ee865edf58a88902b554528ae6bda0c0e9ace263bd0b6da85460b66314651e0e0cbdcdf9eba6eea0f7a287ec9e538fc02dfa9de6c746113d5cc55e59da1a5fde94be7469839f5434a65d5df02e7e", 0x9b, 0x8, &(0x7f00006d5000-0x10)={0x0, 0x665}) connect(0xffffffffffffffff, &(0x7f00006d0000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x80}, 0x20) set_tid_address(&(0x7f00000ee000-0x4)=0x0) setpriority(0x0, r4, 0x9a) mq_timedreceive(r3, &(0x7f00006cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x88, &(0x7f00006cf000)={0x77359400, 0x0}) mmap(&(0x7f00006d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000044b000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x7fff, 0x1437, 0x4, 0x1}, &(0x7f00006d5000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00002c3000-0x8)={r7, 0x15081300}, &(0x7f00001e0000-0x4)=0x8) mq_timedreceive(r3, &(0x7f00006ce000-0xea)="00000000", 0x4, 0x384, &(0x7f0000052000)={0x0, 0x0}) [ 107.746264] sit0: Invalid MTU 16777220 requested, hw max 65508 2017/08/29 13:13:31 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f00002bb000)="01003de863", 0x5) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x526000)=nil, 0x526000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x2000000000000107, 0x13, &(0x7f000036a000)="", &(0x7f0000525000)=0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00001b8000-0x10)=@common="6e723000000000000000000000000000", 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000f82000-0x1c)={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xfffffffffffffffa) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f00005f4000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f83000)=0x10, 0x80800) r5 = dup2(r2, r4) setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f0000d05000-0x4)=0x84f0, 0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x12, r5, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de8900000000", [], {{0x86dd, @ipv6={0x0, 0x6, "a20eb5", 0x38, 0x6, 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}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xe, 0x2, 0x2, 0x0, 0x0, {[@window={0x3, 0x3, 0x100}, @md5sig={0x13, 0x12, "bb95905d45be173fa2350d2147a0f8a1"}, @generic={0x3, 0xe, "6513a526b76c2b7e7b6d5c0e"}]}}, {""}}}}}}}) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000528000-0x78)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x3e, r4, 0x0) syz_extract_tcp_res(&(0x7f0000f85000-0x8)={0x42424242, 0x42424242}, 0x6, 0xfffffffffffffffc) syz_emit_ethernet(0x64, &(0x7f000013d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [{[], {0x8100, 0x4, 0x81, 0x9}}], {{0x2000086dd, @ipv6={0x0, 0x6, "a20008", 0x2a, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x1, 0x3, r6, r6, 0x6, 0x0, 0x6, 0xa0, 0x6, 0x0, 0x1000, {[@eol={0x0}]}}, {"18525721a84b0fda8e39034350e286b78817"}}}}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x80) r8 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe7e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x30034, 0x4, 0x4000000000000020, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffdfc, 0x0, 0x8, 0x0, 0x1, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80, r7, 0x8000000000000008) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xa, 0x11, r2, 0x2000000000000000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, 0xffffffffffffffff) [ 107.769590] sctp: [Deprecated]: syz-executor4 (pid 14932) Use of struct sctp_assoc_value in delayed_ack socket option. [ 107.769590] Use struct sctp_sack_info instead 2017/08/29 13:13:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dea000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000eef000)={0x0, @in={{0x2, 0x1, @rand_addr=0x50000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x2b, 0x8, 0x8000, 0x200, 0x3, 0x1c, 0x5, 0x7fffffff, 0x9, 0x6, 0x3, 0x675, 0x5, 0x7]}, &(0x7f0000702000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000aab000-0xc)={r1, 0x1f8, 0x30}, 0xc) r2 = syz_open_dev$evdev(&(0x7f0000f7e000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl(r2, 0x80004523, &(0x7f00001b4000)="") fdatasync(r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005f7000-0xe8)={r1, 0xde, "01000109c9c6d3db4ee55a811c5f6eb6455a94bcba4faecb505e57f436419cd5886acb241b653d23a57cbc2bb974e7f76fff8a7f994cc02bfdf4f4312d51bff7e08eafb4ea79975e28159c58ba9d4990953d355ebf9478c25dd9f0768a304f451fe6b6fbbce8eed29317cb660e7b5d9b94c36faca88ea2e251bcbcd1218a1234ebbe8b4b41a5cf9e34b9f887f68005a49932d309b2a371739b85b94508c490be41fff7b23cb02b65748d60210311c5d7dbaf4a883c230fccc433321d895c7b97d343f44f37d086a419c6514e72e3c8abe6053e3fd7831bb3c78a0311bcab"}, &(0x7f0000958000)=0xe8) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000d1f000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") 2017/08/29 13:13:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c9d000)="2f6465762f6e65742f74756e00", 0x0, 0x200000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000032e000)="2f6465762f73657175656e63657200", 0x200, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000345000-0x18)={0x0, 0x7, 0xb135, &(0x7f0000909000-0x8)=0x0}) bind$alg(r0, &(0x7f0000e68000-0x58)={0x26, "736b636970686572000008000400", 0x0, 0x80, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d6000)="0700e50effcabb220000a661751a1000077f0f08000000000005ff51080042af30be7b88b5", 0x25) 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x801) open(&(0x7f0000015000-0x8)="2e2f66696c653000", 0x100, 0x4000002000000) r5 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001d000-0x4)=0xc) r6 = memfd_create(&(0x7f00007ea000)="00002976626f786e60743000", 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r6, &(0x7f0000003000)=[{&(0x7f0000001000-0xd3)="5e38e48788c05a91a5ebfa49a804e1d0fb5272eb13f65332cf2f67e608e0f411f2975965cb1614583dd9d979811f53543733b5139d01b2530ed06a3f47e027d6c266ff61da80ab708152b7a50d946fc5642d63781489ee50620ff852c5af9ed5e2dbb9db251052b48d1546d6ecc4a9f87478d784bcb6a62184723c9c5ff647bc52127a628a1056596dd9b931cbfef6b6019806f115ecf54680f8689f26658b45e7c1142394d892b1bc353ae35f258f1aef44a445e7bdfb949223789585e018a77c5e8944d4fe32e6d13c39736cd905548ec080", 0xd3}, {&(0x7f0000001000+0x964)="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", 0x1000}, {&(0x7f0000001000-0x52)="d124f49f2d9babe64ee045eda9a1020999e1f3a4f59c669b656ce0bc9f75f4f0cd335518bee48221e965eb3da2eb90848910953fb00a5b9288a96e2621e79715c64a8b701fde4d6a58cdee864b03e22b8575", 0x52}, {&(0x7f0000000000)="e837b621a5f58a4eedd5249ea5c5f7a55411715d1596682a7719ddd1113b9ed9543408479e921c3a912a1181e185ee0b5e9316dce3067ca81a21eb35e3931608eef8191d864145b6e1c7b65312eedd068c4da825171f3c511e6513e25590527a4bd62bfcac76b6ea89e16b4f69812fada724", 0x72}], 0x4, 0x48) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0xfff00000, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={&(0x7f0000000000)={0x5}, 0x8}) bind$inet(r4, &(0x7f0000003000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000007000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x8) close(0xffffffffffffffff) 2017/08/29 13:13:31 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000577000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000001000-0x10)={0x8002, 0x800}) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="", 0x0) 2017/08/29 13:13:31 executing program 5: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000dd000)=0x2, 0x4) socketpair(0x10, 0x804, 0xfffffffffffffffd, &(0x7f0000998000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000711000)={0x0, 0x3}, &(0x7f0000c22000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f86000-0x8)={r2, 0xfffffffffffffffd}, &(0x7f00004e9000-0x4)=0x8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002f1000-0x78)={0x3, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x5, 0x0, 0x7, &(0x7f0000892000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x739, 0x1, 0x4}) sendto$inet(r0, &(0x7f000017d000)="e380a949199cee4d55b246ed9fec52b453c767e50000008273000000021c00000000bb763ffd8cbf7f00f89161d087a4d3b6200000000000080b7ada0294191b15fb", 0x42, 0x20004000, 0x0, 0x0) bind$inet(r0, &(0x7f000089c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000be5000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008af000)=0x4, 0x4) close(r0) socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00003f9000/0x4000)=nil, 0x4000, 0x2, 0x50, r3, 0x40000000) r4 = socket(0x10, 0x802, 0x0) tee(r4, r3, 0x80000081, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000c98000-0x10)={0x0, 0x5f2, 0x1, 0x1}, &(0x7f0000e3a000-0x4)=0x10) shutdown(r0, 0x3) connect$ax25(r4, &(0x7f0000000000)={0x3, {"d02db75f0563df"}, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cc000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x200000000) mmap(&(0x7f00003f9000/0x1000)=nil, 0x1000, 0x40001, 0x80001001c, r4, 0x100000012) mmap(&(0x7f000030b000/0x4000)=nil, 0x4000, 0x10000007, 0x30, r4, 0x3) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000551000)=0x4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000005000-0x26)="24000000190025f0071c1f24fffffc0e020000000010000002ffffea08000b00aa18592ae090", 0x26) bind$unix(r3, &(0x7f0000bdb000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/08/29 13:13:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000abd000-0x40)=[{&(0x7f0000efd000-0xfb)="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", 0xfb}, {&(0x7f0000491000)="bb148124a64ddd88a620c81941b9ea91e6ed39d55123467db341e59a42a156d78f1225d95eed35f00ec9ce04a79668dd44904616c9cbd4e6141e18810013b4a0a1f9a2e5225ca7479c007db0f5a588c1de816c80b528fe5d05b5ce6493ab9280fa8b4e25ca7d002d0b0d80bdc3af8f95e6887b59cba2313bf01ac8f328dc05a8615ff8d67a7f223f125b9af0", 0x8c}, {&(0x7f00001be000)="32dd0029f1592ff86b5008978f378cef874d6a5e3304d4989582e0b2750b890ca8c723d4bc9c3bd9e0402c5bc477cdd9c16cdc582d60dea4e729bd14916ee771c4018ff2a1c34fa7077d4ba7097e302d4d4e", 0x52}, {&(0x7f0000739000)="", 0x0}], 0x4) inotify_init1(0x0) accept(0xffffffffffffffff, &(0x7f000057d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00009d8000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fb3000-0x8)="2e2f66696c653000", &(0x7f00006af000-0x7)="2f66696c653000") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de4000)="2f6465762f73657175656e63657200", 0x103000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00006e7000)={0x0, 0x7}, &(0x7f0000d8c000)=0x8) dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f0000007000)=0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000940000-0x4)=0xfffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0x800000000000010, &(0x7f000000a000-0x4)=0x5, 0x4) r3 = perf_event_open(&(0x7f0000fb5000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000fdd000)=0x323, 0x8001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffff8, 0x4, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x20, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) memfd_create(&(0x7f00006fd000-0x40)="6374722874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r6 = dup3(r4, r5, 0x80000) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000b69000-0x28)={@common="7465716c300000000000000000000000", @ifru_flags=0x1000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f6b000-0x4)={r4}) 2017/08/29 13:13:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d6a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x10000505080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x1, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000002000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f000000a000)={0x5, &(0x7f0000000000)=[0x4, 0x2, 0x9, 0x71, 0x8001]}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000047d000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") set_thread_area(&(0x7f0000f95000+0xadc)={0xfffffffffffffff8, 0xfb3e, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000474000)="000000000000000000000000000000000000000000000000000000000000") syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x81) mmap(&(0x7f00001a8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000c89000)={0x0, 0x0, 0x0, 0x0, 0x3, 0xa, 0x18, 0x4, "5dd86b9554610f75545b852988bea45cbbc4fd09a500f679044538e2c33e91b85d119c48b9801c25c7d4a0a89586278a4c92acc4765705c177bcc20ad3cca485", "4a3626a4b8544ee249794fab2b8ea7f3ffa88647d4a6de0df80c2778c52629e9", [0x7, 0x5], 0x0}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x80, 0x8, 0x2, @pad=[0xfffffffffffffffb, 0x1d, 0x2f1, 0x3, 0x1404, 0xfffffffffffffffd, 0x4, 0x9]}, &(0x7f0000001000-0x4)=0x0) r3 = socket$netlink(0x10, 0x3, 0x4) fchmod(r1, 0x40) mmap(&(0x7f0000af7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r3, 0x10e, 0xb, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xc6) 2017/08/29 13:13:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, r0, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000065000-0xc)="2f6465762f6175746f667300", 0x400, 0x0) mmap(&(0x7f0000059000/0x9000)=nil, 0x9000, 0x5, 0x3f, r1, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x0, 0x989680}, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x596f154ebd4ed816) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000013000-0x8)={0x0, 0x0}) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3d, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x800000000000, 0xffffffffffffffff, 0x20000000000, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4000000000000, 0x0, 0x0}, r3, 0x2, r2, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000012000)="0000009d10090000011d09004722a4200799c9", 0x201) r5 = dup(r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x1000000000032, r4, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000808000)=0xfffffffffffffffa, 0x8) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[{&(0x7f000000e000-0xa3)="", 0x0}], 0x1) r6 = gettid() mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000b37000-0x8)={0xfffffffb}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r7, 0xa, 0x12) fcntl$setownex(r7, 0xf, &(0x7f00000ff000)={0x0, r6}) r9 = dup2(0xffffffffffffffff, r5) recvmsg(r8, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) r10 = dup2(r7, r8) tkill(r6, 0x15) connect$netlink(r5, &(0x7f0000000000)={0xf, 0x0, 0x7fff, 0x3}, 0xc) mmap(&(0x7f0000f3c000/0x4000)=nil, 0x4000, 0x0, 0x51, r4, 0x0) r11 = epoll_create(0x6) mmap(&(0x7f0000b33000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000002000-0x4)=0x0) r12 = dup2(r11, r4) munmap(&(0x7f000002a000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x50, r4, 0x19) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000887000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x10003, 0x10, 0xffffffffffffffff, 0x100000000001) ioctl$TUNGETFEATURES(r12, 0x800454cf, &(0x7f0000001000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) tgkill(0x0, 0x0, 0x0) r13 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r14, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r15, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000002c000-0x1)="2e2f62757300", 0x80000008) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000766000)="2e2f62757300", 0x80) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r9, &(0x7f0000b38000)="00", 0x1) ioctl$int_in(r16, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r10, 0x8, r6) fcntl$setsig(r16, 0xa, 0x12) dup2(r16, r17) tkill(r13, 0x16) r18 = getpgid(0x0) fcntl$setown(r14, 0x8, r6) ppoll(&(0x7f0000b34000)=[{r15, 0x0, 0x0}], 0x1, &(0x7f000083a000)={0x77359400, 0x0}, &(0x7f00004cf000)={0x0}, 0x8) setpgid(0x0, 0x0) fcntl$setsig(r14, 0xa, 0x12) r19 = dup2(r14, r15) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2) fcntl$setown(r19, 0x8, r18) tkill(r13, 0x16) 2017/08/29 13:13:31 executing program 5: mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x1, 0x10010, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000002e000-0x18)={0xffffffffffffffff, &(0x7f0000037000-0x9c)="", &(0x7f0000036000-0x6c)=""}, 0x18) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9a000/0x9000)=nil, 0x9000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb2000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000af5000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000060e000-0x26)={0x79, 0x0, [0x5, 0x40, 0x1, 0xbee], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000001000-0x20)={0x3, 0x200, 0x8867, 0xfffffffffffffffe, 0x2, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb2000-0x11)="2f6465762f7667615f6172626974657200", 0x200, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000001000)={0x0, 0xaa22}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r3, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fb2000)="2f6465762f76637300", 0x400000000000, 0x0) syz_open_dev$random(&(0x7f0000003000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f0000000000)="", &(0x7f00000b4000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r5, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x0, 0x500) munlock(&(0x7f0000fd7000/0x4000)=nil, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x12010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r3, &(0x7f0000003000-0x8)="2e2f66696c653000", r4, &(0x7f0000002000)="2e2f66696c653000", 0x3) readv(r4, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}], 0x1) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, r3, 0x0) 2017/08/29 13:13:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) mkdir(&(0x7f0000b6e000)="2e2f636f6e74726f6c00", 0x0) r0 = add_key(&(0x7f000092b000-0x5)="7573657200", &(0x7f0000cee000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000072e000)="70e53dd1df97703230dba541e27aa5c6f211ad17ed4fac528c45fcec11a74c65340fd32522ad2c062744b2ae8df07b85d3b0b779ba3d82727cbd837c5dee02dc318195cb1eea5d760d7de276eeb34127cddce822890cc211a0c6e0957b6877d6fd7e44dfb01004d0aa1463839ccd3b75", 0x70, 0x0) keyctl$get_keyring_id(0x0, r0, 0x5) lsetxattr(&(0x7f000046d000)="2e2f636f6e74726f6c00", &(0x7f0000aff000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000940000-0x14)="02000000f4ffffff6f556e100730de2d6a0006a0", 0x14, 0x3) 2017/08/29 13:13:31 executing program 3: 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) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0xfffffffffffffffc) 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x5, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) mmap(&(0x7f0000bf0000/0x3000)=nil, 0x3000, 0x6, 0x32, r0, 0x0) r2 = memfd_create(&(0x7f0000001000-0x5)="6c6f212cfc", 0x2) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x31, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xdc1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000138000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e75000)={0x0, 0x0}) write$evdev(r2, &(0x7f000011a000-0x60)=[{{0x0, 0x0}, 0x5, 0x3, 0xfffffffffffffff8}, {{0x0, 0x2710}, 0x4, 0x9, 0x9}, {{r3, r4/1000+10000}, 0x2, 0xaf49, 0x4}, {{r5, r6/1000+10000}, 0x7fff, 0x3, 0x0}], 0x60) personality(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x1000, 0x900, &(0x7f0000450000/0x1000)=nil) rt_sigaction(0x0, &(0x7f0000001000-0x20)={0x9, {0x9}, 0x80080004, 0x3fb}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) mmap(&(0x7f0000bc6000/0x2000)=nil, 0x2000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f000009a000)=@ax25={0x3, {"acabbc1bdf227b"}, 0x22}, 0x10) mmap(&(0x7f0000000000/0x8a4000)=nil, 0x8a4000, 0x3, 0x1010, 0xffffffffffffffff, 0x2) r7 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000831000/0x3000)=nil, 0x3000, 0x1000000003, 0x34, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc00}, {0xf, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffe003, &(0x7f0000fb1000-0x10)={0x0, 0x0}) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) epoll_create(0x101) 2017/08/29 13:13:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000b98000)={0x4}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008e1000)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000bc9000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) open(&(0x7f00002eb000-0x8)="2e2f66696c653000", 0x400000, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000240000)="2f6465762f72666b696c6c00", 0x80, 0x0) shutdown(r2, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000bb5000-0x400)={"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"}) 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) mkdir(&(0x7f00003fd000-0xa)="2e2f636f6e74726f6c00", 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c50000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x87, 0x1000, 0x8, 0x0, 0x3, 0x8000005, 0x6, 0x0, 0x0, 0x100000000, 0x4000, 0x0, 0x456, 0x0, 0x400, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000055e000-0x8)=0xf1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f000007c000-0x8)={0x4, 0xeda}) bind$inet(r4, &(0x7f0000487000)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dc7000-0x8)={0x3ff, 0x20}, &(0x7f00002c7000)=0x8) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/29 13:13:31 executing program 4: mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000494000/0x2000)=nil, 0x2000, 0x3, 0x11012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000094a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000451000-0x8)={0x0, 0x8}, &(0x7f000033c000-0x4)=0x8) mmap(&(0x7f000008a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000094b000)={r3, 0x6}, &(0x7f0000910000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000453000-0xa0)={r4, @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]}, 0x6, 0x7f, 0x82, 0x2000000401, 0x1}, &(0x7f000094b000-0x4)=0xa0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004e1000)={r5, 0x5}, &(0x7f000094a000)=0x8) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044d000/0x4000)=nil, 0x4000, 0x2000002, 0x2000000020010, 0xffffffffffffffff, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000094a000-0x5c)={{0xa, 0x1, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x9, [0x8, 0x8000, 0x4b, 0x7, 0x0, 0x8, 0x0, 0x1]}, 0x5c) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8000000000004d, &(0x7f000094b000)=0x7f, 0x4) recvmsg(r0, &(0x7f0000949000-0x38)={&(0x7f00002b2000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000948000)=[{&(0x7f0000948000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f00008e3000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000533000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000151000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000948000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000850000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f00007d5000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000931000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x8, &(0x7f0000948000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x8}, 0x20) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000225000-0x9)="2f6465762f72746300", 0x301000, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000949000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f000094e000)={r7, 0x80000, r6}) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x2, 0x100000000032, r8, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000091a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000360000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) socket$inet(0x2, 0x1, 0xfffffffffffffff7) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000390000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ad000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005aa000)=@assoc_value={r3, 0x4}, &(0x7f0000706000)=0x8) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000950000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f000094f000)=@assoc_id=r5, &(0x7f0000795000)=0x4) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[{&(0x7f0000948000)="b0a9463cf14a37ca96d317327bae0ed256ac5670e4498145c489eb15c45d7db251d3331341b0ef3a33a083ccf559", 0x2e}, {&(0x7f000067c000-0xe9)="6f1a8427b8ea8096172d726d6585a4a498bef7a93c1a7fa66bf3dc965d7c1e360e652aa307c36a40af4fbe6e926f1599161249906a5cd9842753b0ddcc0e535e46ed2e9e561b4dfb2f9dab53326388d517d7d7c48efff7e45d02cdf6e527dca9c70bc68d64903257ce507015b62fbec5bfa45601ef517bf2c30919c67baf63c63fa96b2f42e9881a2063a809713f1e713280c3fb5230517ffa81a306fd9c33d28d21acaf293531b8594cc7d7b9c2d051f82c4708963be5cafefbcad61d9d9edab6ff6c0a7b13147c50314c7c56d330ed14c68a1ee7359fde1ec9e004b6585befd6eca565f9ec5c74cc", 0xe9}, {&(0x7f0000949000)="1b0c0f7beb8a8b92352c29b2d348bb8b836fea84c55aeac187bdbe8ef95ff05e30a8c97858e91d1e615cf2b88f592e11ec63029a1cbce9dfe3482d334c7c8be89fd6cdbc3154caef718dc6f4ef249547ee3fb82353dbee999276b254d9ac60d91e78507d2e7f393291242f53748d4db96f7d926e963fd865ace91386ec7759207e5a05738d72b39feaee36fbe4f831b25d964f1a7f985c2f6a7e7bde00539cd570c93947a88042d0c96a49bf9cb0c52e534d5cd22892749957c3d6b9c86ca1d7e8248d24d43b8c3fde2e92", 0xcb}, {&(0x7f000094b000-0x7e)="d72bce30cb57318f8e05a69acc43a7ae364c8b8bbc7894c6410b5d6cd7f1169bfee22936bb363cf90302c966915b4805045e64886f7ebc19c73a0b1ee521b78eecd7b8d308e3fd886f35c3e2351a5c8de819b9b241ffb76de36329a2902006f400a6071c1b1175e4e28534148d7dbd09d75728544dd1e753bcf615c4db41", 0x7e}, {&(0x7f0000348000)="ba173e771854da87522472a276687b", 0xf}, {&(0x7f000094c000-0x8d)="0e8e1d5e6c0c4f3b584a4838fd783518ffd04abf969cb8f932f2522d743caab1be7ed09fc6a9e368968f2fe384a97a50ddf34f39aca48e530dcac86fdfdf84db71e057bd2f58aa0ea7fa1c5df8d79dc4cd3dff67169cf1ff389a452a252160278958f75990cc9fef494b9ef4eb1a88656ee30d2f9fa8e6c36d4396cf2432bba8ad81510ebf6147f20b7475f6f7", 0x8d}, {&(0x7f000085a000)="616e05754930340d3162ec320e678e79fe836d6c8ff87cd89280113899b3eed22087d2f59ee488dfe50400db9f1fe3526e308eb852b7fa689e1925bdbd13cce93494761ee7f437e2146c913b034714c2004e141843d518f9ae43cdba46be43c889c3c2706f1deaee444d8aa5a1c90a4d800439256c2d2df9d8658646c4fd4f954cdbec656b3f9a89f211b056615336612c3c7725f6e60a1e5554c790f89490a2c7fed312256f503565fca0b6fd45404e81162e9cc9239afc09809333ba73750457091208050be7c5736cda2657d7f65f612eba8a2a3fb9a718d899bb60398d36", 0xe0}, 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{&(0x7f0000231000)="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0x1000}], 0x9, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x200, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) 2017/08/29 13:13:31 executing program 6: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xae}, &(0x7f0000000000)=0x8) 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) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0x9, 0xfffffffffffffffa, 0x5}, 0x10) mmap(&(0x7f0000000000/0xee2000)=nil, 0xee2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x3) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x100000f, 0x100000000032, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000aa0000)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000383000-0x4)=0xc) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80000, 0xff) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000b13000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee2000)=0xe8) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x200000000003, 0x12, 0xffffffffffffffff, 0xffffffffffefffff) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ee3000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0xa, 0x0, 0x10001, 0x3, 0x1, 0x1, 0xa0, 0x80, 0xd0f7, r4, r6}, {0x4, 0x0, 0xffffffffffffffe3, 0x0, 0x20, 0xffffffffffff0001, 0x9, 0xffff}, {0x0, 0x4, 0x7f, 0x2}, 0x5, 0x2, 0x2, 0x0, 0x8, 0x3}, {{@in=@rand_addr=0x7, 0x3f, 0x20}, 0x9, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x2, 0x3, 0x6, 0x6, 0x800, 0x20}}, 0xe8) connect$inet6(r3, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000ee4000)="", 0x0, 0x0, &(0x7f00004c6000)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000e61000)={r2, 0x8}, 0x8) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000519000)={r2, 0x11d}, &(0x7f0000ee3000)=0x8) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ee5000)={r7, 0x400, 0x5, 0x100000002, 0x80000402, 0xfffffffffffffe00}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ee2000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e55000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c39000)={r8, 0x101, 0x2, 0x9}, 0x10) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000ee6000-0xa74)="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", 0xb31, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x80000000080002, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r5, 0x0, &(0x7f0000ee7000-0x4)=0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000de7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/29 13:13:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f000080c000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000fe000)=0x0) io_getevents(r1, 0x0, 0x4, &(0x7f0000915000-0x80)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000925000)={0x77359400, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x832, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x1, 0x0, 0x200000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000ffd000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000cbd000-0x10)={&(0x7f0000135000/0x2000)=nil, 0x2000}) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r3, &(0x7f0000019000-0x1)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r3, &(0x7f0000156000)=[{{0x0, 0x0, &(0x7f00003e5000-0x50)=[], 0x0, &(0x7f0000129000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000ca0000-0xb6)="0208a252d543a26c525c23416ef312a388062f4fb7aac932ffcc7c4fc162cbd8368013ca7e8a176dca066b45616db3d5b90d85140586a383485c8ca06dae3ceb43d6a8803ad6d956362aaefc9d2cbd9f2499b985c466b53d22db44dac8dd4494682e5c5ae86a013771e25acc5ae958d2996351c1c98c23ca114db6d6b115eabbe3ba2cb9078988873d0a0695022382202d10996e47715d5d1282d9ab0acb6c4a55cae17810dea87035ccb3ee2357e04ce68effcd0aac", 0xb6, 0x800, &(0x7f00001f3000)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x80000001}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000ffc000-0x4)=0x0, 0x4) mknod$loop(&(0x7f0000901000)="2e2f66696c653000", 0x20, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000053f000-0x4)=0x2, 0x4) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f000032b000-0x10)=@buf={0x18, &(0x7f00008eb000)="decaed12a946474e2d22f2117dcc575af1f4beddb1400cab"}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d01000-0x4)=0x0) getpgrp(0x0) r5 = gettid() r6 = getpgrp(r4) setpgid(r5, r5) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000b98000-0x4)=r6) connect$inet6(r3, &(0x7f00009fd000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, 0x1c) epoll_wait(0xffffffffffffffff, &(0x7f0000c47000-0x24)=[{0x0, 0x0}], 0x1, 0xffffffffffffffff) readahead(0xffffffffffffffff, 0x100000000, 0x4) accept$netrom(r0, 0x0, &(0x7f000058d000)=0x0) poll(&(0x7f0000ec5000-0x18)=[{r0, 0x101, 0x0}], 0x1, 0x80) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000410000)={0x1000000001, 0x0}) ptrace$peekuser(0x3, 0x0, 0x3) 2017/08/29 13:13:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0xff, 0x2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00002ea000-0x4)=0x0) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)="2e2f66696c653000", 0x0) mount(&(0x7f0000029000)="2e2f66696c653000", &(0x7f0000036000)="2e2f66696c653000", &(0x7f000002c000)="6d717565756500", 0x0, &(0x7f000001e000)="") mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000039000-0x12)="00ad7ed7a6dd0b7aaf8238999f27ba269747", 0x12) r1 = memfd_create(&(0x7f0000038000-0x1)="00", 0x202) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000038000-0x8)="2e2f66696c653000", &(0x7f0000018000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000038000)={0x0, 0x7, &(0x7f0000039000-0xa0)=[@in6={0xa, 0x2, 0xc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x29b50c6d}, @in6={0xa, 0x2, 0x24, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000002b000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000032000-0x8c)={r2, @in6={{0xa, 0x1, 0x89c2, @loopback={0x0, 0x1}, 0xcd2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat(0xffffffffffffff9c, &(0x7f0000006000-0x8)="2e2f66696c653000", 0x0, 0x12) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r3, &(0x7f0000020000-0x8)="2e2f66696c653000") mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000039000-0xe)="2e2f66696c65302f66696c653000", 0x400400, 0x100) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r3, &(0x7f0000038000)="2e2f66696c653000", 0xc100, 0x9) mknod$loop(&(0x7f000002f000-0x8)="2e2f66696c653000", 0x7010, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000003b000-0x4)=0x3, 0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000002e000)={0x0, 0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 108.155864] audit: type=1326 audit(1504012412.027:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14972 comm="syz-executor0" exe="/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 recvmmsg(r4, &(0x7f000003a000)=[{{&(0x7f0000039000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000003a000)=[{&(0x7f000003b000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000007000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f000003a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x3, &(0x7f0000029000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0xae9}, 0x80000000}, {{&(0x7f0000020000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000009000)=[{&(0x7f000002f000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x1, &(0x7f000003b000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61, 0xdb2}, 0x120000}, {{&(0x7f000003b000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f000003b000-0x40)=[{&(0x7f000003b000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000003a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f000003b000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}], 0x4, &(0x7f0000016000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x20}, 0xffffffffffffffff}, {{&(0x7f000000b000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000003b000-0x50)=[{&(0x7f0000039000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f000003b000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000000c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000003b000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000011000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x5, &(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec, 0x8}, 0x3}, {{0x0, 0x0, &(0x7f000003b000-0x50)=[{&(0x7f000003b000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f000003a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f000000b000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000014000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000027000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}], 0x5, &(0x7f000003a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10000}, 0x0}, {{&(0x7f000003a000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000028000-0x50)=[{&(0x7f0000016000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000000b000)="0000000000000000000000", 0xb}, {&(0x7f000001c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000001b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000003b000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}], 0x5, &(0x7f0000021000)="000000000000", 0x6, 0xff}, 0x0}, {{&(0x7f0000030000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f000003b000-0x40)=[{&(0x7f000000f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000015000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f000002f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f000003a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}], 0x4, &(0x7f000003a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4, 0x4}, 0xb5d3}, {{0x0, 0x0, &(0x7f0000028000)=[{&(0x7f0000020000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000022000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000031000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f000002e000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}], 0x5, &(0x7f000000e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc, 0x0}, 0xfffffffffffffffc}], 0x8, 0x0, &(0x7f000003b000-0x10)={r5, r6+10000000}) link(&(0x7f0000029000)="2e2f66696c653000", &(0x7f0000037000)="2e2f66696c65302f66696c653000") 2017/08/29 13:13:32 executing program 3: 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 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400000000, 0xfffffffffffffffc, 0xc, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, r0, 0x0) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000e59000)={0x101, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x83, 0x100000001, 0x80000000100, 0x0, 0x4, 0xcbf, 0x4020000000000080}) epoll_create1(0x4007ffff) r2 = socket$inet6(0xa, 0x8000b, 0x4000008) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000062d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x94, 0x2, 0xfffffffffffffffe, 0x6, 0x0, 0x1, 0x7}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r3, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = 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}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f000036d000)={0x1, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) openat$hwrng(0xffffffffffffff9c, &(0x7f00004b6000)="2f6465762f6877726e6700", 0x40280, 0x0) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8007, &(0x7f00009fc000)=0x1ff, 0x27f) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x80d, 0x8) mmap(&(0x7f0000439000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f0000ea7000)=0x0, 0xc, 0x1, &(0x7f00007b2000)={0x0, 0x0}, &(0x7f0000048000)=0x92, 0x0) 2017/08/29 13:13:32 executing program 5: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x3d0}, 0x8, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x2011, 0x0}) timer_create(0x2, &(0x7f000001a000-0x50)={0x0, 0x0, 0x1, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000029000-0x4)=0x0) timer_settime(r2, 0x0, &(0x7f0000052000)={{0x0, 0x989680}, {0x7ff, 0x7}}, &(0x7f000001b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x30) fcntl$getown(r0, 0x9) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000026000)={0x1000}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r5}, &(0x7f0000044000)=0x0) timer_settime(r6, 0x1, &(0x7f0000047000-0x20)={{r4, 0x0}, {r3, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r6, 0x1, &(0x7f0000041000-0x20)={{0x77359400, 0x0}, {r7, 0x9}}, &(0x7f0000055000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) gettid() mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xe, &(0x7f0000057000)={0xffffffffffffffff, 0x8, 0x0, @tid=0x0}, &(0x7f000004e000)=0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x10032, r0, 0x0) mmap(&(0x7f0000048000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000059000)=[{r1, 0x200, 0x0}, {r1, 0x20, 0x0}, {r0, 0x20, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x9040, 0x0}, {r0, 0x8008, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x832e, 0x0}, {r1, 0x2008, 0x0}], 0x9, &(0x7f0000047000-0x10)={0x0, 0x989680}, &(0x7f0000059000)={0x401}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000055000-0x8)={0x100000010000011, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000039000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000012000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000058000)={0x0, r8, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000007000-0x10)={0x0, r9, 0xaabf}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000030000-0xc)={r10, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f000004b000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x5) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000004a000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) timer_create(0x2, &(0x7f000004a000)={0x0, 0x8, 0x0, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000028000-0x4)=0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x2003, 0x32, r1, 0x2) 2017/08/29 13:13:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b17000)="2f6465762f6877726e6700", 0x400000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000508000-0x8)={0x3, 0x63}) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(r2, &(0x7f000071e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b17000)=0x10) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f00001bb000)="7472757374656400", &(0x7f0000b17000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000103000-0xa2)="56b4e116a8a9b312a490e82d17ada8d4010b15cfaf3ef568fd9334c86d595e95b7ec0a72de08b0da11c72032bd1d0b6734210fefb95787170619329eb5835605271fa116a74a5156698c05e6f35a6d704973a7e7732c807f731638ea7a4cf74ec0fc124836489454fe612e98bcabb2cce5fa06a3d2e04035bcf3b67ff493ee67923a8bff73fc5904789b94aaef948217cf7165276000fe1040464b134070bd4a49bb", 0xa2, 0xfffffffffffffff8) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000b18000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009c3000-0x4)=0x4d) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000b17000)="7573657200", &(0x7f0000619000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b18000-0x9e)="bf46be6173512e151cdf0fe91cff3c018c9874bc8a3ce3699c04c1066c6f10ed0bb70ab3827b31559ec692938b679b06741a8d36b8f45c9460c644530d852698c6b6a5ba3e5534bb7dae95b8b652c1a9e573f1065cd237caddb7ccfe524bd4ce48594dc9376b34d35c0bda8fa48c6b996716b0475d2b8a276f7d6163bd1020240b45c77a45c12d9f22b5ae2f6078205181e92c737b63980ca011bdd30159", 0x9e, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xbb0000)=nil, 0xbb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f0000490000-0x10)=[{0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x9, 0x0}]}, 0x10) r7 = getpid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000504000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000645000-0x4)=0xe8) r9 = getegid() ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000e1e000-0x1)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00004da000-0xe8)={{{@in=@loopback=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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eef000)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000b0d000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00001dd000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000e7d000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000756000-0x4)=0xe8) getgroups(0x2, &(0x7f000095e000)=[0x0, 0x0]) sendmsg$unix(r2, &(0x7f0000050000-0x38)={&(0x7f000092b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b09000-0x20)=[{&(0x7f0000824000-0x52)="b9da43e76e77c8482e7ed85d18e23fbd00f7d06b54fdc8c4abea4115ee55ae322b5e349a31514977047e61b7b687c1fb5ffe3dca530e7be07532f3b9abd3433dac56ccbc32e84f6ba1b4bafc577e7c56a1d1", 0x52}, {&(0x7f00002de000)="af3104691150d376e8e8e0a2a3ffe581606ab72b670bee0a7d3dad1ca7ec6ab8367abbfb5a4787b35dcb9bb346a3d6b6523c301054b0f0f276f1351828e5236eb1977fa5e493b43a4ea7364ed70108f0cf6104fdf0c7604eb0d9bcd5e6ed986b405d41b7c70567e93a4e6761e08fef050888769aef123e4fc0448aff465b366fddf40a1d5bc8b8d8d017c086c43101418aa89d1613df7200e716acc79e8fc8e10ceeb78fce6cdcae7d4eba83036dd8b81d", 0xb1}], 0x2, &(0x7f0000bcd000)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r6, r1, r2, r3]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, 0xffffffffffffffff, r0]}, @rights={0x28, 0x1, 0x1, [r6, r3, 0xffffffffffffffff, r1, r2]}, @rights={0x28, 0x1, 0x1, [r0, r6, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1]}], 0x8, 0x804}, 0x40000) unshare(0x0) getsockopt$sock_buf(r6, 0x1, 0x1a, &(0x7f0000baf000)="00", &(0x7f0000562000-0x4)=0x1) keyctl$link(0x8, r4, r5) writev(0xffffffffffffffff, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe0764800f5ff0003000004001d0066413e0556000028080025fb230300000000000b07", 0x39}], 0x1) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00009d9000)={"249d1144b6f5a00fbea651fa034c2bbc", {0x4, 0x2, 0x6, "e94fc214abf6", 0x2, 0x0}}) 2017/08/29 13:13:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000066000)="2e2f62757300", 0x141046, 0x0) io_setup(0x7fc, &(0x7f0000012000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000775000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) fcntl$notify(r0, 0x1e, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000905000)="2f6465762f6472692f636172642300", 0x0, 0x0) r2 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000894000)="2f6465762f6869647261773000", 0x80000000200, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000e33000)=0x7a, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000068a000-0x10)={0x1, 0x4, 0x1, 0x7ffffffe}) r3 = openat$fb0(0xffffffffffffff9c, &(0x7f0000dd3000-0x9)="2f6465762f66623000", 0x101000, 0x0) connect$bt_l2cap(r3, &(0x7f0000cd1000-0xe)={0x1f, 0x3f, {0x2, 0x1, 0x4, 0x81, 0x8, 0xb}, 0x6, 0x80000000}, 0xe) socket$nfc_raw(0x27, 0x3, 0x0) syz_open_dev$vcsn(&(0x7f000025c000)="2f6465762f7663732300", 0x1, 0x10000) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xc100) r5 = gettid() process_vm_readv(r5, &(0x7f000036b000-0x90)=[{&(0x7f000084a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001ac000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f00004a6000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000f44000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000d4c000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f000078a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000352000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f00008dc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x9, &(0x7f0000e27000)=[{&(0x7f0000543000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000351000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}], 0x2, 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}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a70000-0x10)={0x0, 0x0}) futex(&(0x7f0000ff3000)=0x90000, 0x85, 0x20000000, &(0x7f0000e4c000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x2, 0xfffffffffffffffe) r6 = syz_open_dev$tun(&(0x7f0000b90000)="2f6465762f6e65742f74756e00", 0x0, 0x8100) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02f50000000000000000000200e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000226000-0x4)=0x0) r7 = socket(0x100011, 0x200000080803, 0x80000005) setsockopt(r7, 0x107, 0x1, &(0x7f0000001000)="", 0x200) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00005ff000)={@generic="d11feb885693393b74c04b0565d41c57", @ifru_settings={0x8, 0x5, @sync=&(0x7f0000f74000+0xe3b)={0x6, 0x8000, 0x0}}}) socket$inet(0x2, 0xfffffffffffffffd, 0xc) 2017/08/29 13:13:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x2040, 0x8) r1 = mq_open(&(0x7f0000001000-0x2)="5d00", 0x0, 0x80, &(0x7f0000047000)={0x7ffe, 0x1, 0x8, 0x200000001, 0x5, 0xfffffffffffffe01, 0x7, 0x8}) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000054000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x10, 0x117, 0x0, ""}], 0x1, 0x0}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000aa5000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x5, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x3, &(0x7f00006a9000)=0x40000000, 0x7f) r4 = socket$unix(0x1, 0x2, 0x0) socket(0x40000000015, 0x800, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x200000000000, 0x0, 0x2, 0x3, 0x2, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8, 0x8, 0x800, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6cad, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000400003, 0x40010, 0xffffffffffffffff, 0x40000) r5 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) socket$inet(0x2, 0xa, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x400000036, &(0x7f0000001000-0x36)="8b059773b04dd96a928802e46193190dfaae8fc003c192c6cc7f0f723c102cd6e250cf78fd90a91949da5d790be535cb45b46584f6978209b984b7ff7102851c130d5a0698e8ff977c104b815a63038cc4e79eb84a07826cea6ef7192e0d9d71b3f30d6b9e6055f1f92a7caa671f76c3cb939125288f49edf27c539be4d52fc87a95e86cab9b87f3f7c914ce7bc4823cf12c0f87eaa47d3d2ca3591129c6618f6d9d8aaf84b21d58ec653d6c61508320c90d19f299f2b6a60a1bf0cd2ff5a4a595d830aaca61530b93acc617", 0xcc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x10000003, 0x80000000000032, r5, 0x1) syz_open_dev$vcsa(&(0x7f0000e87000-0xb)="2f6465762f766373612300", 0x5, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000426000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dcf000)=0xe8) r7 = getgid() stat(&(0x7f00005b4000-0x8)="2e2f66696c653000", &(0x7f00009bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00007f7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000179000)=0x0, &(0x7f000020c000)=0x0, &(0x7f0000152000)=0x0) r11 = getegid() sendmsg$unix(r4, &(0x7f000053b000)={&(0x7f000082b000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000bb5000)=[{&(0x7f0000c6a000-0x1000)="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", 0x1000}, {&(0x7f0000353000-0x16)="6be8a3ff928c82f292bdced2eea24cd5ed642c46e970", 0x16}, {&(0x7f0000d3a000)="4b745962161e620d8f790780d15c8c3272e30344364ad97ed373fca24ae726a898a74ecd25f8a5a410be02c12985570dae938f02351ba41be4f8f4badf78860780b97f217f5f82", 0x47}, {&(0x7f00005b5000-0xf7)="1c02c597b7b1b8d36cce94c1c9a5a9af94b1e327670dc30942dd69251b0adbdceab9e36d5eda03cc0250d33eb0b7d1b2ac57f448733f9d05847bb7a4c37f2e98bb0e646b62494f96ba287066ac1a434d8bbb5f222f4470bb66e192f5503a6f6444a0a1077622467a350777e58e81e6cbac848079fa86eb70ba0e390a48049ff6c40b8a0f5957feb387b2c4ca8da7320e21313e0e8f9c301ec3af4e29a4ccf259c08e8970a48e56936a4f4bf46242a17d128561c806521a740426212bd347f6f0d67b06014be7e13214cfeb59a9606f392bdd94845ca48f0d81219ce02bc6498ed1c135abc025e5c0393d2fa4f9e3751c140afa9d0739e9", 0xf7}, {&(0x7f0000c28000)="8616b3c43cf29b58afaecb18020b3c9bd6c355d73134bca03e2cef2fd4b3c845c4ccc6739ede24c54852700a3a462eaee14b5641b0e29510db9fd46e0b9a64a2f7e249d95c9160993cd76503f03e31ee4be7ea0e02bcc796c924d22738e7bde40f0286bdfe46a742904126a68111e7d182aa3c5e9926f5072b9328c3d039868663ced0f650c77eb68bc1f124397d1dd7d1109cbd19e7b5388516d50441bfafaa395d35cfc47b27e18f135b525cae55931fdfc62ccfd1db1a0fdfbbcafe91c162", 0xc0}, {&(0x7f000098c000-0xff)="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", 0xff}, {&(0x7f00004e3000-0x89)="15c242e4204348c7a74f0278ddd772e0d38eab8b144d9481bde4fa2704fff2fbfa32872d6b5e36b032ab4769a147a82132d6f7d752554bfc05c44cabe9b071aaa69ff4d19f03d2f9e78d3babe43b59c913fd9db1d9bce9edba0aa60dcf25f0e42693d5d4bafb26dc827245e8c04c2fb10484d6e97e4d85cf38d8e446069db1d54fb49754d83962cdb7", 0x89}, {&(0x7f0000511000-0x13)="b837927b96e805734a76feb4fbbcc0c8e4765a", 0x13}, {&(0x7f000005d000)="1a35218f39b1a53ecd6553843f752e55323516c5ecf50676a4bd4a3e540e3c04a045d9d817606fdf67a213fcb1e120a2efd6ba4c337796ba9336ab0ecc8c84f078cf66e81c13225a4309e6318c7bcc7444e738d5283bad77f0fb4ecc23813a3ee2bd8dc3df7391894de5fcc96a831119bef717812f689964040d0cc863e65e313ed6cbb0608915c8ff3cf236d7a4bb6c7ff7266e4b305b03738f854c6a71351228d59528c5f8902c74a530b6339bfe9e7ce6708c325454da3b94c9e6a664b5c25ed2b54e01179870a788718cd75b0ca0e5de84f0", 0xd4}], 0x9, &(0x7f000035a000-0x60)=[@cred={0x20, 0x1, 0x2, r3, r6, r7}, @cred={0x20, 0x1, 0x2, r3, r8, r9}, @cred={0x20, 0x1, 0x2, r3, r10, r11}], 0x3, 0x880}, 0x48000) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000310000-0x1c)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r12 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000009000-0x8)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) pselect6(0x40, &(0x7f00003cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f0000003000)={0x0}, 0x8}) setsockopt(r12, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00002c9000)={0x0, 0x0, 0x0}, &(0x7f00000bd000)=0xc) 2017/08/29 13:13:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000c78000)={0x0, 0x0}) r2 = accept4(r1, &(0x7f000093e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003e9000-0x4)=0x80, 0xfffffffffffffff5) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f000089b000-0x78)={0x3, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200, 0xe6, 0x0, 0x4, &(0x7f00009c1000-0x10)=@common="697036746e6c30000000000000000000", 0x7, 0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x1, &(0x7f0000862000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x6)="47504c00", 0x0, 0x0, &(0x7f00009d9000)="", 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x20, 0x0, 0x3, 0xffffffffffffffff}], &(0x7f000064e000-0xb)="5d2d76626f786e65743000", 0x0, 0x0, &(0x7f00009b3000)="", 0x0}, 0x30) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ce8000/0x2000)=nil, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x71, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x10) listxattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f000000c000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) madvise(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = signalfd(r3, &(0x7f000046c000)={0x0}, 0x8) fadvise64(r5, 0x0, 0x2, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r6, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_hci(r4, 0x0, &(0x7f00004ba000)="96e13e85cb1d96b8d73469b3e15a1173a6cd08800efa0c6329375c147b35415010a75e2dab96654a0e8f6b1026caae2fabc71c8f408d3252182b4173366f616fc3d3b3d4729e121d8cc68edfb35adbabe0746093b1") listen(r6, 0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) get_mempolicy(&(0x7f0000ce2000)=0x0, &(0x7f000084a000)=0x0, 0xa4, &(0x7f000034a000/0x4000)=nil, 0x2) syz_emit_ethernet(0x43, &(0x7f0000912000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x80000000}, @ra={0x94, 0x6, 0x2}]}}, @tcp={{0x1, 0x0, 0x42424242, r7, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x2, {[]}}, {"90"}}}}}}) syz_emit_ethernet(0x18, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x8, @snap={0x0, 0x0, "9a", "2f3f7b", 0x0, ""}}}}}) 2017/08/29 13:13:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000cbf000)={0x0, 0x0}, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000874000)="2f6465762f7573626d6f6e2300", 0x2, 0x20000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000717000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x4a, &(0x7f0000d1b000-0x76)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, r0, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b64000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400000, 0x0) r3 = syz_open_dev$sndseq(&(0x7f000096b000)="2f6465762f736e642f73657100", 0x0, 0xc400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000988000-0x20)={0xff, 0x0, 0x10003, 0x555c}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f000079b000-0xc)={0x40000000, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00005f4000-0x10)={r4, 0x0}) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000325000-0x4)="00000000", 0x4) r5 = add_key(&(0x7f0000b5b000-0x5)="7573657200", &(0x7f00005f3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bbc000-0x84)="c5cf09c823c3c6b9c5dbf01f5c986edea456bcfdef61a3b532e1b3a04afd9ec38088df032bc27e94d6e97aa07a02a4ab2fbbe9366cb531e472e10bfd662048b93985ee49deff5306011de729c6cb3324c8ddb690ae2d4568663a773a85b667fc06accab4af1369412a0faeb121404d13591a4426d8e282064fd37e54666aab7e67834d87", 0x84, 0xfffffffffffffffb) keyctl$revoke(0x3, r5) [ 108.469346] audit: type=1326 audit(1504012412.341:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14972 comm="syz-executor0" exe="/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 2017/08/29 13:13:32 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000128000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x80000000000) keyctl$link(0x8, 0xfffffffffffffffb, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c68000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c69000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x200000006, 0x50, r3, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x2, &(0x7f000021e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x1ff, 0x32, r4, 0xfffffffffffffffe) r5 = eventfd2(0x80, 0x80000) mmap(&(0x7f00007bd000/0x3000)=nil, 0x3000, 0x1000001, 0x8000010, r5, 0x0) mkdir(&(0x7f0000949000)="2e2f66696c653000", 0x142) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000026a000/0xc00000)=nil, 0xc00000, 0x4, 0x32, r5, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r5, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x4032, 0xffffffffffffffff, 0x2000000000) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r5, 0x0, r5) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x0) socket(0xd, 0x8000f, 0x2) dup(r1) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x4) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) 2017/08/29 13:13:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fc6000)="2f6465762f766373612300", 0x0, 0x3ffe) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000001b000)="2f6465762f6b766d00", 0x80001, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x8001, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000018000)=[@text64={0x40, &(0x7f00002da000)="67660fc6ac727daf00007bb9430b00000f3242dbf00f08c4c1616bcd660f388224d3b9800000c00f3235004000000f300f20d835200000000f22d80f01cf0f06", 0x40}], 0x1, 0x20, &(0x7f000059f000)=[], 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000309000)={0x7, 0x1, 0x2000, 0x4, 0x80}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7746, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2c, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404060, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/08/29 13:13:32 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000003000)="44", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x30000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)="", &(0x7f0000004000-0x4)=0x0) 2017/08/29 13:13:32 executing program 6: clock_gettime(0xfffffffffffffff8, &(0x7f0000030000)={0x0, 0x0}) clock_gettime(0xfffffffffffffffe, &(0x7f0000e40000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000935000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x40000000000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$ircomm(&(0x7f0000002000)="2f6465762f6972636f6d6d2300", 0x5, 0x200) ioctl$TCSETS(r4, 0x5402, &(0x7f0000936000)={0x8000, 0x100000000, 0xd8a5, 0x9, 0x5, 0x1, 0x0, 0x3, 0x100000001, 0x3ff, 0x0, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000937000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x8, 0xc6, 0x9, 0x0, 0x1, 0x9, 0x7fffffff, 0x9}, &(0x7f0000db5000)={0x6, 0x6, 0x3, 0xffffffffffff0000, 0x40, 0x7, 0x7fffffff, 0x100}, &(0x7f00000ce000-0x40)={0x2, 0x8, 0x8, 0x8be0, 0x5, 0x3, 0x0, 0xffffffffffffd134}, &(0x7f0000001000-0x10)={r2, r3+10000000}, &(0x7f000031a000)={&(0x7f0000000000)={0x80000000}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000002000)=0x0) prctl$setptracer(0x59616d61, r6) clock_settime(0x0, &(0x7f0000001000-0x10)={r0, r1+10000000}) mlockall(0x3) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x2001, 0x0) fcntl$setstatus(r7, 0x4, 0x40000) 2017/08/29 13:13:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecb000)="dc13b51a4f31306e78dd580871912144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce04400bc50974e8e1195c6044500ffe1040002663d75dd0500004300000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f072f0003ff000000000000d359bdebffffffff9c86856959f8b9dcd0e3f8e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff00000006902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab60700396f4b9b3e5a2db8352780fff80bb45a7883eec5", 0xd0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000cd6000)={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, {0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x0, [0x4, 0x1, 0x4, 0x200000, 0x7, 0x100, 0x2, 0x7]}, 0x5c) r1 = creat(&(0x7f000050f000-0x8)="2e2f66696c653000", 0x8) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000026b000-0x9e)="bde8a166521f4d2beff4dedd91634303bc69648a4cc96fb43aeadbf1f4e385c02ac8ed6e379b41d50159fad05225645aadc7a4df8dd01475f8d3f4ccd6580a54c6bfd3a054e1e3e6e8731072a3e9a2471b7de430dc707dc58da7dc362dad7137c683357fdbb26ba1b6f5d9f5a875b2e48cf75bcdccdca61a632805abb3d515096a082deec8285e875b8682723d360a06ef52f2f27f3c70d811fc5be0e557") 2017/08/29 13:13:32 executing program 3: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet(r0, &(0x7f0000fc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x0, &(0x7f00003f3000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000055d000-0x4)=0x5f, 0x4) bind$inet(r0, &(0x7f000003f000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fcc000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0xfc1, 0xf1d8, 0x6}, &(0x7f0000fcb000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00001c8000-0x8)={r2, 0x7ffffffe}, &(0x7f00005f9000)=0x8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fcc000-0x8)=@assoc_value={r3, 0x80000000}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000578000)={r3, 0x0, 0x30}, 0xc) bind(r0, &(0x7f0000952000)=@nl={0x0, 0x0, 0x78, 0x3}, 0xc) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0x11, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000001000-0x38)={&(0x7f0000a31000)=@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f000046b000-0x10)=[{&(0x7f00000d0000-0xe6)="52833cb6ed9055716a977e23b6a4510cbf83b96286cb35998e9d400636a0a7712e8bb8407db983a8224b04ee60e7587486a43f5564fa19b9141bff4af39b20a4a227d484755616a4873e0a49352e1d4f2af6850db79fde225daf832d67374498675e2afec772fcd8df03ea54c0c18f009abfbbef412f1a01be1779494ba951e409540993d1ee02348850daf0bfebc2c9bda9c9d4ff23ccec7776a3acddbee1960beae24f88f26cd29171fd6ba2cf23c5e4fd610e3f54a7e69d082a9e0c611d7ce5ae9dfc1319f4f1c3d420a276c5a2e47e82aa2e1ab4b16eba1c1caf1de305822a032d95b401", 0xe6}], 0x1, 0x0, 0x0, 0x4}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a34000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b39000-0xb8)={0x0, 0x4, 0x80000000, 0xffff, 0x9, 0x4, 0x0, 0x2f5, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffff7, 0x58af, 0x9547, 0x1000}}, &(0x7f0000107000+0x68a)=0xb8) mbind(&(0x7f0000604000/0x1000)=nil, 0x1000, 0x8001, &(0x7f0000f61000)=0x6, 0x20, 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f000014f000)={r6, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) unshare(0x400) pselect6(0x40, &(0x7f0000e75000)={0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000f6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f33000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000076000-0x10)={0x0, 0x0}, &(0x7f0000bd0000)={&(0x7f00001fd000)={0x0}, 0x8}) socket$inet(0x2, 0x6, 0x1) fadvise64(r0, 0x0, 0x5, 0x7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000557000)={0x4, [0x80000001, 0x1, 0x40ec, 0x3]}, 0xc) read$eventfd(r5, &(0x7f00001e3000-0x8)=0x0, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000ee000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000aa0000-0x8)={r7, 0xfffffffffffffffe}) 2017/08/29 13:13:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000e, 0xffffffffffffffff) r0 = syz_open_pts(0xffffffffffffff9c, 0x305000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x400031, r0, 0xfffffffffffffffe) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x4, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x4000, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x400000000000000, 0x0, 0x0, 0x2, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000976000)=0x75) prctl$setptracer(0x59616d61, r2) r4 = syz_open_pts(r3, 0x20000) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r6 = gettid() mmap(&(0x7f00004d5000/0x2000)=nil, 0x2000, 0x1000000, 0x32, r4, 0x0) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000d7e000-0x1008)={0x2, 0xfff, "cfdeee26b7ee2970eaf74f7979dd36c49cbc00b5810567c4c76f2d0aa1901089ca927271ee21317d37c303279ba229ba6316ed44c05f69fe08d77f89051fc5c4dc9eb8e4e167e42fc8383cc679f5b893bd1ed9abe3186bfe3ba73887bd3525c118385fa320540c3d4db4cfa59320f2d6a2934c9bbf99633b2ebd7775d716d35fce859748d349776b8e2a01097056f5afb9ee9dd1306fb67b7468cbd3e48cc0e5e1deb37b41fa265b2f9c23ef71c469c8fa470a76110104c952ac693b9d3ceacc4028328af08fc0dc2dd9e7b358905e22cf2be21fa165183b954339ba42eb629e040ea8e25b1a45992235c3d7130cf0a840fd016c612b5d8d134d60d3aaa9549effc08b795a99ea34291660ab843d1c3d8e80accff8c3e87515062877c9b79b2b0eb857d5a1a397f18990af87bd999a0151df0c0b8584456ed0dfc5a2b4ebba1d735a4a42c2edd99c2705ce228839d2ec7c1f0dd98a811f463dcd3a8b7cf93f731c60dc62e599288f9c94ef67bcc527912605068db349c91baf5fff332423c12949b1e737b490fa3df48389dccc670d5f6ff166d0564763d6e078c73dd64c622358eeb78a0054283082ea9bbed50a407e46b61266ebba120b78d1cf84067c9c05d20fae3b25545dcb2ca56288fc31a5e8a28ac988a6b6a7f5ea37652d6122b698509046d7555758dca35fc5212de899885e5f8e4103b853e4796eaae26661af4bbdcd7b8773f1526c7e7ae02840af990bfbaaefba85abec9212b6b46c1508324125868ab0a1a7988c59701db6435e8a66f5166dbc5400ee5be43ea05560109011bb85ebaee1745c60f3b04caed13dfe8ec6ee247fefba40abcf62cac7a9a67ba1ca6a46c4c8b4f10a3e8c46b368b2bedb301c155d684c5defffca9f91f8cd4ff2239977f4afe5c700deb3879bd54ede244037f6a8961e8f0214730d8ffb922ceafd28d647373b772c0f1d3f41338fe02042329a9aa26c5363d8bb7158f3facc59b6a65a32baf8f760c0487763a4f9523f991faa6ed588908c89a31a399fd091746e3ad29dd11d22351feb40d68357d26f86ed6276460bd3cc446f33a9aeeecd7b6711dacf3b291483819d5e1ca7d029aa93c8438c8877bba518e7b57d652b7bda342e35df4946871a6cf9690cfd742a026d08a52b15b9e22ecf922a60a2a6fd8f759ef9c8d699991090a815b46251b9d10fbcf24dda3f016fad5384f75826dcfe4f51677f19d9ef69c2300e4f04c6e30a2177393e87b02a07106603106a04decc9487f2b701003ee77faf515c2a92cfa0d22fa5fc78f45497e0a4553b86906c527e8a7ab8966fbbb608e29695c8cd7ea90a0a0261c95782b5f94aa8bb3b7203fc801e947f33cafbf0f8c8232e1e1b8bf35fbc340d7c8413a6bfc07b9c8665229cf081565ffecfc68410127fe7a1ac2f0166d40a29e535f402aee7291723e67a2a5e3e7862cb6e3c55b7df2e08b3ee6c14317977c5894d358c555121649844d6fcb9410469e1e642e74a7b70b2af0a131e64feb6db96f13b7151d126cb2fb30c7b92b3dffa826d95868d95b458483b2f5cef03dffc812a7e137f3b8b7c15129d769f8a44653f2cac7fea8e7cc5a6f132d7a83f0cec2a066b011f769c245737080990ab27dae6203d84772e1d476ef56bd4e3014446b7ef5b23252004b26dbaa48a26bdde8670d55547482c532778851f3240a3096972d61b8a19d3a9403b436e491350cfca16bb62c14240fd116ef94e3319967cfdcc90bafaba97591bfb6d0eaf8cd6b1e3f34485f259475b51ea658962d4e729ec7e8ed2daf81da27b79ce972d293c1c42645d61041fed285ca60306bd5df8d81acf1ed1151129382103804723ba8bac32bd81aef5d4ccb4c55eeb836f1b64afd9f27272cb8a65b40f83407e8258379b88f9b8265b5c92a8aa2201229368f52a2605553adaf6c13e624615b7966dc9d31b2696adffb0dd57334c3ebd303fe317cddcfad2c567a00ce1f022cc6706dd1f5633b120d7fb8983999881397511d73d94c84e0d16a28ebfee6c85e073dcca1ae05100eccc3ad46704268cb347180ab8c67244039bcd23ab4e54836e84a7222342623fddba2722ae061f4e90c04c8e567b40c27228465068154dc5e2bb0b4d7dfd0a7739aa0bf383aeca0ee0de31d329d847dc6596af82e2e156b708ed4e9fc05c3944dabd8fb36a49f777a1372c9ee59ae7125b4ec8a963cea90086dcf2780be5ca0fc9dd3457573d8f73a6e0ef9928b7d1276eb550683b2a818773f072c4aea8b8f783de0a4c56bcb341e456636081bdedbad54286a9cb909d2c81d1e057f69442abf1ba24caf151b32ae910e58e5c695c220351d142f077233b7672434cf8b31fe21c40d752bbec04403065bdb9b5476e2372a92255b24ca4fdcc29f1305aab294fdca2cbfbd6fb1dc874e352d94b455f657f2757b7e97aa19d2b3e8c7e4ae572f22f911792ca9d812c2cad90944d29ae645f54574b79e60e28de3ce8277576b8c439a1458ebf5e8022a9e4ff52046d582d9d59aebe603e5355359ebcb744fe2e8e2592e9d7fb670089f7abf7b7129777c45dad67cfeeaeb7408af106f6b4a0fca8559c4bd9175c1cdd1a1c58ef459c9fc5c961374f53c44c3eff7d91d28d6d3cc381b511a153a0b4e45b5b1a5e423d7b92efa08086c62454e06b2173a6c5de1ef1dac26be250ce965b897aa9fb26156657bc1af346ce7298d7e474bc184cdd1751f7cf0597a0dbfa9256db221c3f6b26eb6c82f5e7d6fc6b8699680045b26d6dca800451cc77b36f3765c1541736afe504459de02d42ecb3b4363eb66d00e2f35f155d7e8b042837d2dc0f55595a44b73759cf9df982ec69e8330acce6c7ff49865fe9d7f1e4fb1f843a141326bb3dc5c6dbdc2f057c2ce4609585ae1a32566d44fad72e16c287cb069d4ea8757eb6433129f2b6952650eb6f0d9ece1afa75d7557f85cf15d60dfc4801d7805d72f4636fd09becb4ee6522ff98266ad6ec4f14d86fd554bafe1ed32c1d3050bbabd449a25a3137f383aa57bcd1aafadabb7c81554f7f54ebcfbe9bf61898bf5940acf1793fa36bceb0f9cf1d377bf2b5e0f1243035f1724a845de53fb7d30ee5cf1d058507483841c122636e83c89fd1c5f762aac977cf4ba4893e50ddfdc882029f27420c06ae1d5d15dff10846194bac785bd6be6a67d27ef5169cc41bcd13d65c05f6b0e79f6e022763ad45205b4e0d7926d478312259e5872d9a4df0c3812d3622bb30813e8a3e88f8ecae2b446dd1e58da168a6d706019af45844e85ffa6091bbed6c528f18906425f64429ccf35af0a972c341848032a77d171c9d331b44a9d936aad7d149fbe536db84eafef5d42bb99d10162aac126f88cbe398786f43457db2321e93b5f9517408cad9e894bad9636f344408325b83334f67c8620d713341de02b74e429987ff26e71e8f73fa3d5546158b7c832bcdd7e93a906a375280b7ee916c40c50fd09ce5bd49a69b520be1873a19e98be17506bec99d27e20e408a524b4afd956ff969aa7151a38e602191020577e8feecf370696bb242406112d018f0b2b0354417ccfb11803319f1eeaefdc6b57e404afcbaba89683c9bb9346593566d19f855500ec7024e3675ee9b00a2c0814eb63dadc05ead02437a1db6ead33e49d41af3b44f2b96fa565fdc53f1d14aeadd9341c73701059a82263712280341603a076d9b90b021e984fb1a8d2f382082c8b5441b6970ef9810ba3399f19579401ca6d8f7d01e5192b3abc5b08a78896035563dc4571156734f664bfe0a8d61ead92f8347f340ee36e35c824888c163d2cc255096cf00fd687c01685dac25e202406be84dcc7010a4665787675827c3e6273fe4e2fcb9150d0451709cae3cb8720c6d363932d869c478e25f8f96dad19f35cd530bef814231aae43a529bd1a5704699f8bb11a7e45d6823318543050962fc34932a5784cf20650337f673b645fef74062ad6b3d82293a02921cde2e0b25b8be8194a1ebc4cbd0391516de0da86e9fabcb1d9ec9a5c64eeff2798ca93da61c520f0a511346630d2dbbe149a1b9e959dfbaa4757d2261e990a05ee6a03463b9208e9a36dea1e56ab1323c495fba5f0c063d3d07179c3406e2a0c13a5a3c51461d41cd4f1406b08c133d819ef6ca1979c6bb62bb9c3a2266a957f470cecfe56b0bd7005f0fde215127065b7f3398351bc80a867154ebfc5e502c22fabc3c0caf53db7119af088813a99c05198b46579b219058ebc693fea2bf2bd40be280c1a468f169899aa1cbd1ea15a06e999120e2cf545232d7a0d1a5a4218f99b15c22f37166cfa54b374f95baa3e974d4724a280c052f0f14cd76bbb80f197daecf2f8ad9b6686c34dbaa0b48421c6e297909ba28b7eb3e133c6759315aa619e385916d8b9f3b870a7be706af02c3917d5beedc606adc0562947a7dfe1b6adf10573829a4dc755fffe65efca2c406f23c0d4e5c0f719c61382cd85a594d33df09e108154ab4fd9bb51ae0ae23988a9479a4106b3ad290f8e60f5c1069662e52e8e1a7acba8df364c137bd499ebb7ff7b22e0aedd8a767b080f8621c6cb53593a0b560ea60e474f761edfcb792ea1eb774fc58b3874aab8f6a42bb34d85a277da3ec7caed8e5e869413ae265edbd36616dcd5af028afe4aa77d0842853339e62d26b5e45326524532f3f1cd30d01cdb57cb39d8ddcbf3340b5f09ea71d22fc1137bb9a890cee01e82522d2c72c54bd553620dc9cc013e840d5f8538d6bd8d8f740c9aed60e34a66d8044e74c9383f677be54cb2a6546b0e36b68e30a383545c89bdf57236f8bc161d582fa7eb4f58f20240e4e788b5147b2e22820618fbfa335fd62c60ddea312882503fd11706f2b40887880b3e16853c7407c69d0a19d2533d120c0637b4423a43f4a1d8acc4bb0cf0bd23b86675f03718623204deafca2202c16e82a7c73dd45526563144fa8fe954dffc167289dec8c9495f3de57532579f4c54375f4549ac0961bcecf715af81d48bc65426a3ba185a364a08bbde22e0430533866c7280ef3889821ac2eafb3d1fa07872750b9d6783f2c9e6d0030fc8af18862f0684ed8e3483e034744233b87588f57bb1a64d9c87c24c592f300609fd6f8c5448d2a9c83e1a0ca3ea30c47718860ab7e2b60667d0e52e98b6d231da7d4e0483d9135ecfc1bbbfe9eae22a91a3ae60863289f9ad62f4b3eb38dce733def5399272ff4bd7c8e8c3368a3ac2dccae061deec4c9e125c58d5c2e6c16880fc619e50b531cef5d42288318d2642ea28ebffc21cd584a8638b9c81ca5362ac02643fcdf63dcbe0257e520c311f0eedf2e7a72f89c19d415722ac0bc618288087656140c1b2639a1a774431776e2e79f1d04317e47854c80cff22c38359face1feef691fd05d9f62bc60ad3e473dd9e1333a40110d2fd98fecebb58d61644253875bf2e80bc5b137653be430581fe87087493cea3a14dd43250472dca16ba1df74d43d30a002ce1b025e89b34f2962cd6d31e9edf471d4135366c91d71416e19dde6a6dde34fb496bd2b25f78d3bd9995b716e24fdc475a1ecb9621bc1aa33e1d5d46f14522987c0f901136b084a24aa5dcbf0593a18349274e2199f417ca36d965ddd2b236b37626aacdaf0b2628e476392444b5204005bc52633bb4d182dca82e6e36cac8fba1f0933387d1134564fcf74bc8830aa8fa02a7746af82b425ec41f488519baea1fa196f3c302c8dc31081f70af5746eed7a1e1044e5b49b15b9bfde68adc26b298bcbec7df884e66fb8b43976d07fd3cf2585dc"}) gettid() perf_event_open(&(0x7f000059d000-0x78)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = creat(&(0x7f00004d4000)="2e2f66696c653000", 0x80) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0286404, &(0x7f0000994000)={&(0x7f00003b3000/0x3000)=nil, 0x2000000002, 0x3, 0x8, &(0x7f0000459000/0x2000)=nil, 0x400000000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r8, 0x8, &(0x7f0000976000)=0x75) bpf$MAP_CREATE(0x0, &(0x7f0000962000-0x14)={0x5, 0x4, 0x4, 0xd, 0x0}, 0x14) 2017/08/29 13:13:32 executing program 4: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000021c000-0x8)=0x391a) ioctl$int_in(r0, 0x5421, &(0x7f0000221000-0x8)=0x101) sendto$inet(r0, &(0x7f0000dca000)="", 0x0, 0x200000002000803e, &(0x7f00007df000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) msgget$private(0x0, 0x6b0) poll(&(0x7f0000908000-0x8)=[{r0, 0x3020, 0x0}], 0x1, 0x1002) r1 = syz_open_dev$mouse(&(0x7f000029a000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x200, 0x80) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00005e7000-0x1)=0x2, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000dca000)=0x1, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000089b000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) shutdown(r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000bc2000-0x20)={0x7, 0x0, 0x0, 0x5}) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000dce000-0x10)={0x1ff, r3}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r2, &(0x7f0000dce000)="2e2f66696c653000", r2, &(0x7f0000dcf000-0x8)="2e2f66696c653000", 0x1400) 2017/08/29 13:13:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002b8000-0x9)="2f6465762f6b766d00", 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000093000)="2f6465762f72666b696c6c00", 0x400003, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ce000)="2f6465762f73657175656e63657200", 0x101040, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00009c9000-0x8)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000384000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000420000-0x4)=0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pread64(r0, &(0x7f0000995000)="", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000071e000/0x18000)=nil, &(0x7f0000906000-0x18)=[@text32={0x20, &(0x7f0000150000+0x6bb)="b904010040660fe72b000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f99d520e0e0ea0000b2b20ff6e02e0f01c80f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f2ad835080000000f228b5858660fd1ea0f01b102000000", 0x66}], 0x1, 0xc, &(0x7f0000ae8000)=[], 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000068e000/0x18000)=nil, &(0x7f0000f8c000-0x18)=[@text32={0x20, &(0x7f0000ad7000-0x56)="0f01cac4c2a98c1e650f01df0fe2626ec4e2fdbb147b66baf80cb814ef0884ef66bafc0c66ed66baf80cb8ec78a188ef66bafc0cedb81a7100000f23c80f21f8350c0090000f23f865660f3814b20c0000002e0f22e1", 0x56}], 0x1, 0x8, &(0x7f0000c05000)=[@cr0={0x0, 0x80000000}], 0x1) 2017/08/29 13:13:32 executing program 6: 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, &(0x7f0000001000-0x3)="07208e", 0x3) mmap(&(0x7f00007d2000/0x1000)=nil, 0x1000, 0x7, 0x32, r0, 0x5) 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$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x42050, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ba000/0x4000)=nil, 0x4000, 0x4, 0x20812, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000afa000)="2e2f66696c653000", 0x22) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x0}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket(0xe, 0x0, 0xe) mmap(&(0x7f000008a000/0x3000)=nil, 0x3000, 0x2000012, 0x1c, 0xffffffffffffff9c, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000be000-0x80)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0xd, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x1ffffffffffffd, 0xf3, 0x2, 0x0}, {0x7, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000060000)={0x20100003, 0x100002, 0x6, 0x403, 0x204}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00003ce000-0x8)=0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x2) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x400) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000afa000-0x9)="2f6465762f76637300", 0x42000, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f000011d000)={0x4, 0x0}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000f5000)={0x1, 0x0, [{0x100000000000488, 0x0, 0x40000000040005}]}) 2017/08/29 13:13:32 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000073a000-0x9)="2f6465762f72746300", 0x400, 0x0) perf_event_open(&(0x7f0000c37000-0x78)={0x7, 0x78, 0x628c, 0x0, 0x8, 0x2, 0x0, 0x4, 0x2020, 0x0, 0xfffffffffffffffe, 0x100, 0x8001, 0x8, 0x0, 0x34, 0x4, 0x800, 0x7fffffff, 0x10800, 0x11, 0x4, 0x1, 0x7cdd, 0x80, 0x1, 0x0}, r0, 0x654c91e0, r1, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x80, 0x0}, 0x14) syz_open_dev$vcsa(&(0x7f0000dc3000-0xb)="2f6465762f766373612300", 0x0, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000037000)=0x6) signalfd4(0xffffffffffffffff, &(0x7f0000039000-0x8)={0x0}, 0x8, 0x0) rt_sigsuspend(&(0x7f0000033000)={0x6}, 0x8) renameat(0xffffffffffffffff, &(0x7f000000e000-0xa)="2e2f6275732f62757300", 0xffffffffffffffff, &(0x7f000000d000)="2e2f636f6e74726f6c00") 2017/08/29 13:13:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000030000-0x4)=0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00004a8000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000bc8000)=0x1c, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000ac0000)={0x40, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e43}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @empty={[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]}, {{0xa, 0x0, 0x0, @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]}]}, 0x210) getpgrp(r0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getflags(r2, 0x1) bind$inet6(r2, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0xffffffffffff0000) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dca000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) sendmsg$alg(r4, &(0x7f000037d000-0x38)={0x0, 0x0, &(0x7f0000b15000-0x20)=[{&(0x7f0000c07000)="6e1bf6705c42ec866032c1c2ea879bae3bca952225b74ca4f33779b0ce46ffa9d3faed1c9a7b7963b337df867cd33e0407b0c9e32b5cbe322e8e7ef03b59666b49f842a769ab4297b4ce9fbab6fbb79a2fe783cbd943e17578f3858c2db1d67d7d0ce7073916aa2d9d6a866be954b8cd9039b7ad25caea1d7af25d65c815ce428951fe239539770ef78a610e2d45f4f0ada0956bc82927484674cb4cea875709e344323132d43fc468e87d53f38e74d15ff1058159c30a2e78d8bfb4e7e451d7e3379fb0eec30775839d5bc6d3550d", 0xcf}, {&(0x7f000013e000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x800}, 0x11) connect$inet(r3, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000b54000)={0x1, [0x0]}, &(0x7f0000b55000-0x4)=0x8) getpid() setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000907000)=r5, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002fa000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e90000)={r5, @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]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) r6 = dup2(r2, r3) openat$autofs(0xffffffffffffff9c, &(0x7f0000dc9000)="2f6465762f6175746f667300", 0xa000, 0x0) getsockname$netrom(r6, &(0x7f0000c89000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000080b000-0x4)=0x48) syz_open_pts(r6, 0x301000) accept$ax25(r6, &(0x7f0000836000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000742000)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000a43000-0x3)="6c7000", 0x3) 2017/08/29 13:13:32 executing program 3: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x1, 0x400, 0x2}, 0x14) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0}, 0x14) r1 = creat(&(0x7f0000d2a000)="2e2f66696c653000", 0x2) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000ea3000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000c3e000-0x3a)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eb0af7cd82c5c25d07bdaf64c94dc3856ef8902478b16ae4c026ff444bb722", 0x1}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000fe3000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r0, &(0x7f0000fe3000-0x6f)="621a0781009ba6723b461b30c6365f2e58d8e0f6f600576dff2caf086b4c54d670afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8d220ec0f28c644f6f4bfb0390b7faac3a3c2b40cda46fa8a7be6ec2c3c38f325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="a3723a06c2c4836c6d48442ae6d05fa7e98963a92e2a2c1f0adaaad8faa8cd412d2af75257bad6f6f3766df220e44513f721753e3c4a1e260f1a35e1733b8a9735afccc5728150172c88beb8f360a5a72daeb1b261466800865e36014b6be8a9d0b7b9602ec1de7a7770019a0412dcaa15abbbf19327308cdb0036d97e58e347ad2d857b2fe265ec0f511487", &(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d41000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000b46000)={0x7f, 0x3629831, 0x1, 0x4, 0x20}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000112000-0x5c)={{0xa, 0x3, 0xcea, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff90}, {0xa, 0x3, 0xf2, @loopback={0x0, 0x1}, 0x3}, 0x81, [0x9, 0x10000, 0x2, 0x5, 0x3, 0x80, 0x7, 0x2586]}, 0x5c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000439000-0x18)={r0, &(0x7f000011c000)="b039bd99efcfaadf86f3c8716516f61fc030bdec96fbe0505d6ba130997b45748db055a1e9418933bb7b28a121a335317c2742b2135c41524ffe0ce6a1b88e0e714d5d3d414fb20ce379f452ea30b776d9798de7c217db2d39be9eb1c1a742", &(0x7f00001f3000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000142000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000316000-0x14)={0x0, 0x25, 0x7162, 0x5, 0xdf4a9ab25639931c}, 0x14) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000860000)={@common="697036746e6c30000000000000000000", @ifru_flags=0x1}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x7, 0x32, r2, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fe3000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/29 13:13:32 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x80003, 0x21852, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00008d3000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000d17000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000034c000)=0x46) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000c8a000)={@generic="04adf52ab68685b72e0a000100001588", 0xfff}) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f00005a2000-0x18)=@generic={0x7, 0x36, 0x4}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000d1c000-0x4)=0xbe00000000000000, 0x4) r2 = socket$inet(0x2, 0x806, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x1, 0x4) r4 = accept4$inet(r2, &(0x7f0000f52000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000068000-0x4)=0x10, 0x80000) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000d1b000-0x8)={0x4, 0x0}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d16000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00005c5000)={0x1, [0x0]}, &(0x7f0000c5f000-0x4)=0x8) mmap(&(0x7f0000947000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d1b000-0x8)={r6, 0x10001}, &(0x7f0000d1d000-0x4)=0x8) getsockopt$inet6_udp_int(r5, 0x11, 0x0, &(0x7f000044e000-0x4)=0x0, &(0x7f0000d16000)=0x4) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d16000-0xc)={0x22, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) bind$inet(r2, &(0x7f0000323000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000332000)=0x0, &(0x7f0000ae1000-0x4)=0x4) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) getsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f00009b8000-0x4)=0x0, &(0x7f0000a84000)=0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000bec000-0x4)=0x1ff, 0x4) 2017/08/29 13:13:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x20)={0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d9b000)={0xffffffffffffff9c}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e3f000-0x9)="2f6465762f76637300", 0x2000200, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000525000-0x4)={r1}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x941, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x34, 0xffffffffffffffff, 0xfffffffffffffffb) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f000044a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000063b000)=0x14) mmap(&(0x7f00000a6000/0x4000)=nil, 0x4000, 0x8, 0x50, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000f5e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00001ac000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) close(r4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000abb000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_dev$tun(&(0x7f0000ce6000)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000522000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x36e, 0xe9, 0x80000001, 0x80, 0x9f1, 0x4}}) r8 = open(&(0x7f0000f5a000-0x8)="2e2f66696c653000", 0x1, 0x4030) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ac8000-0x20)={0x0, 0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000007a000-0x20)={0x6, 0x0, 0x10000, 0x92}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00002a1000)={0x2, 0x0, 0x10000, 0xff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000044c000-0x20)={0x3, r9, 0x7688f9699d827f2, 0x4}) signalfd(r8, &(0x7f00007e1000-0x8)={0xfffffffeffffff8d}, 0x8) semget$private(0x0, 0x1, 0xc) 2017/08/29 13:13:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() r1 = getgid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000468000-0x8)={0x0, 0x0}) write(r2, &(0x7f0000a12000-0xd)="448c0da8df5277e8ce0052d587fd94d8b6efa63230053104efd6afd2736846551748e74093f9929181d5f8e2100b95cbe097b7aaaf569b881f7e09664d9fe3f91a73377dcd72b0485fbe0816ea331906f5474881153245b43b8e3e58f6ef7ee238d3d856d07fa2fc7b33e66ff7f9a7b001fb1e", 0x73) setregid(r0, r1) r3 = semget(0x2, 0x0, 0x4) semctl$IPC_RMID(r3, 0x0, 0x0) getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009cf000)={0x0, 0x0, 0x0}, 0xc) r5 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) sync() clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") getgroups(0x3, &(0x7f000043c000)=[0x0, r1, 0x0]) getresgid(&(0x7f000020c000)=0x0, &(0x7f0000c27000)=0x0, &(0x7f0000b7f000-0x4)=0x0) fstat(r5, &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r6, r7, r8) syz_open_dev$ircomm(&(0x7f0000058000)="2f6465762f6972636f6d6d2300", 0x7, 0x800) getegid() bind$alg(0xffffffffffffffff, &(0x7f000037d000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/08/29 13:13:32 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000461000)="2e2f66696c653000", &(0x7f0000ee1000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fea000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fea000-0x4)=0xe8) ioprio_get$uid(0x400000000000003, r1) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000047a000)="6b657972696e6700", &(0x7f0000fe9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cf2000)="70707030657468303a00", 0x0) keyctl$clear(0x7, r2) sendto$inet6(r0, &(0x7f0000fe7000)="", 0x0, 0x20000008, &(0x7f000087d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) 2017/08/29 13:13:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x106, 0x13, &(0x7f00009d9000-0x4)="f642da23", 0x4) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000102000-0xa)="2f6465762f6870657400", 0x2, 0x0) fcntl$getown(r0, 0x9) epoll_pwait(r1, &(0x7f00000ee000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x7, &(0x7f00004ca000-0x8)={0xd6}, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d5c000-0x10)=@req={0x28, &(0x7f0000aad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000129000-0x20)="e3d22a9a6cfd92d7b28bfce4d0ff25499145ad0e02c97af2560205802def8dc5"}}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000034f000-0x4)=0x0, &(0x7f0000f72000)=0x4) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000a38000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00008d4000)={0x2, 0x2fe, 0x80, 0x80000001, 0x7ff, 0x80}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c31000)=0x0, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000059000-0x38)={&(0x7f0000d04000-0x60)={0x27, 0x3, 0x100000000, 0x4, 0x10000000000, 0x0, "ac37d700192962f3bb01a462dba395599c9c9be78f4bdffbf1cc00a24f9c55c4e354e51613cac2d113810b4c05cae78f3e861c321787e042ebd11552225341", 0x3}, 0x60, &(0x7f0000991000-0x70)=[{&(0x7f000005c000)="ff812303002c05ffff0067258d2b66df33a67ec05c5a4e753a09c50c670178f599001f50d90000800000000500c92b7f00001e000200001be70b8f18d2237ae6d3e655e6c3dfb7cf8b8662a182100d00000000000000ff71f9524b1f189c70e3a12add4e8d0207000000006c00007f1291d4c2f2", 0x74}, {&(0x7f0000398000-0x70)="b6f79d191fd02b08b77cf610b308911b66def3593cd686333ebd4faaeac3d65f92be8cbf7993d3f0244595ee4d7d347f8dda901e4e04db938ca977a0627a9cc583e6ac14ed862897179a002ab4d90a97ae5c8b05876da4365538dffe4b44bcf2f42b5ca7e1ec7dc25d2e63ec30bd8e88", 0x70}, {&(0x7f0000bc2000-0x1000)="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", 0x1000}, {&(0x7f0000d06000-0xb7)="85add0a566841e1a5fb942ecae47ffcc21440ed292a4bf779d9af2f0b7dbce8a7c92ad78e10125c02ada3d4efea4822d1a3298637030a0b1bf712dd2d9deb74b0685481ab9126ab6353b04d23e305d16ddff20dadcd9e39674bb1ca2bd299199cdbf8cdf1c78671212c52173f886981d7b8d9720f2d9ccd17322753a5b13c31c6c002724ace3760431d3ad291ebb0808ab81a32de865774f23cf883b27b85bbf101a8d38f279307218d97bc9a12bfd7b3ca708ec4ce9fd", 0xb7}, {&(0x7f0000026000)="6bf6ceb42dc220c30fd39357b1030bf58c9838be89330b7f9bc573e1b5a8b57f06553c9eb15bf2763a3972fe2308348126763a963aab3068f15b19ae7128d58886a630244d792119323934f57f288def559475ce9a2c5d5d4989f2403cdb601bd5be0d6db93bdac0549638bd1feeb1c253bf2892fde77f646eb638e20475434930ab382a4a412236f9b91f87a5e36887e967959757b9013a591d49ef904b", 0x9e}, {&(0x7f0000ce4000)="5b", 0x1}], 0x6, &(0x7f0000058000)={0x90, 0x19d, 0x8, "e848c08ace4e35c0778d238e137c6a6631f8c62f149f43510456ee9194aa92c311e19599a946f1806d5eac5eb2ac3afd288152a9640d85a010117064370a30cd13b64a04a964bf61e7b7f1e0f9524ebf6d8d996653ee6b5cfc740cf164b2738b3f487ec8ae181875f4b57728b863ca22b9141bc8afbe53beb5f6a40390"}, 0x90, 0x42880}, 0x4014) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000391000)=0x78c) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000767000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000acc000)=0xc) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000739000-0x4)=0x3f, &(0x7f000068a000-0x8)=0x4) ioctl$TCSBRK(r1, 0x5409, 0xab34) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00007b8000-0xb0)={{0x200, 0xf8}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x20, 0x5, 0x9, 0x100, 0x1, 0x6, 0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/29 13:13:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f000036d000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00008ae000)=0x1002, 0x80800) renameat(r0, &(0x7f000066a000-0x8)="2e2f66696c653000", r0, &(0x7f000005e000)="2e2f66696c653000") 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) mkdir(&(0x7f0000021000)="2e2f66696c653000", 0x0) set_robust_list(&(0x7f0000664000-0x18)={&(0x7f0000f39000/0x1000)=nil, 0x4, &(0x7f0000f70000/0x11000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a53000-0xa0)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x1, 0x7f, 0x20}, &(0x7f00000ae000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000097d000)={r2, 0x0}, &(0x7f0000fd3000-0x4)=0x8) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) eventfd(0x6) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00002e2000)="2f6465762f6175746f667300", 0x200000, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004bf000)="2f6465762f6877726e6700", 0x20300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x50, r4, 0x0) socketpair$inet6(0xa, 0xffffffffffffffff, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x8080f, 0x7fff) sendfile(r4, r5, &(0x7f0000e4a000-0x8)=0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r6, 0x20000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x83) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x10, 0xfffffffffffffffe) syz_open_dev$vcsa(&(0x7f0000007000)="2f6465762f766373612300", 0x5, 0x800) semop(0x0, &(0x7f0000003000-0x40)=[{0x0, 0x0, 0x0}], 0x178) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000750000)=0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ca8000)="d2", 0x1) 2017/08/29 13:13:32 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f00001a5000-0x108)={0x3, {{0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x84c, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c) sendto$inet6(r0, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept(r0, 0x0, &(0x7f000055e000)=0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(r1, &(0x7f000099a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fef000)=0x10, 0x80800) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000fef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000084e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe9000)=@assoc_value={0x0, 0x80}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000feb000-0x5c)={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x80}, {0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x5b5, [0x6, 0x401, 0x10000003, 0x7fffffff, 0x10000005, 0xa88, 0x3f, 0xaea]}, 0x5c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fe9000-0x18)={0x0, 0x86, 0x2e, 0x10007fffffff, 0x800}, &(0x7f0000fe8000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000fee000)=[@in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000569000-0x4)=0x2, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000ff1000-0x2b)="ae21f01b6b4e68e89cd0aa3651d8b34e5cdc3f96e5f5ae48fcdd4a3a0b405f2747a5623bb6809d8d5677e5", 0x2b, 0x8800, 0x0, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x4000000000011, 0x802, 0x100000001) bind(r3, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r3, &(0x7f00008a9000-0x80)=@generic={0x11, "0100010000000000080044944eeba71a4976e24c922cb18f6e2e2aba000000012e0b3836005404b0e0301a52e875f2e3ff5f163ee340b7679500800000000000000101013c5811030000000000000066fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000439000-0x48)={0x0, 0x3e, "1837973c40d4a6d0184dad7c418ccf9f458e28393f6a7a65ddb6c77601c87b057bede596aacdadd6669b213b7cd625aef35ddbd7a5b4fdd2e425ac7222f6"}, &(0x7f0000072000-0x4)=0x48) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000835000-0x8)={r4, 0x56482a2e}, &(0x7f00008ed000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000312000)={0x0, 0xd5}, &(0x7f000068b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000030f000-0x8)={r5, 0x20}, 0x8) 2017/08/29 13:13:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000ee9000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d34000)=[{0x2, 0x100000001}, {0x4, 0x2}, {0x3, 0x372}, {0x3, 0xfffffffffffffffb}, {0x0, 0x4}, {0x3, 0xffffffff}], 0x6) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000667000)="2e2f66696c653000", 0x4) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f000090a000-0x1)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000131000)=0x0) fcntl$setstatus(r0, 0x4, 0x2000) r5 = socket(0xf, 0x3, 0x2) recvfrom$ipx(r5, &(0x7f0000299000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x2051, &(0x7f0000b8a000)={0x4, 0x8, 0x100000000, "ba3d46dab333", 0x4000000023a, 0x0}, 0x10) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f00008d9000-0x18)=@get={0x1, &(0x7f0000fdb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9}) write(r5, &(0x7f000094f000-0x10)="0213a12502000000000500d91dfb3700", 0x10) bind(r3, &(0x7f00006fd000-0x58)=@alg={0x26, "726e670000000000000000000000", 0xf, 0x6, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) sendto$inet6(r0, &(0x7f0000019000-0x1)="38", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000863000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b6000)=0xb8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cfc000-0x10)="2f6465762f73657175656e6365723200", 0x200200, 0x0) [ 109.098691] sctp: [Deprecated]: syz-executor5 (pid 15164) Use of struct sctp_assoc_value in delayed_ack socket option. [ 109.098691] Use struct sctp_sack_info instead 2017/08/29 13:13:32 executing program 3: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) readv(r2, &(0x7f0000e77000-0x30)=[{&(0x7f0000aee000-0x32)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x1) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000e7a000-0x1)="8e", 0x1) writev(r0, &(0x7f0000051000)=[{&(0x7f0000d85000-0x1000)="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", 0x1000}, {&(0x7f0000e73000-0x25)="6de5b35a3a607b7b4f92c6a34d06df69318c2a8c9493e581dd71672e91af95e40e981bf899", 0x25}], 0x2) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000e7a000)={0x0, 0x0, 0x73}) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000e7b000-0x5)={0x0, 0x80000, r2}) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000e7b000-0x10)={r4, r5, 0x7}) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000e7c000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/29 13:13:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6(0xa, 0x7ffff, 0x9) ioctl$sock_proto_private(r1, 0x89c6, &(0x7f000062e000-0xa1)="ace0d40c5e07ad324fa58d07659c1702a6114f7b27db2b57825d78bfe8001757ee03000000000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db2ec509850000000000010001741687fded9d03002b603fd93eefc6360d131d0006369c64c9") setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000f45000)=0x4, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fe6000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004ad000-0x4)=@assoc_id=0x0, &(0x7f0000eee000-0x4)=0x4) setsockopt$inet6_dccp_int(r2, 0x21, 0x15, &(0x7f00003cd000)=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000944000-0x8)={r3, 0x0}, &(0x7f00004c9000-0x4)=0x8) sendto$inet6(r0, &(0x7f00004b3000)="71142f088192c665f659a1c7e4cfc063cca703f6efd7c5bb9c1750edc6979d4d2a96338ddfc83c01f161b1ce66f3d3b5561cc0f0544ed242bc68673c1d52f692b3d8aadfc32dc23a4c2822eb24751518b11909ab3d82aac366ab5e783c8d024aa2ed4810acfeaa206dbbcf618f40d2618e413579baa6a179fea40d5b7631b9e39104c6366b918f52b03132bc0c8c736114592a9b4012154a1325a06d5168b4695f5f8fcd5328f8dabc41f82b3b3d74d262c06548fff81aac1c4ff62ce90c5f7ad1e7430ff358a38029256dfe2e5fafa58f24567d64a0", 0xd6, 0x10, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f00001af000-0x2d)="013408ef72781634130945ffffffffffffffffb9f9a1ffffffff13c544db53d606028e93f10cdb8a3aa110e879", 0x2d) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000036000-0x18)=@add_del={0x2, &(0x7f00002f4000-0x10)=@common="626f6e64300000000000000000000000", 0x1000003a8d}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000031000)=0x4, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fe8000-0x4)=0x6, 0x4) ioctl$sock_ifreq(r0, 0x200000008915, &(0x7f0000f67000)={@common="67726574617030000000000000000000", @ifru_settings={0x3f, 0xffffffffffff8000, @fr_pvc=&(0x7f0000fe8000-0x4)={0x10000}}}) clock_gettime(0x0, &(0x7f00005d4000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000db6000-0x108)={0xfffffffffffffffc, {{0xa, 0x2, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000a47000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ed1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x4)=0x14) r5 = socket$inet6(0xa, 0x3, 0x2) r6 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000ded000)=0x0, &(0x7f00005c1000-0x4)=0x4) socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84) setsockopt$inet6_int(r5, 0x29, 0x2000000000cc, &(0x7f000094c000-0x4)=0x8000000004, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000a68000)=0x0) socket$inet(0x2, 0x3, 0x6) ioctl$sock_ifreq(r6, 0x89a2, &(0x7f0000fd4000-0x28)={@common="626f6e64300000000000000000000000", @ifru_map={0x3, 0x0, 0x100, 0x1, 0x5, 0x3}}) 2017/08/29 13:13:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f000076c000)="00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00005e0000-0x18)=@generic={0x1, 0x5f6f, 0x7}) mkdir(&(0x7f000002a000-0xa)="2e2f66696c653000", 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000019d000)="2e2f636f6e74726f6c00", 0x1000004) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d0e000-0x4)=0x0, 0x4) chmod(&(0x7f000096c000)="2e2f636f6e74726f6c00", 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dc8000)={0x0, 0xf0, "daaf356a67e486160b982de9436407fc77dd76f8cfe4d6bb1ed1addeb9fea38e06a73e54b1918a327042f5e725467b2de92ad0792f44751deb1e6c6c4b6523ecb6ef4ac742f903ea4018e2bba88d8dbc2fe954796a47600bcd5aa640c35ca2ec601cb3bda77889cb0becc713a9121f0ecd5294e274d3247c69698afc7a398b60ed0649dd69790c677183fe5344b584357316f90367c5e4dc02d3fe4ec1b3af7f32c7ecb2ee4d70a52f0b2fbc40588e6947fbb5f8a1d895223f24c7dc9629ef570fc5a33093d9b8d00df5f907ab29d702d9f8af24a2ff22d3a40fa7125d18806dd985b4b787094c87bb9863c958823bae"}, &(0x7f0000b2a000)=0xf8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006e7000)=@assoc_id=r3, &(0x7f0000ea6000-0x4)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002d1000)={0x0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffff018b, 0x6000000000000000, 0xaa6d, 0xffffffff, &(0x7f00007a7000+0xde6)=@common="626f6e64300000000000000000000000", 0xfff, 0xffffffffffffff23, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004c4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008b7000-0x4)=0xb) flock(r2, 0x2) r4 = dup3(r1, r2, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000f37000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getpeername$netlink(0xffffffffffffffff, &(0x7f0000fe2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000032a000)=0xc) pipe2(&(0x7f0000977000)={0x0, 0x0}, 0x80800) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000629000-0x4)=0xffffffffffffffff, 0x4) [ 109.149119] bond0: port 1(syz2) entered blocking state [ 109.150999] bond0: port 1(syz2) entered disabled state [ 109.152764] device syz2 entered promiscuous mode [ 109.173072] sctp: [Deprecated]: syz-executor5 (pid 15164) Use of struct sctp_assoc_value in delayed_ack socket option. [ 109.173072] Use struct sctp_sack_info instead 2017/08/29 13:13:33 executing program 7: mmap(&(0x7f0000859000/0x1000)=nil, 0x1000, 0xe, 0x1000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) mmap(&(0x7f000040b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x8b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000291000-0x4)=0x0) connect$inet(r3, &(0x7f0000f4f000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f000023f000)=[], 0x0, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000000d000-0x8)={0x0, 0x81}, &(0x7f0000071000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000540000+0x716)={r4, 0xeb5}, &(0x7f0000e1f000-0x4)=0x8) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000088c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000071000-0x4)=0x7ffffdff, 0x4) setsockopt$inet_int(r3, 0x0, 0x1f, &(0x7f0000f54000-0x4)=0x1, 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00009cf000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)=@ethtool_per_queue_op={0x4b, 0xcd1, [0x5, 0x3, 0x5, 0x40, 0x0, 0x2, 0x4, 0x7, 0x8, 0x8001, 0x6, 0x24, 0x100000000000000, 0x100000001, 0x100, 0x4, 0x9, 0xf000000000000000, 0x2, 0x8, 0x4, 0x8, 0x0, 0x5, 0x8, 0x5, 0x0, 0xffff, 0x9, 0x0, 0x3, 0x400, 0x2, 0x20, 0x7, 0xca5e, 0x0, 0xfffffffffffffff7, 0x80, 0xbd, 0x1, 0x6, 0x1, 0x2, 0x2, 0xff, 0x8, 0x2, 0x5, 0x6cd0, 0x5, 0x5, 0x1, 0x401, 0x1ff, 0xf8ee, 0x800, 0x1, 0xfffffffffffffffd, 0xffffffff, 0x7ff, 0xffffffff, 0x10000, 0x8000, 0x6, 0x0, 0x401, 0x0, 0x3, 0x1, 0x1, 0xfff, 0x7fff, 0x100000000, 0x2, 0x1, 0x6, 0xf0a, 0x1000, 0x80000000, 0x3, 0x4, 0x9, 0xffffffffffffffff, 0xfffffffffffffff7, 0xc2, 0x1f, 0x2, 0x101, 0x100, 0x6, 0x9, 0x5, 0x7, 0x9, 0x0, 0x1, 0x7f, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x100000001, 0x401, 0x9, 0x0, 0x6, 0x9, 0xca8, 0x6, 0x8, 0x0, 0xb024, 0x1, 0x9, 0xffffffffffffffff, 0x1, 0x3, 0x1, 0x3, 0x0, 0x1, 0x2, 0xfff, 0x4, 0xfff, 0x7f, 0x400, 0x1ff, 0x4, 0x3, 0x80000001, 0x81, 0x7fff, 0x7, 0x9, 0x7, 0x5, 0x4d5, 0xa611, 0x91e7, 0xffffffff95ab8a0f, 0x7fff, 0x2, 0x1, 0x5, 0x1, 0x7f, 0x5, 0x4, 0x4, 0x2, 0x3, 0x4, 0xa8ee, 0x4, 0x8, 0x3, 0x8, 0x6, 0xd01, 0x0, 0xffffffffffffff2e, 0xb1, 0x2, 0x3000, 0x1c00000, 0x7ff, 0x1, 0x5, 0xffffffffffffffe1, 0xffffffffffffffff, 0xfffffffffffffff7, 0x80, 0x80, 0x5, 0x1, 0x4, 0x4, 0xed5, 0x3, 0x22d, 0xc917, 0x80000001, 0xfffffffffffffd7a, 0x5, 0x1f, 0x9, 0x7ff, 0x2, 0x3, 0x7ff, 0x80000001, 0x8, 0x4, 0x1, 0x6, 0x4, 0x7, 0x7ff, 0x10000, 0xfff, 0x2, 0x0, 0x8, 0x7, 0x7, 0x2, 0x4, 0x0, 0x2, 0x7f, 0x9, 0x7, 0x81, 0x0, 0x3, 0x9, 0x5, 0x1f, 0x8, 0x80000000, 0x4, 0xfffffffffffffff8, 0xff, 0x2, 0x2, 0xfff, 0x20, 0x7, 0x5, 0x9e4c, 0x9, 0x9d, 0x0, 0x4, 0x6, 0x2, 0x8000, 0x8, 0xe4, 0x9, 0x5, 0x0, 0x208, 0x8, 0x8, 0x8, 0x0, 0x7f, 0x3, 0x1, 0x1, 0xfffffffffffffffc, 0x4, 0x9, 0x3, 0x9, 0xf0, 0x5, 0x6, 0x7ff, 0x9, 0x6, 0x5, 0xd32a, 0x8c, 0x2, 0x0, 0x70, 0x6, 0x2c, 0x3, 0x2, 0x0, 0x2, 0x3, 0x4, 0x4, 0x9, 0x48, 0x9, 0x40, 0x101, 0x4, 0x0, 0xe5e9, 0x8, 0x8, 0x1f, 0xfffffffffffffffb, 0x1ff, 0xf0, 0x6, 0xf0, 0x3, 0x100000001, 0x100000001, 0x69c7, 0x401, 0xfffffffffffeffff, 0xebc, 0x5, 0xfffffffffffff297, 0x1ff, 0xffffffffffffffa3, 0x9, 0x0, 0x5, 0x401, 0x3, 0x6, 0x5492796e, 0x2, 0xffffffff80000001, 0x4, 0x0, 0x7cc2, 0x3f, 0xa2a7, 0x26fd, 0xffffffffffffffff, 0x9, 0x1, 0x6, 0x28b4, 0x101, 0x3ff, 0x8, 0x5, 0x5, 0xff, 0xb3, 0xffff, 0x8, 0x80d, 0x31890eb4, 0x1000, 0x2, 0x0, 0x100, 0x4, 0x5, 0x7f42, 0xffff, 0x1, 0x3, 0xffffffffffffff00, 0x40, 0x2, 0x7fffffff, 0x3, 0x4, 0x200, 0x6, 0x7, 0x58c6, 0xfebf376, 0x7, 0x800, 0xc15, 0x7, 0x1, 0x8, 0x1, 0xad3, 0xfffffffffffffffe, 0x8, 0x7c1d8c22, 0x7fffffff, 0x5, 0x9, 0x7, 0x3, 0x200, 0x1, 0x6, 0x7, 0x7, 0x8, 0x0, 0x83, 0x101, 0xfff, 0x23, 0x101, 0x7, 0x2, 0x2, 0x9, 0x2a1, 0x8001, 0x22, 0x6, 0x2, 0x5, 0x5, 0x400, 0xfffffffffffffffd, 0x1000, 0x8, 0xae57, 0x7, 0x7, 0x80000001, 0x7fffffff, 0x5, 0xffffffffffffffff, 0x400, 0x401, 0xfff, 0xff, 0x6, 0x40, 0x100000000, 0x0, 0x8001, 0x5, 0x24, 0x1ff, 0x3, 0x3, 0x9, 0x1, 0x0, 0x66, 0x40, 0x80, 0x3b9ec1a2, 0x0, 0xda8, 0x6, 0x9, 0x2, 0x3ff, 0x3, 0x0, 0x0, 0xfe0, 0x8000, 0xfff, 0x100, 0x9, 0x7ff, 0xf9, 0x8, 0x3, 0x10001, 0x8000, 0x62, 0x6, 0xff, 0x8, 0x40, 0x6000000000000, 0x2, 0x3ff, 0x1, 0x10000000000, 0xfffffffffffffff7, 0x2, 0x8, 0x1, 0x8000, 0xbf, 0x5, 0x1, 0x8, 0x5, 0x6, 0x9, 0x79c, 0x6f, 0x0, 0x4, 0x5, 0x0, 0x7fff, 0x6, 0xffffffffffffffff, 0x8, 0x5, 0x8, 0x3, 0x2, 0x1, 0x4ac, 0x40, 0x100000001, 0x5, 0x5, 0x8d16, 0x1a3, 0x7, 0x7fffffff, 0x9eba, 0xe3c, 0x1f, 0x200, 0x80000000, 0x0, 0x3, 0xffff, 0x3, 0x0, 0x8000, 0x0, 0x100000000, 0x2, 0x9, 0x1f, 0x66, 0x4, 0x1ff, 0x878, 0x7f, 0x5, 0x2, 0x3, 0x100, 0x8000, 0x1b, 0x80, 0x2, 0x7, 0x80b9, 0x7f, 0x9, 0x2, 0x7ff, 0x8, 0x54, 0xf3, 0x4b2, 0x7, 0x8, 0x7, 0x128, 0x400, 0x1, 0x3, 0x6, 0x9, 0x8001, 0x3f, 0x1, 0x1000, 0x6, 0x3, 0x6, 0x200, 0x5, 0x3, 0x8, 0x8, 0x5, 0x1ff, 0x1000, 0x100, 0x4, 0x7ff, 0x7, 0x4, 0x80000001, 0xca49, 0x7, 0x7ff, 0x2, 0x5, 0x4, 0x3, 0x9, 0x0, 0x5, 0x9, 0x1, 0x5, 0x10000, 0x6da4, 0x2, 0x8, 0x2991, 0x72, 0x100000000, 0x7, 0xfffffffffffffffe, 0x80000001, 0x80000001, 0x200, 0x800, 0x3, 0x8000, 0x7, 0x6, 0x7fff, 0x200, 0x3, 0x6, 0xffffffffffff914f, 0x17c0, 0x0, 0x80, 0x1, 0x20, 0x517, 0x1ff, 0x0, 0x2b3, 0x0, 0x3, 0xb19, 0xffff, 0x6, 0x6, 0xffffffffffffffbf, 0x0, 0xa3, 0xacee, 0x101, 0x0, 0x0, 0x401, 0x7, 0x4, 0x9, 0x8001, 0x4b, 0x44d, 0x9, 0x200000, 0x800, 0x8000, 0x6, 0x8, 0x3, 0x2, 0x5, 0x2, 0x4, 0x6a3b, 0x2, 0x200, 0x25d, 0x0, 0x40, 0x1ff000000000000, 0xfff, 0xf90, 0xe3, 0x2, 0xfffffffffffffff8, 0xffffffffffffff81, 0x290, 0x1, 0xfff, 0xfffffffffffffff9, 0x100000000, 0x0, 0x4, 0x345, 0x8, 0x5, 0x848, 0xff, 0x0, 0xffffffff, 0x872, 0x100, 0x8ae6, 0x7, 0x5, 0x5, 0x9, 0x8000, 0x1ff, 0x9, 0x7, 0x20, 0x4, 0x1, 0x100, 0x5, 0x3, 0x9, 0xfc8a, 0x53, 0x900000000000, 0x81, 0x0, 0x0, 0x58, 0xd0, 0x9, 0x80b2, 0x1, 0xdd27, 0x0, 0x7fffffff, 0x3f, 0x101, 0x382e, 0x3, 0x3, 0x0, 0x0, 0x1, 0x6, 0x2, 0x5, 0x94e3, 0x4, 0x2, 0xffffffff, 0x81, 0x7, 0x1, 0x4, 0x3ff, 0x9, 0x1c98, 0x8000, 0x8, 0x1ff, 0x5, 0x9c, 0x1, 0x2, 0xf8, 0xffffffff0000, 0x3f, 0x8, 0x7c00, 0xd1, 0xa1, 0x98, 0xd0, 0x1, 0x9, 0x7, 0x7ec, 0xfffffffffffffffa, 0x2, 0x10001, 0x1, 0x0, 0x6, 0x20, 0x1d, 0x7fff, 0x7, 0x0, 0x101, 0x81, 0x80000000, 0x3, 0x1, 0x1f, 0x6, 0x4, 0x7d9fe30, 0x1, 0x1, 0x6, 0x7fff, 0x7, 0x2, 0x2, 0x3ff, 0x3, 0x1, 0xffffffffb83570c4, 0x7f, 0x80000001, 0x2, 0x218, 0x9, 0x4, 0x8001, 0x7, 0x9, 0x5, 0x1, 0xffffffffffff8000, 0x950c, 0x9, 0x3, 0x4, 0x3, 0x13e, 0x5, 0x773, 0x0, 0xe492, 0x10000, 0x5, 0x65ad569a, 0x7, 0x80000000, 0x2, 0x401, 0x0, 0x2, 0x7ff, 0x8, 0x6, 0x0, 0x3ff, 0x2, 0xfffffffffffff789, 0xd4a9, 0x4, 0xa9c3, 0x9, 0xfff, 0x8, 0x1, 0x9, 0x4, 0x3, 0x4, 0x5, 0x2, 0x2, 0x2, 0x100, 0x6, 0x8, 0x4, 0x3, 0x0, 0xffffffffffffff33, 0x7, 0x3ff, 0x979, 0x5, 0x0, 0x2, 0xbead, 0x100000000, 0xa2, 0x7, 0x1, 0x1, 0x1f800000000000, 0x1, 0x1, 0x5, 0xb64, 0xffffffff, 0x3, 0x8000, 0xcc7b, 0x7f, 0x7, 0x1ff, 0xd000, 0x68, 0x4, 0x3f, 0x5, 0x4, 0xd600, 0xef3e, 0x4, 0x1, 0x80, 0x8, 0x0, 0x80, 0x7, 0x5, 0x3, 0x0, 0x4, 0x7, 0x4, 0xe9af, 0x3, 0x4, 0x9, 0x3, 0x400, 0x2, 0x80000000000, 0x8734, 0x9, 0xa33, 0x0, 0x2, 0xfffffffeffffffff, 0x9, 0xf0b, 0x8, 0x1, 0xdf83, 0x3ff, 0x4, 0x6, 0x7, 0x6, 0x8, 0x7f, 0x4b, 0x7f, 0x5, 0xc49, 0x9, 0x9, 0x3f, 0x100000, 0x212f, 0xfd20, 0x56bf, 0x80e4, 0xd393, 0xf75, 0x9, 0x5, 0x8, 0x3, 0x6, 0x8, 0x800, 0x4, 0x7, 0x10001, 0x1, 0x7f, 0xd31, 0x7, 0x1, 0x9, 0x9, 0x659, 0x7b34, 0x4, 0xfffffffffffffff7, 0x40, 0x7fff, 0x1, 0x3, 0x1f, 0x8, 0x2, 0x1, 0x6, 0x6, 0x83, 0x1a, 0x7, 0x8, 0x9, 0x3ff, 0xa95c, 0x3, 0x79f, 0x800, 0x4, 0x1, 0x200, 0x2, 0x7, 0x7, 0x7, 0x3c9, 0x4, 0x56, 0x2, 0x2da9, 0x7f, 0x6b5, 0x1, 0x2665, 0xe88, 0x0, 0x6, 0x200, 0x4, 0x10001, 0x9, 0x6fe8, 0x1ff, 0x1ff, 0x7e2, 0x40, 0xddad, 0x3a, 0x9, 0x5, 0x3, 0x100, 0x101, 0xffffffffffff22b8, 0x3f, 0x7f, 0xfff, 0x8, 0x9, 0x4bcf, 0x40f, 0x9, 0x8, 0xff, 0xffffffff00000001, 0x6, 0xffffffffffff4a04, 0x7, 0x7, 0x3d95, 0x0, 0x7f, 0x6, 0x3, 0x0, 0x8, 0x4, 0x5, 0x7, 0x6, 0xbe7, 0x2, 0x4, 0x3, 0x5, 0x1000, 0xe0d, 0x1000, 0xb70f, 0x80, 0xdb6c, 0x2, 0x7fffffff, 0x8, 0x20, 0xe7, 0x3, 0x7f, 0xffff, 0x83, 0x9, 0xfffffffffffffffa, 0x0, 0x10000, 0x2, 0x3b4, 0x80, 0xbfcb, 0x1, 0xca4000000000, 0x0, 0xff, 0x0, 0x3, 0x1, 0x8, 0x1, 0x20, 0x7fff, 0x9, 0x8, 0x7, 0x4, 0x2, 0x7fffffff, 0x5c7, 0xfffffffffffffff9, 0x10000, 0x4e8, 0x7, 0x9, 0x3, 0x1a8b, 0xcc41, 0x1ff, 0x80, 0x54d, 0x200, 0x0, 0x9050, 0x100, 0x12af, 0x0, 0x7, 0x6, 0x3, 0x0, 0x5544, 0xa, 0x7fffffff, 0x6, 0x20, 0xfffffffffffffffa, 0x101, 0x2, 0x2, 0xfffffffeffffffff, 0x0, 0x5, 0xff, 0x3ff, 0x7, 0x4, 0x9, 0x3, 0x200, 0x0, 0x6, 0x7fff, 0x8000, 0x20, 0xfb, 0x3f, 0x800, 0x100000000, 0x54e7, 0x8001, 0x9, 0x10001, 0xfab, 0x1, 0xfffffffffffffffc, 0x4, 0x2, 0x40, 0x5, 0x100000000, 0x0, 0xfffffffffffffff8, 0x0, 0xffffffff, 0x7, 0x74, 0x3a8d, 0x4, 0x4, 0x3, 0x2a5, 0x3, 0x3, 0x9, 0x2, 0x7, 0x1, 0xce39, 0x27a, 0x5, 0x9, 0x2, 0x0, 0x10000, 0x8001, 0x5, 0x3, 0xd37, 0x8000, 0x2, 0x9, 0x545, 0x2, 0x8, 0x894, 0x2, 0xb483, 0x7fffffff, 0x1000, 0x401, 0x8, 0x7, 0x2, 0x90d2, 0x76, 0x9, 0x40, 0x5f, 0x3, 0x9, 0x2, 0x1, 0x4, 0x9, 0x2, 0x7fff, 0x0, 0x0, 0x2, 0x80000001, 0x9, 0xad76, 0x3, 0x5, 0x1, 0x101, 0x3, 0x10001, 0x3, 0x401, 0xe373, 0x6, 0x1000000000000000, 0x80000000, 0x8000, 0x2, 0x6, 0x100000001, 0x7, 0x4, 0x1, 0x6, 0x72f15c56, 0x6, 0xfff, 0x3, 0x2e, 0x8, 0xfffffffffffffff8, 0xdd0, 0x11, 0xa, 0x18, 0x3f, 0x4, 0x6, 0x6ae, 0x81, 0x0, 0x5, 0x80, 0x1757e65a, 0x0, 0x3f, 0x7, 0x0, 0xffffffffffffffff, 0x20, 0xfffffffffffffff8, 0x4d89959b, 0x1, 0x3, 0x5, 0x7fff, 0x20, 0x5, 0xfff, 0x800, 0x0, 0x8, 0x1ff, 0x8, 0x3, 0x7, 0x80000001, 0x0, 0x561, 0x4, 0x7, 0x4, 0xffffffffffffff00, 0x3, 0x40, 0x7ff, 0x3f, 0x1b1a, 0x80000000, 0x400, 0x401, 0x781f3a17, 0x8001, 0xffff, 0x8, 0x10000, 0x3, 0x6b4, 0x2, 0xe00000000, 0x7, 0x9, 0xffffffffffffffff, 0x8001, 0x4, 0x100, 0x8, 0x1f, 0x8, 0x5, 0x0, 0x7, 0x100000000, 0xfffffffffffffff9, 0x1000, 0x1, 0x4, 0xbed4, 0x9, 0x3, 0x3, 0x80000000, 0x6, 0x10001, 0x3, 0x2, 0x1, 0x40, 0x0, 0x4, 0xc1, 0x100000000, 0x1, 0x1, 0x94, 0x3, 0x7fffffff, 0x6, 0x7fffffff, 0x0, 0x3, 0x5, 0x7f, 0x5e46, 0x55f, 0xfffffffffffffffe, 0x6, 0x3, 0x9, 0x8, 0x0, 0xff, 0x9e, 0xff, 0x0, 0x57, 0x7, 0x6, 0x100, 0xffffffffffffff00, 0x828, 0xfffffffffffffff8, 0x81, 0x8, 0x46, 0x80, 0x8, 0x9, 0x8, 0x0, 0x9, 0x9, 0x5100, 0x0, 0x5, 0x8, 0x9, 0xa3, 0x8, 0x9, 0x7f, 0x2, 0x552d, 0x1, 0x1, 0x100000000, 0x7, 0x2, 0x7, 0x3, 0x9e, 0x1ff, 0x0, 0xfffffffffffff801, 0x9, 0xf7, 0x80000000, 0x4047, 0x100, 0x6, 0x2, 0x8, 0x9, 0x6588ea3b, 0x8df, 0x4, 0x9, 0x3f, 0x39, 0x7fff, 0xffffffffffff0531, 0x4, 0x2, 0x9, 0x81, 0x3ff, 0x1c, 0x3ff, 0x1ff, 0x40, 0x8, 0x6, 0x4c, 0x9, 0xffff, 0x4000000000000000, 0x8000, 0x80, 0x7, 0x0, 0x9, 0x7, 0x100, 0x5, 0x3, 0x1, 0x3, 0x6, 0x5, 0x5, 0x4, 0x1f, 0x1000, 0xb5, 0x4, 0x7, 0x1, 0x5, 0x3, 0x1000, 0x1f1, 0x8, 0x9, 0x8000, 0x3, 0x5, 0x4, 0x4, 0x2, 0x41, 0x6, 0x8, 0xd6, 0x2, 0x1, 0x2, 0x8, 0x3, 0xada, 0x7c7, 0x8, 0x7ff, 0x37e1, 0x0, 0xffff000000000000, 0xf1c, 0x3, 0x7fff, 0x0, 0x5, 0x80008, 0x1c493009, 0x1ff, 0x2, 0x0, 0x0, 0x1, 0x5, 0xfffffffffffffffb, 0x4, 0x7fffffff, 0x7, 0x360e, 0x6, 0x8, 0x5, 0xa0b6, 0x2, 0x98, 0x6, 0x449, 0x3, 0x4, 0x750, 0x5, 0x9, 0x4, 0x6, 0x0, 0x80000001, 0x1, 0x5, 0x2, 0x7, 0x77f0, 0x0, 0x10001, 0x3, 0x101, 0x2, 0x36, 0x8, 0x4, 0x0, 0x0, 0x84, 0x800, 0x200, 0x1, 0x7ff, 0x3, 0x8, 0x93f8, 0x4, 0x20, 0x0, 0x7fff, 0x0, 0x40, 0xf2, 0x4, 0xc9d, 0x2, 0x1, 0x9, 0x3f, 0x80, 0x2, 0x5, 0xfffffffffffffff8, 0xa8, 0xffffffffffffff80, 0x6, 0x1f, 0x1, 0x5, 0xad, 0x7, 0x7, 0x5cf, 0x3, 0x100, 0xce, 0x1, 0x3, 0x10000, 0x4, 0x1, 0x3, 0x0, 0x7, 0x2, 0x75, 0xaf, 0x2, 0x9, 0x2d, 0xff, 0xeabc, 0x200, 0xfffffffffffffff7, 0x6, 0x200, 0xffff, 0x3, 0x6, 0x1, 0x2, 0x100, 0x0, 0x4, 0xffffffff, 0x9, 0x5f9, 0x1000, 0x3, 0x16, 0x100, 0xe433, 0x7fff, 0x5, 0xffffffff, 0x682000000000, 0x2, 0x7, 0x80, 0x7, 0x7, 0x7eb8000000000, 0x7f, 0x5, 0x20, 0x8, 0x267, 0x9, 0x9, 0x10000, 0xffffffff00000001, 0xd68, 0x8, 0x9, 0x70, 0x9, 0x4, 0x8001, 0x7fff, 0xaf76, 0x3, 0x8, 0x80000001, 0x1000, 0x1, 0x6, 0x9, 0x1000, 0x6, 0x7, 0x8, 0x1, 0x5, 0x1ff, 0x18, 0x8, 0xffffffffffffffd7, 0x39ef, 0x1, 0x3, 0x1, 0x9, 0x8001, 0x1, 0x9, 0xffffffffffff7fff, 0x6, 0xfffffffffffffffc, 0xfff, 0x77f0, 0x3f, 0x8, 0x4, 0x5, 0x8, 0x1, 0x401, 0xf7, 0x8, 0x53c8, 0x4579, 0x4, 0x0, 0x1, 0x1, 0x5, 0x2, 0x1000, 0xcd2c, 0x1, 0x3f7, 0x8001, 0x1000, 0x8f, 0x7, 0x6, 0x9, 0xffffffff, 0xfffffffffffffffe, 0x7, 0x6, 0x5, 0x9, 0x10001, 0x0, 0x6, 0x3ff, 0xc000000000, 0x80000001, 0x758, 0x2, 0x794, 0x2, 0x1000, 0xa, 0x8, 0x7, 0x0, 0x5, 0xff, 0x80000001, 0x7ff, 0x7ff, 0x1ff, 0x8, 0x9, 0x5, 0x3, 0x7fff, 0x2, 0x8, 0x4, 0x0, 0x100000001, 0x3, 0x20, 0x9, 0x3f, 0x401, 0xfffffffffffffffd, 0xdec, 0x100, 0xdc86, 0xe2, 0x4, 0x401, 0x20, 0x3, 0x5, 0x8c6f, 0xffffffffffffffbf, 0x1, 0x3, 0x4a7, 0x3, 0x81, 0x6, 0x9, 0x100000001, 0x3c2, 0x36f1, 0x6, 0x7, 0x2, 0x4f, 0x1, 0x100000001, 0x6, 0x2, 0xfff, 0x5, 0x800, 0xa8b, 0x3, 0x1, 0x9, 0x800, 0x7, 0x0, 0x7, 0x8bd5, 0x5, 0x0, 0x66, 0x5, 0x800, 0x9, 0x7, 0x0, 0x1ff, 0x4, 0x8, 0x5, 0x48baf830, 0x8, 0x10001, 0x4, 0x4, 0x7f, 0x9, 0x4, 0xfffffffff5b69342, 0x10000, 0x20, 0x101, 0x5, 0x114, 0x0, 0x2, 0x3, 0xa81, 0x101, 0x80, 0x9, 0x7f, 0x1ff, 0x5, 0x769, 0x1, 0x9b1, 0x0, 0x7, 0x8001, 0x6, 0x2, 0x2, 0x0, 0xfffffffffffffcde, 0x3, 0x0, 0x200000000000000, 0x0, 0x80000001, 0x9a47, 0x7ff, 0xa2, 0xef0, 0x93f, 0x4b8385f8, 0x3a, 0x9, 0x1, 0x100, 0x1000, 0x2, 0x2, 0x705c, 0x5, 0x9, 0x80000000, 0x0, 0x5, 0x80000001, 0x9, 0x0, 0x2, 0x4000000000, 0x1, 0x1, 0x8, 0x8, 0x2, 0x747, 0xffffffffffffffff, 0x76, 0x45, 0x80000001, 0x8, 0xfe, 0x8, 0x33, 0x3, 0xffff, 0x2, 0xffff, 0x64, 0x400, 0x3, 0x0, 0x7, 0x101, 0xffff, 0xff, 0x100000000, 0x1, 0x401, 0x2, 0x10000, 0x3ff, 0x3ff, 0x5, 0x5d, 0x101, 0x800, 0x10000, 0x1c2, 0x8, 0x6, 0x0, 0x6, 0x800, 0x9, 0xf56c, 0x5, 0x200, 0x6, 0x7ff, 0x7fffffff, 0xa0000, 0xd4, 0x4, 0x7ff80, 0x7, 0x101, 0x2, 0x100000001, 0xfffffffffffffffa, 0x80, 0x80, 0x7, 0x7, 0x8, 0x7, 0x6, 0x7ff, 0xffffffffffffd524, 0x400, 0x7, 0x1, 0x9, 0x0, 0x100, 0x7, 0x9, 0x101, 0xcb8, 0x2, 0x6, 0x3, 0x5, 0x0, 0x100000000, 0x80, 0x616, 0x2, 0x5, 0x200, 0xa0, 0x4e, 0x97a, 0xffffffff, 0x8, 0x5, 0x40, 0x9, 0x5, 0x401, 0x3, 0x43a76edc00, 0x4, 0x4, 0x1, 0x5, 0x3, 0x9, 0x0, 0x5, 0x2, 0x8, 0x7, 0xe9, 0x4, 0x686a, 0x3, 0x5, 0x6, 0x6, 0x2, 0xed4, 0x8, 0x0, 0x8001, 0x6, 0x9, 0x1000, 0x101, 0x81, 0x4, 0x1, 0x3, 0x5, 0x1, 0xfffffffffffffff9, 0xfffffffffffffff9, 0x75, 0x6, 0x8, 0x4c, 0x5, 0x3, 0x1, 0x4, 0x2, 0x5, 0x60bb, 0x4, 0x8, 0x20, 0xffffffffffff73d7, 0x7, 0x1ff, 0x100, 0x2, 0x2, 0x9, 0x8c, 0x1, 0x5ad9, 0x4, 0xfff, 0x10f5, 0x0, 0x5, 0x92, 0x1ff, 0x800, 0x2, 0x9, 0x40, 0x8, 0xb6, 0x0, 0x1, 0x9, 0x8, 0x38, 0x1, 0x3ff, 0x5, 0x5, 0x3, 0x6, 0x5f, 0x3, 0x2, 0xe0000000000, 0x4, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0xabde, 0x7, 0x7, 0xa6d, 0x2, 0x8, 0x2, 0x800, 0x93, 0x40, 0xdd20, 0xffffffff80000001, 0x47, 0xffffffff80000001, 0x98, 0x9, 0x5, 0x4000000000000000, 0x6, 0x4, 0x0, 0x100000001, 0xbd4, 0x2f55, 0x7a3, 0x5, 0x8, 0x766, 0x4, 0x10001, 0x1d5, 0x4, 0x5, 0xfffffffffffffff9, 0x5, 0xd95, 0xfff, 0x100000001, 0x9e, 0x7, 0x0, 0xfff, 0x7, 0x3, 0x1000, 0x80000001, 0x0, 0x3, 0x3, 0x200, 0x9, 0x5, 0x1, 0x4, 0x2, 0x4, 0x100000001, 0x59f6, 0x1, 0x9, 0x5a1, 0x20, 0x0, 0x1, 0x9, 0x2, 0x4, 0xffffffffffff8000, 0xb2b, 0xfffffffffffff1ea, 0x6, 0x1, 0x4, 0x0, 0x8, 0x101, 0xffff, 0xf0b962d, 0x7, 0x5a33, 0xfc, 0x20, 0x0, 0xa717, 0x1ff, 0x3, 0xdf, 0x7, 0x7, 0x1, 0x6, 0x7, 0x4, 0x1a, 0x8000, 0xfffffffffffeffff, 0x30c4dd06, 0x100000001, 0x0, 0x100000000, 0x80000001, 0x2e34, 0x6, 0x1, 0x1, 0xfffffffffffff801, 0x81, 0x7ff, 0xffffffffffffa38f, 0x1000, 0x81, 0x10000, 0xfff, 0x1, 0x8, 0x0, 0x6, 0x8000, 0x0, 0x80000000, 0x7e4, 0x8001, 0xcd, 0x1, 0x6, 0x8000, 0x0, 0x7f, 0x10001, 0xffffffffffffffc2, 0x2, 0x2, 0x2, 0x80, 0x2, 0x7f, 0x20000000, 0x8, 0x4a, 0x5, 0x800, 0x100, 0x7, 0x6, 0xf768, 0x8000, 0x101, 0x44c9, 0x7fff, 0x6, 0x6, 0x1, 0x4, 0x40, 0x6, 0x4, 0x80000001, 0xeb8d, 0x9000000000000000, 0x13, 0x7, 0x5, 0x5, 0x7, 0x1, 0x7, 0x7, 0x7, 0x1, 0x79, 0x4d79, 0x6, 0x8, 0x5, 0x2, 0x1, 0x100, 0x8, 0x0, 0x5, 0x4, 0x0, 0x735, 0x6, 0x6, 0x6, 0x6, 0x2, 0x10001, 0x800, 0x0, 0x7, 0x1, 0x80, 0x10001, 0x3f, 0x8, 0x3, 0xfffffffffffffffa, 0x1f, 0x2, 0x7fffffff, 0x7, 0x3, 0xb2e, 0x4, 0x6, 0x100, 0x9, 0x9891, 0x9, 0x8, 0x7d, 0x3, 0x0, 0x6, 0x7, 0x0, 0x7, 0x5, 0x8, 0x4, 0x80, 0x8001, 0x3, 0x4, 0x4, 0x3, 0x9, 0x1, 0x5, 0x8000, 0x2, 0xffffffffffff6f0e, 0x6, 0x9, 0x0, 0x5, 0x0, 0x9, 0x0, 0x340c, 0xffffffffffffffff, 0x6, 0xdaa, 0x9, 0xfffffffffffff001, 0x0, 0xfffffffffffffff7, 0x6, 0x4, 0x400, 0xe50, 0x0, 0xf053, 0xffffffff, 0xf62b, 0x80, 0x7, 0xfffffffffffffffd, 0x4, 0x0, 0x9, 0x4, 0x4, 0x3f, 0x1, 0x3, 0x2, 0x101, 0x2, 0x8, 0xfff0000000000000, 0x5, 0x44, 0x75d, 0x100000000, 0x0, 0x5, 0x9, 0x1, 0x7, 0xfffffffffffffff8, 0x10001, 0xffffffff, 0xc56a, 0x100000001, 0x80000000, 0x5, 0x2, 0x8000, 0x7ff, 0x80, 0x101, 0xce, 0x237, 0x0, 0x80af706, 0x10000, 0x4386, 0x200, 0xb1, 0x7f, 0x4, 0x9, 0x80000000, 0x8, 0x8, 0x3, 0xffffffff, 0x3f, 0x1, 0x954d, 0x10, 0x9, 0x9, 0x2, 0x8, 0x80000001, 0x3, 0x10000, 0x7, 0x3, 0xfffffffffffffffa, 0x2, 0x7f, 0x100000000, 0xfffffffffffffff9, 0x0, 0x8, 0x94, 0x16c1, 0x2, 0x5, 0x9, 0x1, 0x7, 0x6, 0xff, 0x743, 0x950, 0x5, 0x9, 0x4, 0x1c, 0x1ff, 0x2, 0x80, 0x2dd, 0x0, 0xe235, 0x5, 0xe63c, 0x47b, 0x9, 0x6ec, 0x8000, 0x1, 0x5, 0x9, 0xffffffffffffff2b, 0x3, 0xffff, 0x0, 0x2, 0x2, 0x25f6f783, 0x1000, 0x80, 0xbf3a, 0x2db, 0x10000, 0x8, 0x7, 0x0, 0x1f, 0x2, 0xfffffffffffffff8, 0x7, 0x7a, 0xfffffffffffffff8, 0x0, 0x9, 0xcbf0000, 0x3f, 0x35, 0x1, 0x9, 0x9a, 0x8, 0x0, 0xfff, 0x800, 0x200, 0x0, 0x63b, 0x2, 0x2, 0x7, 0x101, 0x2, 0x4, 0x0, 0x0, 0xffffffffffffffc1, 0x6, 0x2, 0x1000, 0x1f1, 0xffffffffffffc907, 0x7e, 0x2, 0x80000001, 0x5, 0x7b6, 0x1, 0x9, 0x1f, 0x9766, 0x2, 0x100000000, 0x9, 0x400000000000, 0x9, 0x6, 0x200, 0x2, 0x1ff, 0xb5b, 0xff, 0x4, 0x9, 0x8000, 0x8, 0x5, 0x7, 0x7, 0x0, 0x2, 0x2, 0x0, 0xffffffff, 0xfffffffffffffffb, 0x3f, 0x81, 0xd67, 0x3, 0x5, 0x1, 0x0, 0x100, 0x80, 0x0, 0x8000, 0xfffffffffffffffa, 0x4, 0x5, 0x80000000, 0xff, 0x889, 0x2d4b155b, 0x2, 0x9, 0x6, 0x1, 0x1, 0x3ff, 0x8001, 0x7ff, 0x6, 0x4, 0x1000, 0x7, 0xfffffffffffff420, 0xffffffff, 0xfc, 0x4, 0x1, 0x0, 0x4, 0x8, 0x80, 0x9, 0x200, 0x3, 0x84b, 0x3, 0x6, 0x6, 0x7, 0x6, 0x6, 0x4, 0x7fff, 0xd, 0x2, 0x2, 0xfffffffffffffffa, 0x21, 0x9, 0x7, 0x80000001, 0x0, 0x8001, 0x2675, 0x3, 0x7f, 0x400, 0x101, 0x7f, 0x7, 0x0, 0x7, 0x8, 0x10001, 0x7, 0x87e6, 0x6, 0x400, 0x40, 0x10001, 0x7, 0x1ff, 0x6, 0x10001, 0x0, 0xfffffffeffffffff, 0x8, 0x7fff, 0xfffffffffffffff7, 0x8, 0x8000, 0xf43, 0x7fffffff, 0x3, 0x3ff, 0x81, 0x3f, 0x40, 0x0, 0x1000, 0x8, 0xcc, 0x8, 0x8, 0x7ff, 0xf0, 0x62, 0x8, 0x847d, 0x0, 0x1, 0x3, 0x5, 0x8, 0x1ff, 0xff, 0x3, 0x10001, 0x3f, 0x80000000, 0x5, 0x5, 0x9f5, 0x8, 0x4, 0x0, 0xe544, 0x1f, 0x9, 0x1, 0x7, 0x10000, 0x100000000, 0x5a6, 0x9ef1, 0x10000, 0x1ff, 0x7ff, 0xfffffffffffff000, 0x1, 0x3f, 0x401, 0x4, 0xf79d, 0x5bed, 0x10000, 0x88, 0x4, 0x2, 0x2856, 0x4378, 0x2, 0x511c70ad, 0x9, 0x9, 0x800, 0x0, 0x3, 0x1ff, 0x1000, 0x7, 0x2b, 0x3, 0xf1c000000000, 0x4, 0x200, 0x1, 0x1ff, 0x80000001, 0x9, 0x7, 0x3, 0x8eac, 0xffff, 0x401, 0x106, 0x8000, 0x9, 0x4, 0x9, 0x2, 0xffffffffffff8000, 0x6, 0x827b, 0x6, 0x7, 0x1, 0x12, 0x3ff, 0x8000, 0x6, 0x100000000, 0x4, 0xad5, 0x1, 0x4, 0xa7, 0x5, 0x400, 0x80, 0xfffffffffffffffd, 0x80, 0x80800000000000, 0x5, 0x39b4ca50, 0x7, 0xb4a, 0x7fff, 0x5, 0x7, 0xd2b4, 0x971, 0x80000001, 0x70b, 0x5, 0x6, 0x81, 0x8000, 0x9, 0xffff, 0x3d6a, 0x7ff, 0x6, 0x2, 0x1, 0x0, 0x101, 0x1ff, 0xfffffffffffffffd, 0x6, 0x6, 0x7, 0x100000000, 0x8, 0x5, 0x1, 0x4, 0x1000, 0x6, 0x10000, 0x5c, 0x0, 0x23, 0x5, 0x1, 0x81, 0x1146, 0xa18, 0x7, 0x1, 0x8d2, 0x8001, 0x1, 0x6, 0x1000, 0x7f, 0x7fffffff, 0x0, 0xfcf, 0x800000, 0x2, 0x3f, 0x3, 0x3, 0x80, 0xb7, 0x8, 0x5771, 0x7, 0x2, 0x2, 0x2000000000000000, 0xc9e, 0x0, 0x8001, 0x9, 0x6, 0x10000, 0x2, 0x1de9, 0x4, 0x2, 0xff, 0xffff, 0xff, 0x5, 0x8, 0x6, 0x20, 0x8, 0x0, 0xb69, 0x8, 0x0, 0x0, 0x3f, 0x8, 0x7, 0x502, 0x7, 0x7fff, 0x3b, 0x2, 0x1, 0x4, 0xfff, 0x96f3, 0x5961, 0x1, 0xfffffffffffffff7, 0x4, 0x40, 0x5a4f, 0x5, 0x8, 0x10001, 0x10000000000, 0x4, 0x80, 0x6, 0xfff, 0x2, 0xfffffffffffffffe, 0x4, 0x2, 0x9, 0x35e, 0xffffffffffff0058, 0x8, 0x2, 0x9, 0x20, 0x100, 0x8, 0x57ef3605, 0x7, 0x4, 0x1, 0x0, 0x1, 0x5, 0x1, 0x9, 0x0, 0xffffffff, 0x6, 0x5, 0xfe59, 0xffffffff, 0x100, 0x6, 0x100, 0x100000001, 0x5, 0x6a1, 0x8, 0x6, 0x7, 0xffffffff80000000, 0x5, 0x6, 0x8001, 0x9, 0x8, 0x80000000, 0x0, 0x1, 0xa, 0x2, 0x562e, 0x1, 0xfffffffffffffff8, 0x80000000, 0x5, 0xfffffffffffffff9, 0x7fff, 0x3f, 0x5a1, 0x9, 0x1, 0x43, 0x4, 0x200, 0x9, 0x1, 0x3, 0xa57, 0x4, 0x7fffffff, 0x1000200, 0x3, 0x4, 0x3, 0xffff, 0x5, 0x2, 0xb0e, 0x7, 0x8, 0x100, 0xc282, 0x1ff, 0x1, 0xfffffffffffffffe, 0x4, 0x7c3e, 0x6, 0x200, 0xe, 0x0, 0x401, 0xea, 0xfffffffffffffffb, 0x176, 0x7, 0xa10b, 0x100000001, 0xf1a, 0x800, 0x7, 0x6, 0xfffffffffffffffe, 0x64fe, 0x6, 0xff, 0x7fff, 0xa2, 0xc4af, 0xfff, 0x7ff, 0x1, 0xa2, 0x7ff, 0x81, 0x1, 0x5, 0x4, 0x20, 0x5, 0x10001, 0xffffffffffffffff, 0x5, 0x2, 0x3e, 0x5, 0x7fff, 0xffff, 0x1, 0x2, 0x1, 0x1, 0x4, 0xff, 0x6, 0x400, 0x10000, 0xad35, 0x3f, 0x101, 0xfffffffffffff801, 0xffffffffffffff80, 0x7c, 0x8, 0x6, 0x0, 0x5, 0x0, 0x9, 0x7d, 0x8, 0xbe, 0x6, 0x5, 0x80, 0x3ff, 0x4, 0x4, 0x101, 0x4, 0x4a, 0x8, 0x1, 0x3, 0x4e, 0xd9d, 0x6, 0x7ff, 0x1, 0x6, 0x800, 0x30000, 0x6, 0x1, 0x10001, 0x9, 0x2, 0x1ff, 0x1, 0x26, 0x0, 0x5, 0x1, 0xe69, 0x7, 0x101, 0x5, 0x8000, 0x7f, 0x7, 0xfa, 0x322, 0xc15b, 0x0, 0x6, 0x10001, 0x0, 0x7, 0x37, 0x2, 0x2, 0x7f, 0x5, 0x1000, 0x6, 0xfffffffffffff000, 0x59c, 0x0, 0x3, 0x5, 0x1, 0x1, 0xce, 0xfff, 0x3, 0x3ff, 0x8, 0x5, 0x100000000, 0x8, 0x98ea, 0x80000000, 0x20, 0x4, 0x0, 0x0, 0x5, 0x855, 0x7ff, 0xa844, 0x652, 0x8822, 0x4, 0x0, 0x8, 0x9, 0x1, 0xfffffffffffffff9, 0x6, 0x4, 0x9, 0x2, 0x1, 0x638, 0x4, 0xfffffffffffffff8, 0x100000000, 0x1, 0x1, 0x1000, 0x2, 0xfffffffffffff801, 0xfff, 0x80, 0xffffffff, 0x100, 0x3, 0x8, 0xfde1, 0x9, 0xc8, 0x2, 0x6, 0x80, 0x6, 0x2ddc, 0xc2, 0xfffffffffffffbff, 0x5, 0x4, 0xffffffff, 0x0, 0x81, 0xe7b3, 0x1, 0x9, 0x80000001, 0x6c2c, 0x10000, 0x4, 0x9, 0x7, 0x7ff, 0xde, 0x80000001, 0x80000001, 0x7, 0x947, 0x0, 0x3, 0x10001, 0x81df, 0x5, 0xd2c2, 0x10000, 0x7f, 0x827, 0xfffffffffffffff7, 0x7, 0x7, 0xfff, 0x6, 0x9, 0x80000000, 0x0, 0x1, 0xffffffffffffffff, 0x7, 0x200, 0x7, 0x7, 0x9, 0x2, 0xff, 0x2, 0x8000, 0x6, 0x9, 0x400, 0x8, 0x1f, 0x10001, 0x706, 0x4, 0x2, 0x8, 0x8, 0x2, 0x3, 0x4, 0x81, 0x0, 0xf0, 0x6, 0x3f, 0x2, 0xb231, 0x0, 0x2, 0x41, 0xffff, 0x3, 0xd2c, 0x9, 0x80000000, 0x0, 0xfff, 0x91, 0x200, 0x8001, 0x3, 0x0, 0x9, 0x4, 0x10000, 0x5, 0xfffffffffffffff9, 0x0, 0x2, 0xcf, 0x3ce, 0x9, 0xffff, 0x3, 0x7, 0x7, 0xffffffffffff8001, 0x9, 0x4, 0xd7, 0x8000, 0x6, 0x10000, 0x4, 0xd12, 0x8, 0x3, 0x2, 0x6, 0x80000000, 0x8b, 0x9, 0x100000000, 0xac8, 0x3, 0x79, 0x80, 0x9, 0xaa3, 0x497e3b9d, 0x80000000, 0x4, 0x8, 0x9, 0x61d, 0x8000, 0x5, 0x1, 0x9, 0x400, 0x0, 0x81, 0x100000000, 0x81, 0x0, 0x5, 0x0, 0x9, 0x9, 0x80, 0x39, 0x2, 0x7, 0x8001, 0x9, 0x1f, 0x6e, 0xeccd, 0x7ff, 0xad76, 0x100000000, 0xffffffffffffff01, 0xbb5, 0x80000000, 0x9, 0xfffffffffffffff8, 0x4, 0x1000000000000, 0x3, 0xea2a, 0x5, 0x6, 0x0, 0x2, 0x100000000, 0x488, 0x8, 0x0, 0xa8, 0xaf85, 0x5, 0xfffffffffffffffa, 0x2, 0x7, 0x5, 0x9, 0x9, 0x5, 0xfff, 0x0, 0xfff, 0xffffffff, 0x1ff, 0xffff, 0x800, 0x1, 0xfffffffffffffff7, 0x21d2, 0x101, 0x9, 0x9, 0x8, 0x4, 0x5c81, 0x4, 0x7, 0x6, 0x7f, 0x3, 0x8c04, 0x8000, 0x0, 0x400, 0x5, 0x401, 0x4, 0xc3, 0x6, 0xe13e, 0x5, 0x8, 0x9, 0x1, 0x0, 0x6c25, 0x7, 0x8, 0xffffffffffffffff, 0x9, 0x6976, 0x72, 0x3f, 0x1ff, 0x0, 0x1, 0x40, 0x7f, 0x6, 0x1ff, 0x200, 0x1, 0x1000, 0x536cb383, 0xfffffffffffffffc, 0x3, 0x3, 0x9, 0x800, 0x1, 0x7, 0x0, 0xffffffff, 0xafb8, 0x7, 0x8, 0xffff, 0x9, 0xffffffffffffff88, 0x0, 0x8, 0x1, 0x1, 0x0, 0x3, 0x5, 0x400, 0x4, 0x5, 0x5, 0x0, 0xfffffffffffffffe, 0x4, 0xff, 0x6, 0x2, 0x2000000000, 0x7ff, 0xcc6b618, 0x7, 0x0, 0x10000, 0x78, 0x1, 0x401, 0xc7c, 0x2, 0x6, 0x3, 0x4, 0x1, 0x80000001, 0x6, 0x0, 0x40, 0xffff, 0x2, 0x7, 0x1, 0x45, 0x401, 0x7fff, 0x20, 0x21a8, 0x0, 0xfffffffffffffffd, 0x1000, 0x80000000, 0x800, 0xfffffffffffffffe, 0x3, 0x9, 0x1ff, 0xffffffffffff2a2c, 0x7f, 0x7ff, 0x3, 0x7fffffff, 0xffffffff, 0x6b, 0x10000, 0x0, 0x0, 0x1, 0x5, 0x7fff, 0x4800000000000, 0xff, 0x1, 0xa3, 0x4, 0xfa37, 0xffffffff00000001, 0x3, 0x3, 0x7, 0x4, 0x7fffffff, 0x9, 0x1cd, 0xffffffff, 0x1, 0x3, 0x81, 0x6, 0x80000001, 0x2, 0xfffffffffffffffa, 0x5, 0x1, 0x4, 0x6, 0x1, 0x20, 0x9589, 0x1, 0x5, 0xfffffffffffffff8, 0x8, 0x9, 0xa1a, 0x79bc, 0xfffffffffffff2d4, 0xe12, 0x1ff, 0x0, 0x400, 0x1, 0x100000000, 0x8001, 0x3ff, 0x6, 0xbb, 0x100000000, 0x0, 0x7ff, 0x2, 0x0, 0x0, 0x9, 0x7f, 0x4000, 0x3f, 0x7, 0x8, 0x3f, 0x4, 0x9, 0x80, 0x25cd, 0xe311, 0x401, 0x0, 0xffffffff, 0x7, 0x1ff, 0x6, 0x8, 0xfffffffffffffffb, 0x9, 0x8577, 0xffffffff, 0x1, 0x8, 0x9, 0x8, 0xfffffffffffffffc, 0x401, 0xd2ef, 0x2, 0x100, 0x280, 0x5f885742, 0x0, 0x80000001, 0x8, 0x5, 0x0, 0x40, 0xc13, 0x2d9d, 0x2, 0x401, 0xfffffffffffffffb, 0x0, 0x62, 0x7fff, 0x0, 0x200000, 0x5, 0x400000000000, 0x8, 0x1, 0x5ceb, 0x1, 0x20, 0xffff, 0x10000, 0x212, 0xdd, 0x100000000, 0x4, 0xfffffffffffffff9, 0xfffffffffffffffa, 0x7, 0x6, 0xfffffffffffffffc, 0x80000001, 0xffffffffffff0000, 0xfffffffffffffffe, 0x4, 0x1852, 0x6, 0x4, 0x1, 0x8, 0x0, 0x6, 0x3, 0xfffffffffffff801, 0x8, 0x9, 0xffffffff, 0x8, 0x2, 0x401, 0x7, 0xf17, 0xeb, 0x7ef, 0xff, 0x80000000, 0x2, 0x8, 0x8, 0x0, 0x1f, 0xffff, 0x2, 0x80, 0xffffffffffffffe1, 0x9, 0x100000000, 0x2, 0x8, 0x1, 0x2b, 0xbb, 0x10001, 0xff, 0x1000, 0x2ada000, 0xaf5, 0x1682, 0x0, 0x7fffffff, 0x4, 0x40, 0x0, 0x0, 0xe5, 0x12000000, 0x100, 0x7d, 0x5, 0x0, 0x5, 0x3, 0x2, 0x0, 0x100, 0x7, 0x893, 0x781, 0xa78, 0xc9, 0x1, 0x3, 0x6, 0x5, 0x9, 0x6, 0xfffffffffffff312, 0x80000001, 0x9, 0xd33a, 0x8, 0x81, 0x8, 0x0, 0xffff, 0x26fc, 0x2, 0x3, 0x3f, 0x81, 0xbf5f, 0x3, 0xfffffffffffffffe, 0x2, 0x6, 0x6, 0xce, 0x40, 0x6, 0x8000, 0xffff, 0x8000, 0x0, 0x8, 0xffff, 0x3, 0x7fff, 0x1fffc0, 0x9, 0x0, 0x755, 0x1d54, 0x5c41, 0x9, 0xc76, 0x3, 0x4, 0x400, 0x5, 0x3f, 0xfe0, 0x7fffffff, 0x0, 0x3, 0x7, 0x9, 0xfff, 0x4, 0xec, 0x4, 0x40, 0x2, 0xfffffffffffff36d, 0x1, 0x9, 0x0, 0x80, 0x0, 0x4, 0x0, 0x9, 0xa, 0x3, 0xb005, 0x10000000000, 0x3, 0x1, 0xffffffffffffffff, 0x1, 0xa6, 0x8001, 0xe96, 0xfff, 0x3, 0x0, 0x7f, 0x3ff, 0x15, 0x8, 0x8, 0x4, 0x0, 0x80000001, 0xffffffffffffffc0, 0x100000000, 0x6, 0xe4a6, 0x294c, 0x401, 0x2, 0xffffffffffffffe0, 0x4, 0x6, 0x2, 0xfffffffffffffffc, 0x3, 0x800, 0x8000, 0x0, 0x7, 0x9, 0x162f3f0c, 0x8000, 0x0, 0x9, 0x100000001, 0x200, 0x8000, 0x100000001, 0x7, 0x4, 0xe45a, 0x6b, 0x2, 0xfd21, 0x5, 0x3, 0x4, 0xe6, 0x3ff, 0x8, 0x3, 0xb9, 0x800000, 0x9, 0x9, 0x7fffffff, 0x40, 0x3, 0x1000, 0xa561, 0x0, 0x9, 0x8, 0x3, 0xff, 0xd25f, 0xfff, 0x41564308, 0x2, 0x7fff, 0x6, 0x5, 0x8, 0xffffffff, 0x8, 0x50, 0x1, 0x10000, 0xffff, 0x6, 0x8, 0xfffffffffffffffa, 0x100000001, 0xff, 0x7a, 0x7fd, 0x3ff000000000000, 0x6a, 0x7, 0x3f, 0x8f69, 0x8045, 0xa81, 0x100, 0x0, 0x9, 0x1be4, 0x7ff, 0x3771, 0x8001, 0x6, 0x16, 0x0, 0x7, 0x9, 0x1ff, 0x1, 0xb7, 0xfffffffffffffffe, 0x6, 0x20, 0x3c7, 0x3d23, 0x81, 0x6a5, 0x2, 0x0, 0x10000, 0x3, 0x8c90, 0x53fb, 0x84, 0x2, 0x3, 0x40, 0x5, 0x3, 0x5, 0x1, 0x0, 0x6, 0x5, 0x5, 0x100000001, 0x6, 0xdc, 0x1, 0x25840e41, 0x2, 0x3ff, 0x7, 0x2, 0x3, 0x5, 0x68d, 0x5, 0x0, 0x7, 0x690, 0x20, 0x80, 0x0, 0x9, 0x9e13, 0x8001, 0x1, 0x6, 0x8, 0x7fff, 0x7, 0x7ff, 0x7, 0x3, 0xf87, 0x2, 0xcb9, 0x8, 0x9, 0x40, 0x7, 0x3d, 0x7, 0x1, 0x8, 0x9, 0x0, 0xa4, 0xf83, 0x80000000, 0x3, 0x1, 0x0, 0xe0, 0x5, 0x8, 0xf3, 0x83, 0x8, 0x8a, 0xfffffffffffffffc, 0x80000001, 0x101, 0x7fff, 0x42b, 0x2, 0xffff, 0x4, 0xa0000000, 0x40, 0x2, 0x7, 0x4, 0xe800, 0xfffffffffffffff9, 0x4, 0x8, 0x4, 0xffffffffffff0001, 0x3ff, 0x1ff, 0x5, 0x7fffffff, 0xfad, 0xaec, 0xfffffffffffffff8, 0x7, 0x1, 0x5, 0x100000000, 0x10000000000000, 0xc076, 0x7, 0x7ff, 0x8, 0x4, 0x200, 0x21e, 0x9, 0x2889, 0x59, 0xffffffffffffff19, 0x6, 0x8000000000, 0x3, 0x8, 0xfffffffffffffff9, 0x9, 0xde, 0xdafb, 0x7f, 0x2, 0x589, 0x3, 0x100, 0x8, 0x0, 0x3ffc, 0x4, 0x6, 0x101, 0x1, 0x0, 0x6, 0x401, 0xbc00000000000000, 0xdc6, 0x180000000, 0x6b, 0x10000, 0x81, 0xff, 0x7f, 0x1, 0xfffffffffffffffd, 0xc598, 0x0, 0x1, 0x2, 0x80000000, 0x2, 0x3, 0x4, 0x1ff, 0x8000, 0x1, 0x7, 0x100000001, 0x8000, 0x4, 0x3, 0x1, 0xed500000000, 0x5, 0x3, 0x641b0ae6, 0x2, 0x4, 0xb6, 0x5, 0x96, 0x5, 0x3, 0x5, 0x8, 0xfffffffffffffffc, 0x1, 0x3, 0x2, 0xc9, 0x1, 0x4, 0x0, 0x0, 0x7fffffff, 0x8000, 0x0, 0x7fff, 0x10001, 0xffffffffffffffea, 0x10000, 0x8, 0x0, 0xac, 0x3, 0x15c6e58a, 0x8, 0x1, 0x8, 0x9, 0x80000000, 0x0, 0x20000, 0x240, 0x5, 0x9, 0x800, 0xfffffffffffffff8, 0x7, 0x6, 0x1f, 0xe000000, 0x7, 0x1, 0x7f, 0x1ff, 0x7, 0xfffffffffffffc22, 0x8, 0x0, 0x100000000, 0x7, 0x2, 0x401, 0x54, 0x100000000, 0x6, 0xffffffff, 0x0, 0xffffffff, 0x8, 0x100000001, 0xffffffff80000001, 0xbbec, 0x7, 0x100, 0x100, 0x6000000, 0x8, 0x7, 0x800, 0x4, 0x6, 0x400, 0x5, 0x7, 0x7, 0x7, 0x2, 0xffffffff, 0xffffffffffffff01, 0x8, 0x2, 0xa7dd, 0x1ff, 0x2cf, 0x5, 0x50, 0x4, 0x0, 0x8, 0x9c69, 0x100, 0x8000, 0x4, 0x8, 0x40, 0x9, 0x5, 0x1, 0x73, 0x4, 0xfff, 0x2, 0xd70, 0x3, 0x93, 0x34ec, 0x4, 0x7, 0x200, 0x3ff, 0x7, 0xfffffffffffffffb, 0x9, 0x7, 0x0, 0xdef, 0x36, 0x8, 0x49ca557b, 0x9, 0xa7b2, 0x2, 0x7, 0x4, 0x0, 0x9, 0x5, 0x2, 0x9, 0x0, 0xed7, 0x6, 0x7fffffff, 0x100000001, 0x7a, 0x1f, 0x7ff, 0x6, 0x9, 0x4, 0x0, 0x5e16745d, 0x40000000, 0x200, 0x1, 0x6, 0x6, 0x5, 0x84, 0x800, 0x1ff, 0x81, 0xc, 0x800, 0x0, 0x80, 0x0, 0xfffffffffffffffa, 0x2, 0x4, 0x800, 0x3f, 0x80000000, 0x7, 0x7f, 0xaa14, 0xffffffff, 0xc000000000000000, 0x9, 0x5, 0x1, 0x3f, 0x4, 0xfffffffffffffc01, 0xa48, 0x3, 0x6, 0x7fffffff], "003a059db2f214ef02b89e3a80e053fea351f902c25118165dd17ff8e5dfbf63b529cfa5bf42e7a6ff26df252b072ed1ca9bbfee93dca7c64d1031bd67f68a26543e121d2fba2e2c967b1aea3b09329a1f99727842bae1f2a6ec02038b1dfd2c66c73dcb628814df623ef6cc6ae15d45d1b140e3775bd70ac5ba0f4b57b5f81f4e21916a86ed858a95d882b8b7240db910144b38"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r3, &(0x7f00002b2000-0xd1)="", 0x0) getsockopt$sock_int(r3, 0x1, 0x12, &(0x7f000075b000)=0x0, &(0x7f0000c21000)=0x4) read(r1, &(0x7f00005e2000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a0c000)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) close(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x8, @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]}, 0x5, 0xffffffffffffffff, 0x2, 0x40, 0x20}, &(0x7f000022b000-0x4)=0xa0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000013000)={0x42424242, 0x42424242}, 0x7, 0x807ffe) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/29 13:13:33 executing program 2: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x0, 0x0}, &(0x7f0000061000-0x4)=0xc) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000038000-0x58)={0x26, "6861736800000000000040000086", 0x0, 0x0, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000cef000)={0x26, "6861736800000000000000000000", 0x40, 0x8000000001f, "706f6c79313330350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000026b000-0x28)="1000000000fbff01000000e7fffffaff", 0x10) accept4(r0, 0x0, &(0x7f000072e000-0x4)=0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000b7f000)="d2cadf7c895f5711103d7598960cc99b", 0x10) mmap(&(0x7f0000000000/0x52b000)=nil, 0x52b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f000052c000-0x4)=0x0) mmap(&(0x7f000052b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000052b000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x894, 0xb64, 0x4, 0x1}, &(0x7f000052b000)=0xa0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x3, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00008b9000-0x4)=0x0, &(0x7f0000cd1000-0x4)=0x4) mmap(&(0x7f000052b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x7, &(0x7f000052b000)={0x2, 0x2, 0x0, 0x1, 0x0}) 2017/08/29 13:13:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000d4e000-0x4)=0x3, 0x4) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f57000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1f000-0x4)=0x10, 0x80846) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r3, &(0x7f0000f5f000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ee000-0x4)=0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f5f000)=0xc18, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000836000/0x2000)=nil, 0x2000, 0x9, 0x40000003b, r2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000f5f000)=0x40, 0x4) r5 = accept4$inet(r4, &(0x7f0000c70000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a1000-0x4)=0x10, 0x80000) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) connect$inet6(r2, &(0x7f0000f60000-0x1c)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11b}, 0x1c) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) vmsplice(r5, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f60000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6b9c3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/29 13:13:33 executing program 5: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r3) ptrace$setopts(0x4206, r3, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009c1000)={0x0, 0x7fffd, 0xffffffffffffffff}) setresgid(r2, r2, r2) r5 = dup(r4) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c33000-0x8)={0x0, 0x2}, &(0x7f0000170000-0x4)=0x8) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000c33000-0x8)=@assoc_value={r6, 0x100000000}, &(0x7f00008a4000-0x4)=0x8) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000c2e000)={0x6, &(0x7f00008b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b61000-0x90)=[{0x0, 0x63, 0x8, &(0x7f0000c2f000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80, 0xdd, 0xfffffffffffffff9, &(0x7f0000c2e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x8c, 0x0, &(0x7f0000c2f000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x75, 0x5, &(0x7f0000a03000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xffff, 0x9c, 0x1, &(0x7f0000581000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x9c, 0xbf, 0xffffffffffffff00, &(0x7f0000836000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000c00000)={r7, @in6={{0xa, 0x2, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20, 0x3ff, 0x1f, 0xc}, &(0x7f0000c33000)=0xa0) ptrace(0x10, r3) sched_getaffinity(r1, 0x8, &(0x7f0000c30000-0x8)=0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c0000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$TIOCEXCL(r8, 0x540c) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000c35000-0x8)=0x0) waitid(0x2, r3, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace(0x4209, r3) ptrace$setsig(0x4203, r3, 0x23, &(0x7f0000c32000-0x10)={0x5b, 0x78, 0xfffffffffffffff9, 0x1}) get_robust_list(r3, &(0x7f0000c31000-0x8)=&(0x7f0000c30000)={0x0, 0x0, 0x0}, &(0x7f0000c31000-0x8)=0x18) 2017/08/29 13:13:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)="2f6465762f7663732300", 0x1ff, 0x40) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000007000-0x28)=[&(0x7f0000004000-0x9)="76626f786e65743000", &(0x7f0000000000)="00", &(0x7f0000002000-0xa)="2f6465762f7663732300", &(0x7f0000005000-0x21)="6c6f5e293a706f7369785f61636c5f616363657373707070306367726f75702b00", &(0x7f0000006000-0xa)="2f6465762f7663732300"], &(0x7f0000002000)=[&(0x7f0000001000)="00", &(0x7f0000003000-0x1)="00", &(0x7f0000003000-0x1e)="2e5b616d696d655f747970652a2d2373656c664065746831707070312300", &(0x7f0000001000)="96747275737465646c6f40626465762400", &(0x7f0000000000)="00"], 0x900) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000002000)=@common="64756d6d793000000000000000000000", 0xffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000008000-0x4)=0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000001000-0x20)="9533c99b18ff30a1f340a3ac816432989eb98a9cc41ffebab0bd4c0c166405ea", 0x20, 0x20004000, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000436000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000004000-0xb)={0x0, 0x8, 0xa, 0x7f, 0x7f, 0x2, 0xfffffffffffffdba, 0x0, 0x80, 0xf7e2, 0xfffffffffffffffd}, 0xb) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b6b000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf510, 0x14, 0x0}, @generic={0x9595, 0x0, 0x200000, 0x0}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001}, 0x30) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000b6b000)=r4, 0x4) 2017/08/29 13:13:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000d2b000)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) r0 = getpid() fcntl$setown(0xffffffffffffffff, 0x8, r0) pipe(&(0x7f0000923000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00004e9000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000217000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000dc000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000f2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x45, 0x0, 0x8bf, 0x0, 0x8000000000000a0, 0x20, 0xffffffff, r2, r3}, {0x8, 0x5, 0x7, 0x7, 0x3, 0x7fff, 0x3144, 0x6}, {0xfffffffffffffffb, 0x7, 0x2eb, 0xb1c6}, 0x9, 0x6, 0x2, 0x1, 0x31, 0x3}, {{@in=@empty=0x0, 0x80000000, 0x100000000}, 0x5, @in6=@loopback={0x0, 0x1}, 0x1f, 0x7, 0x1, 0x3, 0x0, 0x1f, 0x7}}, 0xe8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000029c000)="2f6465762f72746300", 0x8800, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00007c9000)={0x51, 0x6, 0x7, {0x4a, 0x3}, {0x0, 0x528}, @period={0x5f, 0x4, 0x8000, 0x2f0c, 0x2, {0x5, 0x7, 0x5, 0x6}, 0x3, [0x100000000, 0x9, 0x40000000]}}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = request_key(&(0x7f0000d36000-0x6)="000100e1007e", &(0x7f0000193000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e52000-0x2)="0089", 0xffffffffffffffff) keyctl$revoke(0x3, r6) r7 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004a6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a18000-0x4)=0xe8) fallocate(r7, 0x0, 0x0, 0x62000) ftruncate(r7, 0x4) keyctl$set_reqkey_keyring(0xe, 0x2) getpgid(r0) r8 = socket$netlink(0x10, 0x3, 0x0) readv(r5, &(0x7f0000f46000-0x70)=[{&(0x7f00007b8000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f00009b5000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000e4b000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f00006fb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f000028d000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000949000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000de1000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x7) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000ed4000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000115000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r7, 0x40a85323, &(0x7f0000c81000-0xb0)={{0xff8a, 0x4e9}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x40, 0x400, 0x20, 0xa4, 0x2, 0x0, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f00008cc000-0x14)={0x3, 0x0, 0x2, 0x9, 0x20}, 0x14) ioctl$void(r8, 0x5450) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000e16000-0x8)={0x5, 0x0, 0x3, 0x10001}) ioctl$KDSKBLED(r7, 0x4b65, 0x8) 2017/08/29 13:13:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000939000-0x18)=@generic={0xffffffffffffffff, 0x7, 0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = accept$inet(r2, &(0x7f00006c2000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c1000-0x4)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x200008) syz_emit_ethernet(0x5f, &(0x7f0000fe8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xa, 0x4, 0x2, 0x0, 0x51, 0x0, 0x0, 0x0, 0x8000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x2, []}, @generic={0x4, 0x2, ""}, @nop={0x1}, @fastopen={0x22, 0xa, "4ea30b9bd59a1e5e"}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) getuid() syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x0, 0x0) setsockopt(r3, 0x1, 0x4, &(0x7f0000fe8000)="0054dd1d8ae1810b3d188b1f0e7a351b22874e93de819ddb3994a3fcf6c59816251fecfab36ea371748024981a2d63c8c75238fd32ba051ab8b47eb30b51016f01ae612e09f759880bb07ec5ea325f9fb3d1b2c28e2f", 0x56) listen(r4, 0x6e8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x10, 0x8000b, 0x5, &(0x7f0000928000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008cd000-0xc)={r3, r6, 0x1}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f000026c000-0x6)="646374637000", 0x6) bind$inet(r5, &(0x7f0000256000-0xf)={0x2, 0x0, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000007000)=0x0) sendto$inet(r5, &(0x7f0000436000)="", 0x0, 0x20004005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000793000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008f0000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000feb000-0xb)={0x400, 0xe2, 0x8, 0x7, 0x900000000, 0x6, 0x8, 0x63, 0x6, 0x8, 0x800}, 0xb) bpf$PROG_LOAD(0x5, &(0x7f0000019000-0x30)={0x0, 0x1, &(0x7f0000af3000)=[@map={0x0, 0x0, 0x7, 0xffffffffffffffff}], &(0x7f0000a7a000)="6d643573756d63707573657400", 0x0, 0x0, &(0x7f0000914000-0xbb)="", 0x0}, 0x30) r8 = socket(0x11, 0x802, 0x8) setsockopt(r8, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r8, 0x107, 0x16, &(0x7f0000000000)="", 0x0) getsockopt$inet_int(r5, 0x0, 0x14, &(0x7f0000001000-0x4)=0x0, &(0x7f0000fe9000)=0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000181000+0xfa7)="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", 0xfb) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000f14000-0x28)={@common="67726530000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0000007b000002003703ffffff15e3001900020000e703000449abf5238f7e23"}) 2017/08/29 13:13:33 executing program 7: mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000b2f000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000eca000-0x10)={0x0, 0x1, &(0x7f0000eca000-0x1c)=[@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}]}, &(0x7f0000ec9000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c91000-0xfc)={r2, 0xf1, "b30213f0fbf7bebebc9ac25cf5269c3a242a1e475b1fff7c1e4b49ffecdd764c259abf8897ccd356c8dbef5a5d17206c825602273de58d3634a3fe73adb798b00a2d31eb45e49cde6dbf698e77e662980c924ad36bfab6ec40e7a67977ed8527cc8c45eb3c7c15c3e2e0f7017142576c022d68407fd730474178f7555a55d9fd7476a59a60b0e2dffe63a0004cef4568571d889e6a75d5a3037e421514262ee91f4898053a249cbd229cb3a9e61aa48f073cc118fa8aa4d83baaee68a2f4d9530b843340322746b0ed38f60c732e2f051693cc23d4da29be0a813ac315d74f2a725caccc4a5f9fe83c2bd6c61b535d89a6"}, &(0x7f0000950000-0x4)=0xfc) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038a46611f937f96f7d0ff812a8f9fc3f071ce5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a7c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00007b1000-0x8)={0x0, 0x80000001}, &(0x7f0000a61000)=0x8) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000594000)={r3, @in6={{0xa, 0x3, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x9, 0x5e7, 0x26, 0x0, 0x9, 0x4, 0x100000001, 0x1, 0x55ffffff, 0x8, 0x6665, 0x9, 0x800, 0x2]}, &(0x7f0000a62000-0x4)=0x108) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd65}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x9) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/08/29 13:13:33 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005de000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x2000)=nil, 0x2000, 0x3, 0x36, 0xffffffffffffffff, 0x21) socket(0x10, 0x802, 0x0) r1 = syz_open_dev$sg(&(0x7f0000259000)="2f6465762f73672300", 0x0, 0x800) r2 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000fe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000e38000/0x4000)=nil, 0x4000, 0x20000001000000) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000018000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) close(r5) write(r1, &(0x7f000008c000-0x24)="240000001a0025f00018000400defc0e0a0b00000004bf0202ffffeb08fff617486b18e0", 0x24) 2017/08/29 13:13:33 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4020000000000002, 0x4) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000011000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000013000-0xc)={0x80000000, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000017000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000010000)=0xfffffffffffffffd, 0x4) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000012000)=0x0, 0x4) socket$inet(0x2, 0x1, 0x20000000000009b3) sendto$inet(r0, &(0x7f0000012000)="e7017e", 0x3, 0x8002, &(0x7f0000010000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000004000)=0x101, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000000a000)={@generic="7ffc46424401c6fe5e9ef25daef346be", @ifru_flags=0x8002}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000012000-0x4)=0x0) sendto$inet(r0, &(0x7f0000010000)="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", 0x5b5, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000007000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000-0x4)=0x10) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000002000)={0x80, 0x9, 0x200002, 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000019000-0x8c)={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]}}, &(0x7f000001c000-0x4)=0x8c) uselib(&(0x7f0000003000)="2e2f66696c653000") setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000009000-0x98)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x7}, 0x98) syz_emit_ethernet(0x3e, &(0x7f000000f000-0x57)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="c5d4f0ed6979", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x7, 0x0, [@broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000001c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000005000)=0x7b) recvfrom$inet(r0, &(0x7f000000c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55, 0x60, &(0x7f000001c000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) 2017/08/29 13:13:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00007f9000)={0x0, 0x0}) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000072b000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0xff7ffffffffefffd, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000030e000)=0x4) accept4$inet(r2, &(0x7f0000ab8000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10, 0x7fc) sendto$inet(r2, &(0x7f0000393000-0xed)="5621debf92ad24eeae0703866c979167aaf8ed34fa18f45a84eec7b5c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad205895c050eb716cfbc917062e8b54cb492e2592e518d335c55c6a09b074adb47909f9c26938a4abe93553d0f2db06388f3c5ed3d7fed750f31631c35a13352319545bece94a35d40bd5aa7670bf46f0edd738575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91db9457026549fd9e3ca56bee02c74dd81d4d05b477501b431945df28", 0xed, 0x8044, &(0x7f0000aac000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = msgget(0x3, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x2, &(0x7f000000f000)=[&(0x7f0000e35000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x4000009, 0x6, @thr={&(0x7f00006c9000)="", &(0x7f000000f000)=""}}, 0x0, 0xffffffffffffffff}, &(0x7f0000004000-0x40)={0x649e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f00006c9000)={0x0, 0x0, 0x0, @pad=[0x0, 0x53f6033d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00006a8000)={0x1, 0x2, 0x0, 0x9, 0x0}, &(0x7f000006b000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000005000)={r5, 0xffff, 0x30}, &(0x7f000080e000)=0xc) msgctl$IPC_RMID(r3, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00003ea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000eb2000-0x4)=0x1000) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000052b000-0x38)={&(0x7f0000ce4000-0x10)=@llc={0x1a, 0x17, 0x1, 0x6, 0x6, 0x2, @random="73eb94289fd6", [0x0, 0x0]}, 0x10, &(0x7f00002e7000)=[], 0x0, &(0x7f000087c000-0x3b8)=[{0x58, 0x118, 0x100400000000, "c4281cfe07ae959342b7b9481076ae3198d1b628831c47b95d911790dd025384b7c870eb5b6a2bedd9781b9484f00f4adba4832fd06cee4129d644cba07c1a3f9f09"}, {0x98, 0x10d, 0x6, "4f0dcebf7dcdd62088502f2f503ada60f705a48a8d7b27d2099c76f0b8605be6b5bd49531df8e3985d653775d3c687b397c111b7ca0d6d998e42867a6f63b54dbfe61d83a1c42db5efbab9329515ca594e24cc9de4909d4b102970ae9767363754776c1d665fac0ab913fb2d8db9534d6bf469caf6b332603ef98b21d4954b3aa53fcc32ca"}, {0x70, 0x11b, 0x11cf, "2db9995fe7c926c96c6f4bfbf97dc4e4f9c534a47c4a81b667c3dc4f8a1da0a473afa8cfdbd9929c47185e2c6001b9e7bda33149b9c7146282e737ee6ff610b27f7cde265eff0a5712e2baff007d1043142c4b69a83a38f46c"}, {0x108, 0xff, 0x1a7, "342b023505560097622bbba2e720b103000ecc48e01a71b6452fc052a5a55ba1fe11291a32ec6efecefe79cfd090f07c89e3f09f723f922ce7fc49410af832a275f570a6b5fa018b787b350cc522a130cc55c6bb5dd7a25bea292195252e922b4f2bacd505854f5b03b41daab4a802c069a9e3bbe1e928f08dac211e14a5ad83318c5f5e8e33172fecbf4659dfaffbd4ac86e49b5a92e15459dfa832907017c2c257b3275c24c5e7f1d9aa870b94610a6eff10febe619e837fe53680003f3ae3c0ffd31450ac36ece1655c105ce33706fd1b163c94bb9f832ed69986088efa3ceaa80e1b76bffa638f8121b4d124d9703d093299"}, {0x48, 0x6, 0x9, "fed1da0e55ec554230e04268e161f79dedcdecaf0d12224d8098c5bf7e29c3507db3f4bbba57dcbe8f4b0987fb57446fec5eb83215a106"}, {0x108, 0x10b, 0x5, "a577748f818a6dd16a2b1aaef9395c78bac11123cf39a194ccf93722848ac36752a5d3891d5570310bb272c5547fcd06b022b1799012ca83d6bdba21a561631c505fa004350620d4260987568978730be524217046fe249c864d88e0591e5f8afa45cab9de34a6810ecf62ebc2062c8d1ca6d7f4fa0856853ce9d4f8b92bc840a653886bdbc8fd2f8a9f497c2dcdf3360d6ac77d1aa3ea1f41a3569b7db8cd5238c05509c6854c954495d2cf5dfc863f0640f84b290c5390491a819b9b4aa3ddad552e92fbe89992234ae61c827f8741d2323bdf60d184b5178930d3767f6934c76b3e834e3a7f8363af737c18911577a2f1454cb5"}], 0x6, 0x8011}, 0x40000) r6 = socket(0x2, 0x3, 0x73) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000ab9000-0x4)=0x100, 0x4) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r6, &(0x7f0000005000)={&(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000ab9000)=[], 0x0, &(0x7f0000006000-0x34)={0x18, 0x0, 0x1, "05"}, 0x18, 0x0}, 0x8010) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, &(0x7f0000709000-0x4)=0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000ab8000)=0x100000000004, 0x4) 2017/08/29 13:13:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x80005, 0x1000000000002ff, &(0x7f0000692000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x96f000)=nil, 0x96f000, 0x3, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00002fe000+0x59c)={0x100000001, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x7, 0x3, 0x0, 0x4, &(0x7f0000970000-0x10)=@generic="3c38be9f4d467aabbbba306e8245f160", 0x3ff, 0x1, 0x10000}) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7ff, 0x4) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000002000-0xd)="00000000000000000000000000", &(0x7f0000001000-0x4)=0xd) mmap(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000970000)={0x0, 0x3d, "e5339ee710dbc02f1a1dbde0b3ab36d9a90f3fc870530312300680ff9f16c87be1f10594706477a8137a882302b625f6843044ce48991fe950081015c5"}, &(0x7f000076f000-0x4)=0x48) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002fb000)={r2, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x8001, 0xfffffffffffffffe, 0x100000000, 0x3, 0x60ea, 0x24, 0x4000000000000002, 0x7, 0xff2, 0x1, 0x2, 0x7fffffff, 0x2010001, 0x5]}, &(0x7f000088c000-0x4)=0x108) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x3, 0x9, 0x5, 0x5, 0x10001, "b829ffe64d02b96661f4c7272a1b9a22401ebd48842d2a3260c4ed290e51bce689bad6f5e797b55cae6466cdaf8ff0b2eac2de5b809fc0b522da7f05a4ac24", 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000002000)="780357ed5db419bcee4dd78622ccc78eeff5782b9a5878de025a318e3a5474596e3900512b48dad1d6bac87ab339427cce640435294fb1bfff6e8cf0ccef6687940d75783f7b4d46d714bf5cb4b7e13e302af57d964a6485fe4128d8729ca3e559fc8dedcd7cf013d0feb8c02e60ecd97579d6bdaf7dc48fb0d35151f6a99265a62103909bc1ccc599c4646a668b9077d0a1d7c8a7951ac4afd0a8d665cced651508369ac751d86b12b57375b784177a38ab65112c4921c66dc72af936f15fc392e6b5271838396674ab9be4339b", 0xce}], 0x1, &(0x7f0000001000-0x320)=[{0xf8, 0x11d, 0x1, "274e3e9409f5af42ccab62cafdb78a536761d64577f268a5119484de8c497b4f8d3ac33fc9256c506f4ce406047e0e113175b3b52c294d761104286a6795eb05b1de4d118e7dab83465c0743aeef05d616b38d58495c553dd07a7c99780736dcc343ff7f1b45f68fa34b2eea0341a35fb554637d95e2152fbef7cb8242d49d2b18d8e5f62654ec34f38980786d983e4990e31f7853078d4948fa0fb2b66f399883651f013585fc77a9ad7f12e072433bfa8fc5c6978ef5297ce7c94e870b8bf931982b8f9d777ea0f3e77a9a918f0bb78e3bb50ccef6eeeefe4e2f815b2509ac73"}, {0x108, 0x1, 0x240000, "764e1dcbab9a4f4ce82021621a252e966cdece1b7674f044d7387d312bd103207a1a64f52f59119f437d9d2ea039fa3d806d2166e9b80fe76338cb04506be21f0f1466a1984563c225172825b6d041ab2d2e99a834719471fdb05677a871c9159376e6a8ec3b982307761560dff4c16d105e7ef68801766bb4c9fb15f3f354fc9e1cb45b5efd5e3cb8648a3c7672c43241f09e58787142b1541b04e1f64de6c1fb6e6ff6a4f7da3f27b48e41a94df7ba79bec4872462b9da40cdbbc78cc5c973b7eb99884943658d8d2551ecde30428c8758b2bf894067d985f343ad0aba18f34404a2d55db7976db776e91b44d84076287e5c87a8"}, {0x18, 0x1fb, 0xffff, "9f6d"}, {0x108, 0x102, 0x7, "06eadf98713414b15387acf391f5d06e358663353b23c1edad9e4a1f91e70b5615e1b5ce9b6cc712b93522451a71a5a2929a6b88b026d7125d6fbd6314fec8d5362c9edafeba0e5e094bc370879ada63519b446c4e9f96c1c0af96c6d99360c1b8570ef62acfa119b6b9e10c41bebf259bb1e6585e47ed5d1c6e0daa78d1e145196c4295223c286224b4f9885a79c9b05002d0cd2c276edaa29215e61fb74d56e67421d4f10969bdd237d59eb090a6a97e94db3bb1ba0236950b8b41085e417beec75ccc49c281d284b4f5380c1b45cd2ab86713ecbdfdbb9a2201a4d53d5ac8e130bbae42adbdc1a4abdda4c451ae0f66c8ed6bc81a5fbb"}], 0x4, 0x40}, 0x80) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cc2000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x0, 0xd, "5eca1b3ed9090c0c90e082"}, @cipso={0x86, 0x23, 0x1, [{0x0, 0xd, "e57ca8c761dd34b8212754"}, {0x0, 0x10, "478800000000009dfec22709aeb8"}]}]}}, ""}}}}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a49000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x0, 0x6) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000fe2000-0x80)=[@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x96, @loopback={0x0, 0x1}, 0x981}, @in6={0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f0000b6f000-0x10)=[@generic={0x85, 0x0, 0x0, 0x284b6942}, @generic={0x9595, 0x5, 0x8001, 0x0}], &(0x7f0000093000)="07", 0x80000000, 0x80, &(0x7f000022b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000004}, 0x30) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000fe1000)=0x0, &(0x7f000071b000-0x4)=0x4) mmap(&(0x7f0000519000/0x2000)=nil, 0x2000, 0x3, 0x30, r1, 0x0) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/29 13:13:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f00000cc000)=0x86b2) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r0, &(0x7f0000984000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r0, &(0x7f000073c000)=[], 0x0) r1 = getpid() waitid(0x0, r1, &(0x7f0000a34000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f00002b5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = shmget$private(0x0, 0x1000, 0x78000280, &(0x7f0000f34000/0x1000)=nil) msync(&(0x7f0000213000/0x3000)=nil, 0x3000, 0x7) shmat(r2, &(0x7f0000f29000/0x3000)=nil, 0x2000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r3 = shmat(0xffffffffffffffff, &(0x7f0000d63000/0x3000)=nil, 0x7000) shmdt(r3) socket$inet_icmp(0x2, 0x2, 0x1) io_setup(0x6, &(0x7f0000cae000-0x8)=0x0) 2017/08/29 13:13:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x3, 0x32, r1, 0x0) pipe(&(0x7f000005a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000a75000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000674000-0x10)={0x6, [0x9, 0x80000000, 0x8, 0x200, 0x401, 0x3]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 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(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000a75000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d, 0x12000, 0x0, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x64) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000fe5000)={0x6, @time={0x77359400, 0x0}, 0x1000, {0x8, 0x9}, 0x4, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000778000-0x10)="2f6465762f73657175656e6365723200", 0x28000, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000a75000-0x10)={0x8, 0x10000, 0x1, 0x100000000}) accept$inet6(r3, &(0x7f00002a4000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004cf000-0x4)=0x1c) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)="2f6465762f73657175656e6365723200", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f000001a000-0xc)={0x60000010, 0x0}) write$sndseq(r5, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0xffffffffffffffff, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) bind$unix(r4, &(0x7f0000d22000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000a75000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x8, &(0x7f0000a62000)={0x9}, 0x8) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000382000-0x4)=@int=0x0, &(0x7f0000133000-0x4)=0x4) sendto$inet(r0, &(0x7f0000fc3000-0x1)="", 0x0, 0x0, &(0x7f0000fc3000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$unix(r0, &(0x7f000035f000)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/08/29 13:13:33 executing program 7: mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40101) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000244000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000244000)={0x0, 0x0}) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() mmap(&(0x7f0000244000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x2002, &(0x7f0000107000-0x10)={0x0, 0x0}) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000006c000-0x9)="2f6465762f73672300", 0x0, 0x400200) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000021b000)={0x2, 0x15, 0x100000000, 0xffffffffffffffff, "a2ac8c8c55f63dc65813769ca216c7b2b92330a60c5c39a174f914f3f61305d2"}) mmap(&(0x7f0000244000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000140000)={0x0, 0x0}) mmap(&(0x7f0000061000/0x2000)=nil, 0x2000, 0x80, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x4000)=nil, 0x4000, 0x1, 0x81d, r0, 0x2) write$sndseq(r0, &(0x7f0000244000)=[{0x2, 0x1, 0xffff, 0x6cb4, @time={r2, r3+10000000}, {0x340, 0x2}, {0xff, 0x5}, @result={0x100000000, 0x5ad1ed8}}, {0x4, 0x4, 0x2, 0x6, @tick=0x5, {0x100000001, 0x5}, {0x3ff, 0x8}, @raw32={[0xa8, 0x0, 0x2]}}, {0x49a, 0x58c38b3d, 0x0, 0x4, @tick=0x7fffffff, {0x1, 0x3}, {0xc60, 0x4}, @queue={0x6, {0x4, 0x1}}}, {0x6, 0x9e2, 0x400, 0x1, @tick=0x4, {0x7169, 0x8000}, {0x3, 0x7fff}, @quote={{0x5, 0x163b}, 0x4, &(0x7f0000244000)={0x0, 0x5, 0x7fff, 0x10000, @time={0x77359400, 0x0}, {0x3, 0xfffffffffffffffc}, {0x9, 0x7}, @queue={0x3, {0x1, 0x6}}}}}, {0x100, 0x7fffffff, 0x6, 0x0, @tick=0x8, {0x5, 0x6000000000000000}, {0x5, 0x58}, @quote={{0x6, 0x6}, 0xa4d, &(0x7f0000245000)={0x0, 0x9, 0x4, 0x9, @tick=0x8, {0x800, 0x3}, {0x100000000, 0x40000000000000}, @raw8={"7499e0cf95f6135aef411349"}}}}, {0x6, 0xff, 0x0, 0x7, @time={0x77359400, 0x0}, {0xffff, 0x6}, {0x1, 0x8}, @queue={0x1800000, {0x9, 0x9}}}, {0x3922, 0x8, 0x7, 0x9, @tick=0x200, {0x82, 0x7}, {0x0, 0xffffffff000}, @note={0xfffffffffffffff7, 0x4, 0x10000, 0x1, 0x3f}}, {0x1, 0x20, 0x5, 0x5, @time={0x0, 0x989680}, {0x0, 0x0}, {0xfff, 0x8}, @connect={{0x5, 0x4}, {0x81, 0x1}}}, {0x681b, 0x1, 0x2, 0x2, @time={0x0, 0x989680}, {0x3ff, 0x0}, {0x766b, 0x6fa2}, @ext={0x14, &(0x7f0000243000-0x14)="e75f34b5f3f7c299ecc29c56f5dd14fd09613278"}}], 0x1b0) r4 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000194000/0x3000)=nil) shmctl$SHM_LOCK(r4, 0xb) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000d0000-0xc)={0x4, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000006b000)={0x800, 0x6, 0xffffffffffffffa5, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000246000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000247000-0xbc)={0x80, 0x1, "000000536e74300000000000001d000000000000000000006c000000020000000000000000000000000000000000090000000000000000008488000000000001", 0x1, "80985a2feffdae51", "1c310000000000000000840d36766d067b6f76463c28a85cefa400010000c34b", 0x3ff, 0x1000000000400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000246000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000247000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/29 13:13:33 executing program 6: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f000085e000)="2f6465762f6870657400", 0x400100, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000668000-0x18)={0x10001, 0x4000000000, 0x9, 0xffffffffffffffb5, 0xff, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x200000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) symlinkat(&(0x7f000003b000)="2e2f66696c653000", r2, &(0x7f0000011000)="2e2f66696c653000") llistxattr(&(0x7f0000855000)="2e2f66696c653000", &(0x7f0000b2c000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f000040e000/0x3000)=nil, 0x3000, 0x8000000000006, 0x200000000000032, 0xffffffffffffffff, 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000098c000+0xad3)=0x80000000, 0x4) r3 = socket(0x10, 0x3, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ce4000)=0x0, &(0x7f00001bf000)=0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000865000)="260000001e0047f10714c1f83a0022fb07000300000000000000020000f9210000d6f7006e35", 0x26) ioctl$TCFLSH(r3, 0x540b, 0x9) recvfrom(r3, &(0x7f00002aa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, &(0x7f0000fcd000-0x6)=@hci={0x1f, 0xfffffffffffffff8, 0x2}, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00001c2000-0x10)={0x0, 0x5, &(0x7f0000513000-0x68)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x0, @rand_addr=0xb3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007aa000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) socket$inet6(0xa, 0x803, 0x9) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f000025f000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="05afa2265df21a02482f5763c3aed3a4"}) getpeername$unix(0xffffffffffffffff, &(0x7f0000417000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000138000)=0x6e) [ 109.498627] nla_parse: 7 callbacks suppressed [ 109.502161] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. 2017/08/29 13:13:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a5000-0x4)=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) process_vm_readv(r0, &(0x7f00002df000-0x50)=[{&(0x7f0000001000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000f13000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000596000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f000037d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x5, &(0x7f0000187000-0x30)=[{&(0x7f0000cc5000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f00001be000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x3, 0x0) mmap(&(0x7f0000000000/0xaba000)=nil, 0xaba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000abb000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000071e000)={0x0}, &(0x7f0000197000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00001f9000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r1) r5 = syz_open_dev$mice(&(0x7f0000712000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000aba000)={r3, 0x80004, r4}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00008fc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f0000aba000)={r7, 0x8}) connect$inet6(r1, &(0x7f0000661000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005b4000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ab8000)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ab4000)=@assoc_value={0x0, 0x9}, 0x8) sendto$inet6(r1, &(0x7f0000aab000-0x1000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8", 0x21, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 109.517926] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. 2017/08/29 13:13:33 executing program 4: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00002b9000)="2f6465762f7573626d6f6e2300", 0x6, 0x8000008000) connect$netrom(r2, &(0x7f0000d59000-0x48)=@full={{0x3, {"7ea7d907af56ee"}, 0xffffffffffffffc1}, [{"42e1bf1e495ae4"}, {"abe05b9f8e778f"}, {"d8df861804733a"}, {"8773cfadafbd08"}, {"1bd5518c77631f"}, {"654b3f032f90d5"}, {"5a49c3b9ea7c3a"}, {"0cda89f566ad86"}]}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000082d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009e1000)=0x14) bind$inet(r3, &(0x7f0000fa7000)={0x2, 0x0, @rand_addr=0x71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x10000) accept$alg(r3, &(0x7f000073e000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000887000)=0x58) shutdown(r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usb(&(0x7f0000cfc000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x1ff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x8) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000e84000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00002af000-0x4)=0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f00008c0000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, {0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x7, [0x1ee8646a, 0x0, 0x3, 0x7, 0x9, 0x7, 0x1, 0x3a0e]}, 0x5c) mmap(&(0x7f00004b9000/0x400000)=nil, 0x400000, 0x0, 0x12, r5, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pkey_alloc(0x0, 0x3) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text64={0x40, &(0x7f0000247000-0x7b)="3ef3f04c8177a300880000b9fd080000b8fc0f0000ba000000000f30c74424005f000000c7442402d6170000ff2c24470f015f00c443c97b900b00000009c4423d00cef30f5bf12636653e4f0f01cf48b800000000000000000f23d80f21f835800000000f23f866baf80cb84885578def66bafc0cb800000000ef", 0x7b}], 0x1, 0x0, &(0x7f0000ae1000)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000021000)={0xde, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r6, 0x8090ae81, &(0x7f00003a5000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r6, 0x81a0ae8c, &(0x7f0000359000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000aeb000)={0x1, 0x0, [{0x10, 0x0, 0x5}]}) 2017/08/29 13:13:33 executing program 2: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xfffffffffffffff5, &(0x7f000006a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f8f000)=0x7, 0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000f8f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000256000)=0x10) mmap(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008fd000-0x10)={&(0x7f0000f5e000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f90000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000df0000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000053d000)={0x0, 0x19, "3b717993e5d8597d046b76a6f67f3d016011b7d8abd86dc107"}, &(0x7f0000f90000)=0x24) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f90000)={&(0x7f0000f91000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000f91000)={r4, 0x5}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f90000-0xc)={0x0, r5, 0x0}, 0xc) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80006, 0x46f, &(0x7f0000f91000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r1, &(0x7f000026a000)={0x3fffffff, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f90000)={0x0, @in6={{0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x40, 0x9, 0x10001, 0x9, 0x75, 0x6, 0x6f0, 0x100000000, 0xe1, 0xd8c, 0x80000000, 0x9, 0x5, 0x8]}, &(0x7f0000f90000)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000973000)={r8, 0x1}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f00007e5000-0x18)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @generic={0xc5, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x1000000003, 0x0, 0x8000}], &(0x7f000036c000-0x6)="6579737473ee", 0xfffffffffffffff8, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40400000000000}, 0x30) 2017/08/29 13:13:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00002d9000)={0xa, 0x0, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) fallocate(r1, 0x0, 0xffff, 0x9) connect$inet(r0, &(0x7f0000ab5000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$unix(r1, &(0x7f000053d000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e99000-0x4)=0x1002) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000c4000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b9000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f1e000-0x14)={0x0, 0x7, 0x2, 0x5, 0x5, 0x1}, &(0x7f0000a88000)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f8b000-0x1008)={r4, 0xfff, "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"}, &(0x7f0000e3e000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000468000)={r5, 0x6, 0xfffffffffffffffe}, &(0x7f0000297000-0x4)=0xc) r7 = semget$private(0x0, 0x0, 0x280) semctl$GETVAL(r7, 0x2, 0xc, &(0x7f0000e91000-0x7)="00000000000000") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000071e000-0x4)=0x6, 0x4) setsockopt$sock_void(r1, 0x1, 0x6c8b406b924cb8de, 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000ed1000-0x8)="2e2f66696c653000", &(0x7f0000cf1000-0x6c)={0x6c, 0x7, "d5090f3dadfb0037bab641ce1f0d58f7b319d1b3e9fcaa3b1b46d7e6ee0c6bfb84595d80c53fb7c60a554a789ed2d1cfde093d0740cd151275940d008352da1b7391a84c2e207086f13689731699926c22f368dc89544ecc80ea9056697697aab2"}, &(0x7f0000aa6000-0x4)=0x0, 0x400) clock_gettime(0x0, &(0x7f00008d1000-0x10)={0x0, 0x0}) semtimedop(r7, &(0x7f000011c000-0xc)=[], 0x0, &(0x7f000096c000)={r8, r9+10000000}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000a66000-0xe5)="96f324cfc37d43c8f23facd06cc7fd0bfe402e1be4fab00a43cf4597adfedf195fee12782ba4e9ffaa07718977281e47ecacb44dbff9267d3e0fdf4d9623ec180f13faa6ffd26092a3f139bad9bbd3fbfed48c43ecf00f88c744c639c8bda441b09c1a86b352c9d7d801d69907ccfd2e67606d91889f379ed4fc70038fbe40a5d601b8ce30d366a56b8b7f6dc69f2d73952b4b6f45beba83fce1d6b14d64704256e27a8dd048ea9e705acbec0f1ebee3bec79ea6dc1a32e3fac56761112c9998fbedb64ab1826839061e916b5379375052d88ec992591b965b2b5debdca6a26a9297c16129", 0xe5) recvmmsg(r1, &(0x7f0000a37000-0x80)=[{{&(0x7f000077c000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000452000)=[{&(0x7f000042d000)="00", 0x1}, {&(0x7f0000882000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f00006bc000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x3, &(0x7f00003ef000)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x6}, 0x7}, {{0x0, 0x0, &(0x7f0000e25000)=[{&(0x7f0000b78000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f000049c000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000e7b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f00000de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x4, &(0x7f0000afb000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a, 0x7}, 0x36ac46eb}], 0x2, 0x2021, 0x0) epoll_create1(0x80000) sendto$unix(r0, &(0x7f0000013000-0x73)="22f0e1f34fcf49ce6b084c74c78c29ac1b59087bbc209003118b1a2214f06841d8a70f186ed45740876b522d34b6b95b94264d5aea5980f7f9a1695f4e2e2afcbb1eb0476e31af819524253d71f940ad292015bb778307bc776f1abb9e0d497ec54087cd4afc468848e997f4121d7264c0fbda", 0x73, 0x0, &(0x7f0000b0d000)=@file={0x1, "2e2f66696c653000"}, 0xa) open(&(0x7f000013f000)="2e2f66696c653000", 0x3fffd, 0x40) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00004ee000-0xc)={0x0, 0x0, 0x0}, 0xc) get_robust_list(r10, &(0x7f00005c5000)=&(0x7f000020f000)={0x0, 0x0, 0x0}, &(0x7f0000d5b000-0x8)=0x18) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000f5000)=0x988, 0x4) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x0, 0xfffe) sendmmsg$inet_sctp(r0, &(0x7f00006bd000)=[{&(0x7f0000142000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5c000-0x10)=[{&(0x7f0000b55000-0x52)="c0bc5ee3b86fe3927417ff176e324c38a002400a69a8c3fdb12336cb8a34e8bbb0b2c17984172447dd4bbd58d29445dd55b0c7d69a96878950c2788ad0196c7c49a5fe5d3e6a6e04ac288de63f0b306d2919", 0x52}], 0x1, &(0x7f00003a3000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x19c, 0x8, 0xa, 0xf09, 0xffffffffffffffff, 0x7, 0xfffffffffffffffc, 0x20, r6}}, @init={0x18, 0x84, 0x0, {0x200, 0x7fff, 0x6a2, 0x9}}], 0x2, 0x4000}, {&(0x7f00000cd000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000987000)=[{&(0x7f0000434000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f00003fd000-0xa)="6b2871456c32ec245fc7", 0xa}], 0x3, 0x0, 0x0, 0x48800}, {&(0x7f0000c30000)=@in6={0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xce}, 0x1c, &(0x7f0000b20000+0x763)=[{&(0x7f0000210000-0x29)="1a979db685b4000f94b1c8b12d67c6dfbfa4b1f1b5e6d5b6f5a91afcaf7424194efda239341b715d02", 0x29}, {&(0x7f0000e6f000-0x1d)="a61d4694628b5ab51f9b613340a34155304d7ac792eaa35f8eb8d25580", 0x1d}, {&(0x7f0000e82000)="bf53b3a07d62e2ce62d47bdbbd27657325fd8ca6cead3cbe9448b67aa974d1bb95093bb428ea660ec23e95e9d604508301f49293bf90aefd271f96b2e44ff716dda7e9bc134cea2b4e0da193c7b43051595c40bbd578722374262770cf064bee5bd668d485e3c437228821464fbe6e9849f8d5d0bfd7f3a8bf58764b66915917c59f9a226ba24b7f006f38ef9fc0e0e8a3de1286cd6218856477acbf70662dd5ad29064fa5cd691796a1024bf3882371b6ab95ba7f47c1c14ef473dcf14a7c95fe2fa29aeef57cee2ae389ad7e927c90329f9bc642ef29ff66faaa55ec3a662560009e5b9324bf2d846403729c5c7e3538aa0e190bfd5a8054", 0xf9}], 0x3, &(0x7f0000fbf000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x60000000000, 0x49e752ef, 0x4, 0x7ff, 0x4, 0x8, 0xa8, 0x80, r3}}], 0x1, 0x40}, {&(0x7f0000f9f000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000be7000)=[], 0x0, 0x0, 0x0, 0x805}, {&(0x7f000042c000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000026f000-0x70)=[{&(0x7f0000861000)="74bc746ac6e8d488ee8dbdfcf1624fe450a3930c6d8cfc4009aca6e0e1c08bdd3c9736f794349e8333a75d8377938a13ad3479d54747e2b39fb3d9253a4f16b73a1739b3cfc799c2c03012053b433c0db6e314b1849c61d6787bca871ecef357a27235a0125370c5f005f4b20cabf9d3bdc3ad8e94c9ade23c9064f688fda501770ccdb2664ff12c22954fc0609a8f61433463022562b314e199ded1c92bf883fa68017553a0eae527195d0130c9af65c517a576963f75046501aa910650aff53489963fba6ff21fc8aba580bc335394", 0xd0}, {&(0x7f000000a000-0x1b)="bbb6e2f9260feee36c0c93440220c02ab4fa3889d7104027dba7c7", 0x1b}, {&(0x7f0000b92000)="5bae9cff76c28114e159715b4c806bec3be35dfb9d0e873229bd5d1a8a22a6847c1c3f683632cdadf7591f04cb7d737c4e3ad6f283ab3164c27f6fd057c6a5925bbe1ae68bad7a8e7031fc6a48c5bf7396ef55337a8e558ca972f8f5ecb126f33bbfea31001951299f13758b69f876bcbeeaf8bfcb89f6b717eb2d73320d93ba12c83b3c6c850b2371996edf2f4fda13c91c1b2b3024d671a18413fed930cbecb368d9e105b5ed3647b86793d9316c3cf954172c8c66f53ae2a319b4e8493715eedf59030aa87ec6c8de0860069bf38569", 0xd1}, {&(0x7f0000484000-0x3d)="0d96834f90fbcb8668b9d5edca1e97dfe6e1935333cdce31ab48401ae66cc26b6c19a4b6a25d0d1d1aab089a1861ed4351d61c0b6c59fffb19a709f492", 0x3d}, {&(0x7f0000cbe000)="8419f92012588f057264c469d3bfe2704959eb33e253f401050e872e5caafe669fc4c1941ebf6b62e5f6e6cce48b666c1b8e4df256aed4d422f6faf2a6cf7f4b2b001af3669ece55b5d03c553992155c1d2e6d60b399fa7b294ca82df27ca00eefb60898d68472fcc8979e9fac4981945483636ac742313e467099bfe31995371fcee8b57696bcc768cff5506a74ec29db9c4c", 0x93}, {&(0x7f0000a28000-0xaf)="7499ebe640f92a43fe9c7c445dcdce1371d0e1b4aa34e89284164f54fa9ca7dadfe44db51753779a86a2b5ee9a64a168a6eaf108083bb398fa5c5ead32d559e5f8821adef8797643d78796d0f3945e5d22b3c43d8c97649d9e1fa4d261bd05902fb376631e0c013ce22311d0963b8fac6ef53dde4c72707bc80db038da814bafce1d094425061276e38367d64f9e0ad7fb2b1d7512c8b692aaa2e481bfd2b9a3ecbd0626f3c0322d5f18fbba48270a", 0xaf}, {&(0x7f000030f000-0x73)="bab0d8bd864d9a5f52dab1b3b16d4bdd6bbcd3b938b98f06371516ba9283dbfb9f74fa2ef482860b52d3acd3ba1a49d0110c000425da290f599df0592dfb473a7189c6348917ad75ea2dac1d9c4a83a5f61d5e22d189fdd89c332499a59905386a983db9890675ba1a8cb80b319b6aab624cd4", 0x73}], 0x7, 0x0, 0x0, 0xc041}], 0x5, 0x10) mount(&(0x7f00002ca000-0x8)="2e2f66696c653000", &(0x7f0000686000-0x8)="2e2f66696c653000", &(0x7f0000566000)="7270635f70697065667300", 0x100040, &(0x7f0000266000)="065c78cc4e9f65340e431b03286d094338475747b62c6872c06e26fee6aa6910ab67f043de66d3d7186fa1b2bf230098b7ae13fad25f14ca4937db4cbf746dbd4a0b5067525714e4810da2e9252355be83f64bdeeeb39cbe58194856d49ec5307ba37bdcc86d9e3269e443f116c933c7e80c7349950fced433fa4f322cac621d6a4bb47c2dbb0c2b4774487a604bc4ec9553b4749eedad5d8bb56b3adcb89125e83a7ddd657ad31b16c30d6eb471916393d25679c569bed93079f88cf9d1ee66487a0d8cdded9c98afc757ab15e6baeb17df09dcb3617affb5ca43943ab564ce259550877c8380e9f5069be34d848840ca42e314d6325effa0b7dbdec3541c7f262d74823fded15c70e762708071ea1ffd7ba9027e8ccc1fdf0b33b20e5873b16d7fa3e52ad81cf33b3837f69076960fd30403ebfd391c0da939ef4d5117c2c0f9d678afb6c926e9bdf014c1a9c9f02b51a1eab15481c3b1d909f4aa4f9585c8054553255b70e47b47a9fd285a469717874793883f425d9fa26f179f87357bc5f0e9109c6f5733fa35e059c742639b7701994e7c024797a6397cef858a983374de853cba88f68ee9260b4b5f756e3c587314a1af6d31a18d15832701cea7cdc8b72c87f4689d8fb332d70e38a9fb8f967898f561d97f65a4cf746b184371cdcf13a86473a1823a4641d4a120596c4d994c3e510f208ef27a7ed141ddc3829e15ab7953fc3774f4b5146b35ccc67cd6f769709915c48fdf1e2f6933e2cd0fd7d5f16d651a8095d3794a21151f6917404d1592bd7b3edac905fd9496aa2f633c38cabb5520b015ad81970ce4c1b9724899588db890fee7ad3ae08cd03a06b825f788c96d3851bab5d1f5f40d1d1759d8bd0f5d8c0951c3e3a4ea6da7e4d2c457427f778b72ee131a760e4322d7c387cd337303e4e2fb84217d31112c183caf20e5825100a0d4162b18b4db6514a8e056b76a29632b6d24b5e7036e611ffe3b9fb8fceef16a1d0c640b7159743ecb026eb5d52a751d043771c2ae81093ae40b19f9e12c15221ce5abac1817efcb64075e6322c81d03614edfc5fbac0f7ed8ea9135d3ca1bb689f4a9083e8b40f54f54e631e801f21966f64d252f0cf82f9eb4e31f7177fc760360278fe6861448c888faeeb5fa49197cfb9589438db650d4cee665e365193affbec4be0c9977e42fb7a4067aadcf2c530e144d3973eaa715d5f16ec6cd0ff76ecf431e2143fd51acf0d8227331cbecc41ed995dd29a71b758a0b463db242b6e16eb71edc2263375a69d32b46836289ab0b20c4affe9173ee8648c609ebb39bac226dde6d46d3d6e12cdb71876c03552197c80522a885b5a92da85cfcbe4fbe9c51a0fc910097bc66955326008f7630ad7aab067a89f9fc7347c75f9fe5c6e5753731a7a207494b9e7f821a922fa9176ab48ce428089d7a63977b3ce85f82a5faf03806d0470c84ed1443054a757a88e82b81bf8c658d0f9d1c1d9d5d6ff65bb6f5aa80fc3d44a12b2d4a5cb767d9d5f66805f603519f58ba96570e961a6eeb9bb741d65de5ad0fbc216833a434753ac8f13942904d773a66cdcc4f7fcea907a047c429b96e3fb124eccd5bde5fe3d3874eee73875525ca6084c6ca90d84c4b81979724b7f2481133b5d820d8fa2e8191ab74b4b273cc929b96a19de69ca4129e588cb7d093bf4ae6371fa154c27cb183595c4e6a3e80d98f0624633af5a45410d769befa2fc59d0e82ebb7b989c8a1827ff68a6939e46980bed7d29e8b016543c7f0ba4a9d60bc84407a3b6284c7c26996b462b9cf2085fbbe65056c93d07d2d96cd40bf8e1c455aba4fe6664b8af0caafd73b7432660bbf8ccd3ff33bdf97944c36f21800a458110bd2f2c7d38dfa9228b75901057829ad44262c88cc8af6bba1151e0ef31d035f19f97ad7b31dd0397a7d3d836c6485f94d573bfdc0ebff2e72fa77ced143c78f4cfeb45172e70ffeee6df336b19ede65080b3fd2dbd6e634aeddd4f99c9ded535a727bc5d9f1c9461620dbb16d421de0191bbb86f2352d40566a804e2a57fc4a3f9d1c4bb6c8f721b3a6c52bba3bd420d7a5e66e63b9ea80c7787e91688f2dca6729979506e16873ea6c46e7a24b3a2719c8286afc3faa0f399dd3adcd703fd353e91e560114ad70648ba0b8db104f43cc078426151f73e4d67422a98ca501b2d630ec726fe8f114f59bf0e84543c67302174ba5b60a26426aac693c0beecca012b3cecf6a6c8c124053b17c11fc17a0d96a72d78eb80232c4d05a604a5116a92f5fb95c32e4f4ab47853d26ab6d819bdb56e2d9595917c071814d8490f1519a3d52a1b17749d32baf3186dd5be0e0e4acea5c2447ce9e05a96e6a317a52c90bb064c3a7abb1cc4f39a5e02699f45884ab69099533c48c8088ec7ec15f7cfe3f484cc0f0fc2cfe1f7999facdc565bdca178f1deaf4be683fe5dd60346a6b5fc1ee338446513740396e3a00d3b632f0b19031b96fe25262000a0e233930b37ef0003aa123987ed15583ee50467a5f0cd675f1cfbafb14b306fc1c5c347726f686636d5b46a3c7a2cd4024df6129663508d6396be117c4f9c87eb4961fade251485fbad0d46d578da539f515a221756e8a78e55259d1d0b05403fa9e4edcce81581a14cdf69e502199e7268a2981d04cd50e35cc4c2caf118b788745cc42f1c73ceac2bd2e634a23c798adf580eb9bb1de687d46dd900fdd1f61a24a8781b4f1ecb69eb12fb24261c7bc026f70aaa4ff0e32ddec8f31a26d6e6458b4d4449c54727d2540bdb303fe07fdc670eb25e5764c96834980dbfb5b711af167cc108df40ac9cce090d104bc56acd91311d248d167cc2d055f1c386cef1643349c71a4864b240cf69361ab997820e6c0907b4d93980cbcc09359c6be27c0033c7a9e76aa4c73913c8683f23667adc247166f4c46ce2b49dcbe008e486945bfb647f157319c326dcf71c38037e334c49b386be80a6b118725cd141766c6430ca2e3136149c273973c536e7f4014e0a3b37a5f2b114e5f9f3be3151234f80e0acf16cf82822306fba73b351ec4072669708a0f0965ca53366773388a8d8e7301e9016fb73cc492364db14a1d211e73131e5b839954ca56297540e8b57525971763bac1c14d2f6deb391f74264db4f4a27e6041c53830c860fe9a17cbc470884b4b00dc7780b39f3834c1c9ae260ba3a0cfc3acf071a1f425f0285e6f0a66c4170b8e649c5482cb8fd4b111e988a595f76acd91ca2831b42ea22a58ee2c21659ea7200c7a8cdce4ccacbdc057e638c0bad002e05b40c1db917b3144eb321b440df7b182cf0e3501b08f2ef641c7b7a346926c7ae108c2ceebddb1c3258042f158fecbebead80aa5b2abbe4ce56deab593531c421f37beb34352376822853d303cd82ba056b274bbbae5deaab8df751dee6bf97d048b595c71ddbfff2ee643bbbd881e6d6151c485240bd5cac530c68489a30b77de42b5aae4901e81fb7125181161fb2a05f16fdf241f1490094e5c4c2140e48a0e965b65393865ce85b1c63c396ec151090223f2858e62e43a935d1d7ecc369c8e55e831e516c5d1a7ce88aeed2750789edc283fa655a36abf37c6683487b53263aa875fb81f06537e58edfd49cbae69e53ca656f4eb552e56f62ae8d689cc0582c7225f2e4c87b81bc8002a2886e18fd566098dbb214d360142dff5571fcafa5437da62070fac676230ddfad7e30411012c2dcec57f3f5d5c9ea128b2e87a197f82e5c6664504840a0d2dedf10ef193ec6bab50efc9d52a9e89330078534778e724debe9878e56cf2222534d3365c51aea1bdc72ce2a03f37121b0757f5f40677cd624cabf21fec318c73d2266cb66cc1a0b54ce638fe9dc11052c9cc8bc0273b53500e1a083526c5025c661c3810670d319d570d756d83938dd82facc47ecab7d455595af8c6ec71c9065e07803beed852e81f7e9760e2f3c5419bcc49abe9cd693351b5e63d59dfe5cedeccef48767f93177399d7932ca1334c907caa0d74a2160406558e0221f2c77f7633d766448536665b94f01636df276ba0f9eb33d101765a2f7ee47fbd406707f600e583664fd7036937b92195ef07c6d565a474ce3a32e15b71f0d72e8a7e0440cfd2f5f4a55b66b17323065c6a43cee8bef4ee4dd4ae473ccb200ec15cbace41f729d517861c268e4dc66e2733a9c56bc740b13e597070a9a5dda6c6bf7904740523e1dedf827315f8693e05591b41072643afd6a47f54f99e1ea12023fe418ea1f72b17d9b00f0af4f8b2ee063b1f4bd215b615f2668e0e34cc759c6ad64995b8cb31e01b7b5a79652fc38c1d384d900212f819308efdcdaf9d185b5418de52fdc873b0db3c485871ca7747a73c31f01eb079560ddbf851abfea619dd676f86ff3dfb1677c6098a95b7733db450e4fd426a73f49a6e684c715ac1bd0568d559c84a63d1ae29b60084214f3ff407d03b7db618e611d637bc893e0d9feddd050fa0140e5a0ae089d546c71e2e24b566dbca9cd777bcc8bb95fefbdc22246a6ef66f9f84c4b3de3b035e18570f033bb02660c2242a4e607f2e9ef92ed15711a49d4fcb52b26b873f3528e43b036560a2b65c7f3c6061c448d95afcee49138609331517d69c424fcf43c373483faa57ffb9e1e86f133cb76fa783da65a5102c70f3812f6664b6b02ebaf1d50bacae86dea18aacd1a9ae7ec7056b841cf518900b74fdb97fb9bae6dae305ae3bda6ca7e1aadebeefaf042b4b6260a7f13d4904a24d292f178788aa3205c719823aa7b6961c4b7d07b3eacc2064835ba4e507bbaeec7e7e584c47828ee6e3d23db4834603a2a27434313ae27b6ce7c17a2f25c3e59c2bc52d977a2849d0941c6aaed23a6d82b9ad88b1710fe7de6449e811f5a32c9ab230e05dae232450851431bb49900b67e2a271853a0d0db9e7ded597760b31b00ce329730252cab6e8bf8f1dd91de70942c4998ce44ce2b0260012c5816aa071885174e2bcc776bcfd6158598ce16ec7270464aa4a898c9b64d135a5fa7998f6e2b700f62f6245bd6ef201994fd6983734326dc0d52659d398979bca26b3fae4c56b8bb12b2193bf6fa98a7610599731b7ad8f23390edf7902a7cf5fd9ad3582a209d5c9601336405b1395f878694f7563df440aee16b967d13cb6ed11f04b4fe77d5e232e4546859347e8c11d544cb0fe779788da444f3d83fc2e92cd6199016a15250f6e823aec365e08226b56b3044da41c3a73727af5cf3b35481642c06cbfb5c4ff777a9a7c95d7879c61daa16f0426257acc166f95aa46d237231fe9d4b1467320aef00e91db361dc99e4747af6624ca3a4a390e53f4f55e7dfbde2d871d511ea46c6e222977442f377be8456a0e60c931ab775c74b7d9837dc3fad8dd67abc81889868ceab3bbe038e0aaa0f8b907e24f56ae91e3b69cc359aaf473e70286e4d947145c82b8d39a012bc869576402cbec7674faeebc5df39dfc1a8dad488e4ad1730851a2ed4be77ab6d866166b121d1181cfbab91ac0b8a524e85cd1a4ca44fbba1cd0aa3cdce96474f092d5fbb9260ca1f64ab209b03c005228c9496a7d30516eb42855ecbfd79a39ae0c77bf5ac4293bb9e59a94289c51270ea4dd33652ca4e5a677410e5275dcfead5e0beac668afcc98de1dd83abd8e5710c620ed5d726cfd5bfd5367e8fb557d27c18b49e677ad022a5cf6535665438d83e3727593bc4463940aa2705fa431b76860e735a6038fb4534c87735f5625daa782f89befbe7854cfc8e189e995cd0dcf62ba80d8300325963f74c989") setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000082e000-0x4)=0x4, 0x4) 2017/08/29 13:13:33 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000007e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000b88000-0x10)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000621000-0x8)={0x0, 0x5}, &(0x7f000004c000+0x225)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000024d000-0x6c)={r1, 0x63, "5fdeb3b4503bad557312327a8567da46d06c62917aea5bf3573288cb9fe02d05a9ef9b457dc634e56157a94f536f0fbc9786f4378a43d091418af89255fb687b34ae5b814fe643eea38101241fb900f4be1241a37eebd3eb50a67b133ec3b1996823bb"}, &(0x7f00001e9000)=0x6c) r2 = openat(0xffffffffffffffff, &(0x7f0000ac6000-0x8)="2e2f66696c653000", 0x0, 0x8) r3 = fcntl$getown(r2, 0x9) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f000035a000-0x4)=r3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000053b000)={0x0, 0x20}, &(0x7f00001ed000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b14000)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f95000-0x4)=0x8c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000dfd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e81000-0x14)=@ethtool_modinfo={0x42, 0x7, 0x80000001, "43efb171d841bd50"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x100000001, 0x5, &(0x7f0000058000-0x36)="56f219fb2d2ba09de6de7d90a319315a3227c838c78a895654f7469b58b6ef394f051a5056922bfd7a220697d60d996faea86076057b", 0x36) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000009000)=0xffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000000a000-0x4)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000a43000)={r0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000cbf000)={0x2, @time={0x0, 0x0}, 0x1000, {0x9, 0x3}, 0x3, 0x0, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 109.618957] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. 2017/08/29 13:13:33 executing program 5: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) bind$inet(r0, &(0x7f0000ce7000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f5a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f5d000-0x8)={0x0, 0x1f}, &(0x7f0000bb1000-0x4)=0x8) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f5d000)="2f6465762f72746300", 0x400, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ced000-0xf)="2f6465762f73657175656e63657200", 0x40004, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000055e000-0x10)={0x6, 0x8, 0x2, 0x12, r1}, &(0x7f00002b9000)=0x10) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000773000-0x8)={r1, 0x7fff}, &(0x7f0000f5e000-0x4)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000aad000-0x8)={0x0, 0x0}) poll(&(0x7f0000a20000-0x50)=[{0xffffffffffffffff, 0x1400, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}, {0xffffffffffffffff, 0x1002, 0x0}, {0xffffffffffffffff, 0x2400, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}, {r0, 0x6200, 0x0}, {r0, 0x9000, 0x0}, {r0, 0x40, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}, {r3, 0x203, 0x0}], 0xa, 0x7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00002e2000)={0x0, 0x7, 0x400, 0x7f, 0x7dbfd0dd, 0x1bb}, &(0x7f0000dba000-0x4)=0x14) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000903000)="00000000000000000000000000000000000000000000000000", 0x19, 0x12100, &(0x7f0000bee000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004b4000-0x38)={0x0, 0x0, &(0x7f000055f000-0x90)=[{&(0x7f0000f5b000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000630000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000f5a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000678000+0x487)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000f5b000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000f5b000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000f5a000)="00000000000000000000000000", 0xd}, {&(0x7f0000f5b000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000f5b000-0x5)="0000000000000000000000000000000000000000000000", 0x17}], 0x9, &(0x7f0000f5a000)="000000000000000000000000000000000000000000", 0x15, 0x0}, 0x40) [ 109.624383] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. [ 109.661251] audit: type=1326 audit(1504012413.533:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15286 comm="syz-executor0" exe="/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 2017/08/29 13:13:33 executing program 6: 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) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000eb0000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x165b, 0x0, 0x0, 0x3, 0x7, 0x2, 0x6}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x0) io_setup(0x7, &(0x7f0000c7f000-0x8)=0x0) io_submit(r2, 0x2, &(0x7f000000f000)=[&(0x7f0000e35000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000000f000)="", 0x0, 0x51f3, &(0x7f0000007000)={0x0, 0x4000009, 0x6, @thr={&(0x7f00006c9000)="", &(0x7f0000364000-0x1)="8f"}}, 0x0, r1}, &(0x7f0000004000-0x40)={0x649e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f00006c9000)={0x0, 0x5, 0x0, @pad=[0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r1}]) ioctl(r1, 0x2285, &(0x7f0000007000)="53") getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000037c000-0x4)={0x0, 0x2}, &(0x7f0000131000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001d9000)={r3, 0x9, 0x6, 0x1f}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9c000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000fc4000-0x3)="6d643573756d5e2e70707031776c616e31402600", 0xffffffffffffffff) socket(0x9, 0x4, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = 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) socket$kcm(0x29, 0x2, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = dup3(r5, r6, 0x0) r8 = syz_open_dev$ircomm(&(0x7f0000445000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x40400) ioctl$TCSETA(r8, 0x5402, &(0x7f0000b75000-0x14)={0x0, 0x0, 0x0, 0x0, 0x12ad6d66, 0x0, 0x0, 0xffd4, 0x0, 0x0}) bind$netrom(0xffffffffffffffff, &(0x7f00005bc000)=@full={{0x6, {"61d06a4a84bccb"}, 0x0}, [{"cae75171ac8d21"}, {"420348388f85d3"}, {"728fff1706c3fe"}, {"3bf6ffab28da6a"}, {"7899ed0807b909"}, {"cf612b69f137fa"}, {"a8435a93ab2466"}, {"32223e847e4ebb"}]}, 0x48) ioctl$TCSETSF(r8, 0x5404, &(0x7f0000b1c000)={0x0, 0x7dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netrom(r7, &(0x7f000006d000)=@full={{0x3, {"83a56e85d03c49"}, 0x10001}, [{"16edbec08c02c1"}, {"8952a80c725ffa"}, {"ef464a613106f5"}, {"1fd1fb474a61e3"}, {"3a0162dd56879e"}, {"62515059160bbf"}, {"3bb0c2ab9818cb"}, {"8a59e9abcf7aa1"}]}, 0x48) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f00001c1000-0x20)={0x4, 0x0, 0x10000, 0x6}) connect$llc(r7, &(0x7f0000915000)={0x1a, 0xf, 0x1, 0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) writev(r8, &(0x7f0000663000-0x10)=[{&(0x7f000006a000-0xa4)="e7329e1dbcbff10d5094635d7fc7cba93ec1899ac9c8f7fb5eee0c51e531baa5a9e60d29c45553153cb6227e648a56fabd9cd68a6217e0aa401df1543d675d684709b9d91798b41fc5e9ce559a2c6b4e41988558dbf945a65ef57ef51e7f368ae026e8594fd69e933f552190ac431d3e0a3107adbfd6384b54c24b8c20136a32d14e4f3642ffec6163daf71fd57ee7cbbd6c911f9fe4f11d1aac4db4dd824ff1a71c3931", 0xa4}, {&(0x7f00003da000)="", 0x0}, {&(0x7f0000f78000-0xdf)="d0fa99e87c840308e620a12cf51ef1f6f297f2b109238c9bfa0cd26f94bf551859cc3aef0439c34be0cf8c934c5de3de45170e379bed475c28421d5259c0ac6d595b98d136ed8894a117ea916acdde0d33f1e463780ef53959eccdd63f9df3f157d0157ca3cc300903eb97818d10eb29b88fd8cbd210f7b9b33ffe0c718676a27ea36a133306c5863a795782b15ffcea4287e2de1d245296ae8533ea323569353987c480a9a79d6a20419aea1dc981e03a7a927bdd3e0ba95b8661a13681a74bae6c8f0be167a76400ac331b3a98d0dea6d179862cefe1926b18e7b5d37f10", 0xdf}, {&(0x7f000004c000-0xe9)="38768adc88843163e8810aaeca39a78b75e451db431962b7e3d13d85324ec6eb8a0b33bee807061b628812e442bd153f33656cb2cc8a51c9cf0a9fd0679cc9005dbd3d834e32d0c0c036d9e9896a56f17202818ef67063fb56691a645cbbaab2eb74f3cfd7b5cebf038ec9537f0b5fb02623337c8c8554b3f65f1b84e54eaa54dc90c8e660834c2f7b0e81d47cabd51d3281c432fbb3511ba83c07edad6caab305af147573310c5d05e9d322466e1452f4905f50037052e1a06c4ecf7342888703317b5b03d94827e857e79ac3ddbf3e467d27cd3822452a3bbbd51da1d8fbc2e6f8e4c1f33a816620", 0xe9}, {&(0x7f0000679000-0xd8)="dd4d79ec003ffaf2da793017c5fc2507bd6753d83be241b67af528a1a060dd5d4fbe1a40244ab2c1cf8526340e2ac1346b78dac51b94da2f7ac591daf11304191984581c2ad2a2da2521c7af3cf06791af035b6d9776ea74198d8c88eac5b7aee10944e6aa86e2d9adfdc0ef8d9b8edca0a1c9f4cd5f3ad3fd1028d48fc735e51598495e6d5857982351f7e25ec4ec6787e3b42f09541db97b72a4ed51b3779757cde1778ad4b9cf170c8593674e0f6baf0ee1846194be8e00aeff87821ffbe50797fa62d75792c58bcc09724211bb18a501da8832773bae", 0xd8}, {&(0x7f00008f7000)="", 0x0}], 0x6) ioctl$TIOCOUTQ(r8, 0x5411, &(0x7f00004a6000)=0x0) ioctl(r8, 0x3f, &(0x7f0000416000)="0f3b19518ea758a40b15d64b37a60a412125987f964ed267dfa71387cf417f2ab2168438580dc82b2b19ab314b6a8ac78f720846acb325effb1f990b1aaf23cea944c2310e2489fee119dc930356dff6adfd559c8e45193492dd725caaa1f60c128e59188b1d718196b5ae502adc8547344eecbeb279daf8405be5d6fe89fa22ab91e122e069c1eaf0cf4c2db0c3862a88a701a78cf3d0ee2ec4923d16a0faa65160c7aa4c62f500d1f6475dec89a4a96f87f1a9b459386b2ec704bc1c7440997a281a8e36b8ab9aee6c543c594c821c5e4ab3129ea89afe56bb1332fe9a4237df341deb910da40e70db859a36e2ec00115e76d2c31979a99b0c72464a825aa275885b637c4d9dfe7dfc6620e28122cb925a5c158df198aec430026e72f5391c4319bc19231bfb008ae234ce1c7e7df9b0d07d6eb28b808638efbcebf55cf9d865182b14255b0edf3f62ff821540335f39f11ed5fb8e2fe44e20166dab059eadd99033bb6b56053c7835bf70d67ab42a76796c1158b489ca27a3d3ac41567f757754b6c87227c9a226acc739866f23bdc8189d8e55a6a9504c4802b75dfc7cdf424254923021f52f180158d36d77a2afbad0f565b3174a0c13f9185c8fe749b9b8356e759064c6667328e7a74af1bbf9a2babe56a38a246e6e0e6fbd2d3494a733bfb8916b265d80414344a3d5e34629fc07c717c81713742678f6240cceb0e1c03e72d0283eecf75c71b9ee8b2bdda6d01296f46786bd6693d5409ddb460a96c122a2afecd32f6b20d021579e85b6bda10a40b95eef86f896768bae628d82d25ad9d534b598c0fcdeea8ab2e44d798007c454b6eaef8a7a85dfc4fceb9bad429a5242ac7d54333afa256c4d14b647bfd3710fc9093dbee4e38bbc8fb256a46640fbb1c51f20dfb5e3d2d51e16cb1e0fe7809a637b9716c4c2c0b7e1e8aa3dcc028a49abb3dfa58b6a28dc050d3cf229dd98dfe3d84956880d8b5e03746384b53e13e980822599e1c1c24a4339152f7e07a5f321ef6a5c07c258ffe6304514678a84dd9ebf6474143eba3c1f81b35f1c4f356744853b148c45d4815a43cf8a9789c4b1147abd18e46a6dd6e2aeb0782068b2e7262960aa1bbe612ed663ccc458ceeba0ccac1321acd3e7129aea5e6269e07535415887d18526330220f2e1bd96f2bff6d1c603fdf7d31c11c1904f8d9331d1ac994e2e415c095030d4343ff0ef096227d00487ee0876eb00a67e0e66409df767d09d1602f76afd93de434dd28ad88f8b33e4053e48c6185ad90d2f4f5536bd696450a0a718a5a0beca7a0fa483271294c0be8a765626c243cd221b0976bd2060453ae2c4f3ac8096870baceaccba10544a39dd85cebdccfb347e288dfa2eaa2541340cefc085956e8b9ab98aa7d2be6d6548b80c82b3899286555302dc7f2712324569b5c15d4071991bfd92a25fa4c897667a6a2d8e9ea7eed2e67f44687f29652bc4c92cde83ca65caf76a3055d727778af0c71e44a60879c71fc566138d414456d1818fba42a43fce7e0596289806a168b60813c96bd6d803380ab99ebad6bee9da77236fca401d9041304ed2a3a1d4d73b259ecdc33fbc0012e5c1019f578f57c1ee81ddb789dced88a4286340a654a3cc8122c88c543264f90a74941949e9226bfdd4bf52c6bd678f01aa2f0cf21ffc119d85022f53a318f490ab487cc97faf4905fc35ebbe2e68d05ea4c900ccdd996e1cbe1818ceaa3d526bbe3dc9d95d87f7c269597a5cad8b238ecef6df6f446214c1d3935bb38557b9c871276c22e9fc5e7cce436b6b7a3193200466c8d3c512eaf41fe939467fd60e276f3b3e87a0e0bd0377b8eca11b52569bbd5852ffac8ac5a68bee28c6047bfa7671d548f816e2e7f78977438c39bedb864febf02c01a9cae6bf4af76126f22e9a55cb90dd8cdc7d424de74ac61aa88dd0947e4fce517b02bee19146aceecd08629900b9caca358256e400fc99a288c46bb4aca26b03a2796dc169ef51733a4ff2859d9882fedc7552a855cbad47132190fc338aeb10ec1f62d1f1d014560cf422337cdba5404d3e6da6d6330488e308e3990e704dcd069e527ce836923d3dce10fb9b30d06af49b6587bbacf611f810dd444ec8fdbe63c5408981b45369ddda78c58b6044c0e4092d677352262e94fc3def83bc2de17473b5a39086398d963b09de24c70e0da7d6dda0a080c1512bc1dae1808f88c07e668bc044b4212044e051c9677e9333b87a852b205db461bd05a1483043ae41ceee69ab1309cae28dc1b80577fd23716a5e8b4300bc917d2385d0faf99327440747aad0eb8f39990028d23913a7b5fa16452e9d655cac77e63739b871273155bafca09b8a087560c14d2b7e42eee7c2d4240828030d2f20f240e61b1ea339eab4e4881c132ca3b07f1ddb2fb70a48d5ea6443d29b31eda4983d42f4d61daf7d7b73dd3b6916ef049ac9cae5396600a58ef4202f3371127fc5e1f6733c4285733775bd2d1410de5b0b0285725e97b2202a619affdb4771baf8de85a7d17e7f41d1828f3096c6f63e2325a8856c4d3bdc2a796fea8f4fb5a25ef5dfd2def1a5a77cc495f6b96e2bffa4977f18ab5aed10b841cfe53aa062ac43d3af47a9d7c2f5487a4d1986d4e20c1a8576c8b5522daaa04bbdac177f84fb75adc51fce4ac3365b5f7e757d463b678b4af50c38803407010abf63bd8dab8cef9ce52b8b12543fbfbcd01dc62c6027715ca90f016a3e133cb28617df1742343c479c166f6eef908cbae4531f6533224e8d95b1abfb2f1667f7317066da474c3e50b1597e855bc4d7a945d5184820bbadfad642aea0e8e4ffd257dd3702b877c9067e7788a469a21efcb6891f85e54ccfb767940cbe4061e88a1d13f9c157f27c9cffb8fc49a79e3f8c338bcfef9e7daf1b11018277becd803e2866639a4fda4707beb7f6b91a417b7cf65721218cf2706ef07b03af5b9942e14c50a2af80231082dccde0a81850d6f9ca51998e0a3f87bb983aa7ee97a7ff75e1c16cad0377085775fa84e233a11e55ef4e33500d1a367f8ceae6dc586b0c38001ef63f986728662b769bc141b26e8dca0417dfadef6d41664da91e460cb945e7f07a7b8d1d2c12a5da52afab0c02a55d9a21a9f9cff5f54d131492df5aef18fee40fb0e257a71f878e44d23f365e12c81d00a07347741189c401337f71090546ab31c4c007f2e6b3476ae0f6a2e1a06de1e6ad637ac5f484c0656f663ec72725b9974ea5d88cb5d2853746a8f54671a631409d72d70f58cbb6c3451e9102835ecebdbd9436baf110e81f32f43a405d79927c539ee9a312edf81df65ea9369bac29c933a152d467e22dbd8923930e000f6161810b8c2695f43a6592c842b171f9a6990a48031e0d636ab9272f69298fa5788763eb269cb1dde147bfbf5e1b8e407e9ee8f26b1016526bdc8b83d42fa22fb98d223e3dffa87ed7d088d1faf43d7204a5798cf0c21c8810246c148e87065f6ec55d87a7a3a2db5a2c7f5a4b58c0527519a5a56f7cbb141b5ed7c83ab96e8d7b2b4b186ea29d2bc00e79da41411e7586abab2d62e35a3c14d755733e2eda220dd791eb31649cf5b4b1a8f4325568b84df928e1a0c2610bf42f5500f3f9ab7a441fca70f46521667d80675c10ed78e20c0b87e9b027c1b14a3c1f0af53a48587617de7841319134bf890717f40d973ab19535cb68ef2289759c87997da5ec24ccafaf7f700a3bfbeeebfeeb0b1d2c130822b8738728264ef1840c3108cfe4fcc9963788f81e300fe5e278f4b0a752f50912d63d332d5b68d39b61013adb11e661a02bda63da0092561a3825c6b67cf3d1690e464fbfdb765f7fe9d8a8f3bf8f0b92b0b813ac5b5730febc14140469c7cb1bc8d490ff189c603c602178a0480f85c627c0dcef08a5faf7b643d573ba8d84bbc3b241d4cd13c781502c48ce0b238c65599a9aa34aa7e5331d622d8415cb9d8864af1744097648635db5f7d8b302d9f6f3f7d6950f7520870eaff00bf88f8af501221814edb0ab50c09ebb23b596e2ad7ece5ec1b186b27ebb9013fb81f38a3ad7e56b28e4d99f9f7faaf8957b79215ef9af905d74e3eee503c560a4cba6bb1b54870c25ddc0333494f4317dc35d53a5959083dff3dd1136a39e348c2db3ba862a6e42e92f182e18d6b3340d21e5725cb1c0e1451b5386cafa0a38d6873baf94417eaecbbd2d50df3dcb34c6c6dd5452749a6ce4b316dbf2482b8a19ed652816dbb3d7210fc611572e253ea4aae14f2e07ef7141ddfae320fbbe3c06e0c7ad6eb892d0f3417482867a8b7278a2731aa6f900b1e953a5e34f534a20864010c806f14a5db72c5acc5248ace934e38490fa0f0c52ba1f63a3c8bda80eb72a281c7f9c627491a92ad3f75049695f9973bad50e70c4b640aebe242a01dfd9983b418edae1b2b9fec65d08f1fabfed1e8ecb1c260949071d998b4794b1ff614dc872493f9971f268691243e6f7bf0c1f0fc6868c49ed2e8c5b419b91a4e1aa60d069da8f45b745913e19304198d87de5a4cb98ff6ca0d41eeea2352fcbc0cc48d37aa72719b004ce90f00d6377b024fa54ea5e13b288eac7ac194ecb49e960d9ce000dc6fcc29332a49ae72451fb6f16b6fc609ed3d20730f5a8894cdecd9199b3f4266c3b1dcdaab1954521369a4eec4267d8491c6dd185978ebaab4141ef6b74dd28ec48bf8d60b224cc28fc3ddf154ca278bf05f6b80f5d5888665db053fcaea059cfa00c6b5680a004ea364956c7b0ee433f78517d37a4218a3a26bd23ec1d2f7e884f4492c907300e5072d0ebfc25a19a287585fc60e3f97a6a1e7ed5b8bb162fcb3d4d537e66fce8fc8b89b36326bf6541152f816788f021f3d703b79ca905c7a9a55ddbde37ab013a4cc79640437de7a9ee0769cb44bcd5c1549459706fdea37e6a9485adbd8e21e028603c4569317357b87725e7bd76f4d3c41c7bcbb66f3fe620d765aafbe0ad43fcc7acbe2d74959d49dcb67044db3d8558dd2822d03c26cee1bd01205e0d7e3c80ecef760c10a6e74e813820317b8f50590c22899cd6a956f7e82affd577cc86df0707ccc0c651c2592d73a33ba56df8b2152a453d637e2c9626067e20b587aea5015a344bdda74841e1e9653aa09cc2263d2a1d741ea7d6106c93f1b92b9c15ad9e5f9706c3287f3a399837ad56835971f811fbc52b92e5862db1572c3642265453625949b6263c1ef76db6212fba910a43b4db80a65bc8b5a7d8ab3b80406a5c369c2b577f13386d5b9d899d5cd5031a2660d281d158c95ca7052f284cadd08042b2e83b8b04acc872b21e380523d3df89ad05b8b3710dc9aae08ef9015ceb92d03b8b913dfc88d34e64c1eb97725124a6277c270804db558e6df48a741cd65ed5c2ccee693c926fb5dcf0c2943d4afd4d34c2f0b338c097524fc9113edf07017e077674fbea5bdfe1afd6182442156f40e1d6cdcd8c4d85ec5f173e23c9bef3222be1419d0252fe9d56fb26a901667b369b0e28724ae3660e8c9bfa80c2d25d752a6c854d67c344e1f12a7f74d7de579d0ad3742fb0713ec7994a5c7a7f8097500d5e9e3eea98dc3f3d0fb0b59c9fd7a74f11faa286c648894eed572519f1da610a65cac4e5d41a32de7dcdc6bb66277f22ba5ad507637cff25a5b9acad48d4052385731cf9ce4e5908e929a3b7cc4e55fb6efe6b5742fa1bf0181a2101ae5c93edd4c41ef4863c4a11697e1af434ee496ce59159e6a1e5ae2c9c6cedd1bf19bbe76afa0fb2f2e3be59b2b05f36716ab84632ab91e7a627f4639a7fe3") 2017/08/29 13:13:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000061a000)={0xffffffffffffff9c}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000815000)={@common="62707130000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000076c000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff, r1}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000f52000)={0xf9, 0x0, [0x100000001, 0x8a, 0x1000, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f00006d2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d53000-0x4)=0xe3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000e5f000-0x4)={0xd7}, 0x4) recvmsg(r2, &(0x7f0000f01000-0x38)={&(0x7f000046d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00002a5000)=[], 0x0, &(0x7f0000a7c000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x400fff}, 0x40) bind$unix(r2, &(0x7f0000eeb000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x3}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000ee9000-0x38)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x5, [@broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) r4 = syz_open_dev$vcsn(&(0x7f0000a96000-0xa)="2f6465762f7663732300", 0x8842, 0x20000) getsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f000080d000)=0x0, &(0x7f0000411000-0x4)=0x4) getsockopt(r3, 0x0, 0xc, &(0x7f000065a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000029f000-0x4)=0x1000) read$eventfd(r4, &(0x7f0000f25000)=0x0, 0x8) syz_extract_tcp_res(&(0x7f0000b58000-0x8)={0x42424242, 0x42424242}, 0xfdda, 0x5) close(r0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000384000-0x4)=0x800, 0x4) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000b70000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x33, &(0x7f00006a0000-0x33)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4d9053d53d7b", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x2, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x10001, 0x0, @multicast2=0xe0000002, "000000010000000000"}}}}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000a7f000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000220000)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000084a000)={r6, 0x7}, &(0x7f000017f000)=0x8) socket(0x1e, 0x2, 0x0) 2017/08/29 13:13:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000023e000)="2e2f66696c653000", 0x116) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = syz_open_dev$sg(&(0x7f00004a5000-0x9)="2f6465762f73672300", 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000480000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000064b000-0x4)=0x10) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000002b000)="3476626f786e6574315d", 0x4) io_setup(0x7ff, &(0x7f000001c000-0x8)=0x0) bind$bt_sco(r4, &(0x7f0000004000-0x8)={0x1f, {0x100000001, 0xd4, 0x125, 0x5, 0x1219e169, 0x8}}, 0x8) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000008000)={0x3, 0xfffffffffffffffb}) io_submit(r5, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}]) io_submit(r5, 0x1, &(0x7f000002d000-0xb)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000592000)="", 0x0, 0x0, &(0x7f000002d000-0x50)={0x0, 0x0, 0x0, @pad=[0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x1]}, 0x0, r4}]) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000029000)=0x0, &(0x7f0000006000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004b4000-0x10)={r3, 0x4, 0x8, 0x6}, &(0x7f00008ee000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) inotify_init1(0x807ff) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000cfa000)={0x0, 0x0, 0x80000000}) mmap(&(0x7f0000858000/0x3000)=nil, 0x3000, 0x1, 0x40030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) setpriority(0x0, r6, 0x85) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) 2017/08/29 13:13:33 executing program 7: 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) pkey_alloc(0x0, 0x0) r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000286000)="2f6465762f73657175656e63657200", 0x4002, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000c7000)=0x0, &(0x7f000085f000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000008b000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc000000000000000}, @in6={0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) r3 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000012e000)=0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000185000)=0x0) prctl$setptracer(0x59616d61, r4) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000002000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [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, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d9e879f7be04c4caad02d94b3691c3ef"}) write(r0, &(0x7f0000e26000-0x24)="240000001f000712010100080340650001000040e50000010100000000000002030216dd", 0x24) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000001000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000333000-0x8)={0x0, 0x0}, &(0x7f0000a9c000-0x4)=0x8) r5 = dup2(r0, r0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x28, 0x9, 0x4000000000, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) pwrite64(r6, &(0x7f00001ec000)="", 0x0, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000873000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x80000, 0x0) ioctl$TIOCGSID(r8, 0x540f, &(0x7f000024b000-0x4)=0x0) r9 = 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) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[], 0x0, &(0x7f0000be5000-0x10)=[{0x10, 0x113, 0x0, ""}], 0x1, 0x0}, 0x800) dup3(r0, r9, 0x80000) [ 109.801807] audit: type=1326 audit(1504012413.674:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15286 comm="syz-executor0" exe="/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 2017/08/29 13:13:33 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f6b766d00", 0x4000000, 0x0) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00007df000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@textreal={0x8, &(0x7f000002f000)="0f01c9b8a80e8ee00f224366b9014d564b66b8d6a9000066ba000000000f3066b96609000066b8c90a000066ba000000000f300f173bba4000b018ee0f22430f229066b9820a00000f32", 0x4a}], 0x1, 0x0, &(0x7f0000ae8000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ae9000)={0x7b, 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]}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af1000)={0x7b, 0x0, [0x1000000000006, 0x4000dea, 0x2, 0xfd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000eb000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000292000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000aee000)=@ioapic={0x0, 0x4d, 0x2, 0x5, 0x0, [{0xb8f, 0x101, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xc7c, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x2, 0x100, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x3, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xfffffffffffffe01, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x100000000, 0xfff, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x795c, 0x3f, 0xcf6, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x100000000, 0x6, 0x100, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8001, 0x5ba9, 0x9, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x401, 0xfffffffffffffffe, 0x8, [0x0, 0x0, 0x0, 0x0], 0xe5}, {0x2, 0x0, 0xfffffffffffffa35, [0x0, 0x0, 0x0, 0x0], 0x400}, {0xff, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x1, 0x2, 0x401, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x2, 0x200, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5c, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0x4, 0xffff, [0x0, 0x0, 0x0, 0x0], 0xa36}, {0x0, 0x200, 0x0, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x5, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x2, 0x20, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x1, 0x61f7, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x401, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3ff}]}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000aef000-0x170)={0x9, 0x0, [{0x2, 0x9, 0x9, 0x7, 0xffffffff80000000, 0x5, 0x1, [0x0, 0x0, 0x0]}, {0x80000001, 0x7370, 0x2, 0x5, 0x2, 0xffe00, 0x6, [0x0, 0x0, 0x0]}, {0x0, 0xd6f6, 0x3, 0xdc, 0x6, 0x7, 0x4, [0x0, 0x0, 0x0]}, {0x40000002, 0x8, 0x1, 0x0, 0x4, 0x100, 0x80d, [0x0, 0x0, 0x0]}, {0xc000001f, 0xfffffffffffffff8, 0x7, 0x8, 0x1000, 0x9, 0x400003, [0x0, 0x0, 0x0]}, {0x40000000, 0x3cb, 0x2, 0x40, 0xa9f4, 0x81, 0x0, [0x0, 0x0, 0x0]}, {0x8000000f, 0x1, 0xffffffffffffffff, 0x0, 0xfffffffffffffff8, 0x1, 0x0, [0x0, 0x0, 0x0]}, {0x80000001, 0x0, 0x6, 0x0, 0x1, 0x1, 0x2, [0x0, 0x0, 0x0]}, {0xc000000f, 0x7, 0x5, 0x401, 0x5, 0x8, 0x9, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000aef000-0xc)={0x7, r2, 0x1}) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f000077a000)="0000000000000000000000000000000000000000000000") ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000026b000-0xd8)=@ioapic={0x10000, 0x3, 0xffffffff, 0x1, 0x0, [{0x4, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x6, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x2, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x9, 0x400, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff01}, {0x7, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7ff, 0x2, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xa0c, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x52, 0x9, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6, 0xfff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0xcd}, {0x401, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0xd727, 0x200, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x2, 0x2, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x2, 0xfffffffffffffffc, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xf12, 0xffffffff, 0x56c, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xfffffffff86a9adc, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4c8}, {0x0, 0xb669, 0xfffffffffffeffff, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x40, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7fff, 0xffffffffffffff00, 0x252, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x8, 0xd5, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x7ff, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0xc66}, {0x2, 0x1, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0xf5}]}) r5 = eventfd2(0x8, 0x801) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000675000-0xc)={0x0, 0x0, 0x6}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x0, 0x110, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) write$eventfd(r5, &(0x7f0000af0000)=0x81, 0x8) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000af2000)={0x0, 0x7, 0x8000000000000000, 0x4}) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x810, r3, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000af2000-0x70)={[{0x81, 0x72f, 0x6, 0x3, 0x45, 0x20, 0x5, 0x3, 0x9, 0x6, 0x5, 0x1, 0x8000}, {0x5, 0x80000000, 0x40, 0x8, 0x1000, 0x6, 0x101, 0x6, 0x4a17, 0x1dda0000000, 0x5, 0x5a3, 0x7163b505}, {0x10000, 0x401, 0x1ff, 0x3, 0x8, 0x4, 0x8, 0x40, 0xffffffffffff7fff, 0x3ff, 0x4, 0x80, 0xe54}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f0000002000)={0x0, 0x10000}) [ 109.816653] page:ffffea00012b2480 count:0 mapcount:0 mapping: (null) index:0x0 [ 109.822263] flags: 0x500000000000000() [ 109.823777] raw: 0500000000000000 0000000000000000 0000000000000000 00000000ffffffff [ 109.827616] raw: 0000000000000000 ffffea00012b24a0 0000000000000000 0000000000000000 [ 109.831462] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) <= 0) [ 109.839121] ------------[ cut here ]------------ [ 109.840796] kernel BUG at ./include/linux/mm.h:832! [ 109.842618] invalid opcode: 0000 [#1] SMP KASAN 2017/08/29 13:13:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 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) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000c66000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, 0x20) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x200000f, 0x3e, r3, 0x0) r4 = syz_open_dev$ircomm(&(0x7f0000895000-0xd)="2f6465762f6972636f6d6d2300", 0x40, 0xffbffffffffffffe) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000ee000)={0x3ff, 0x9, 0x4, 0x4, 0x3, 0x5, 0x1, 0x3, 0xd12, 0x0, 0x3}, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000746000)={0x3, 0x78, 0xde, 0x0, 0xafd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) syslog(0xfefffffffffffffe, &(0x7f0000ffe000-0x72)="", 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000bb000)="2f6465762f6877726e6700", 0xc4000, 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, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f000074e000)="1f00000001021d9f4c6046e701800000000000008200018004000300008100", 0x1f) setitimer(0x0, &(0x7f0000dec000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f0000f8b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f00004d2000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0x8) fcntl$dupfd(r3, 0x406, r4) mkdir(&(0x7f0000c1a000-0x8)="2e2f66696c653000", 0x2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000019d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ef4000-0x4)=0x94) mmap(&(0x7f00000af000/0x4000)=nil, 0x4000, 0x0, 0x810, 0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_dccp(0xa, 0x6, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000739000-0x9)="2f6465762f76637300", 0x8482, 0x0) [ 109.843949] Dumping ftrace buffer: [ 109.843953] (ftrace buffer empty) [ 109.843956] Modules linked in: [ 109.843966] CPU: 2 PID: 15308 Comm: syz-executor4 Not tainted 4.13.0-rc7-next-20170829+ #11 [ 109.843969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 109.843973] task: ffff880066958080 task.stack: ffff8800516c8000 [ 109.843982] RIP: 0010:kvm_get_pfn+0x1e6/0x210 [ 109.843986] RSP: 0018:ffff8800516cec78 EFLAGS: 00010203 [ 109.843992] RAX: 0000000000000000 RBX: 1ffff1000a2d9d8f RCX: 0000000000000000 [ 109.843995] RDX: 0000000000002b31 RSI: ffffffff819515a4 RDI: ffffed000a2d9d80 [ 109.843999] RBP: ffff8800516ced40 R08: ffffffff85b30e38 R09: 0000000000000000 [ 109.844064] R10: dffffc0000000000 R11: 0000000000000000 R12: ffffea00012b2480 [ 109.844068] R13: ffff8800516ced18 R14: 1ffff1000a2d9d93 R15: 0000000000000000 [ 109.844073] FS: 00007fdc04663700(0000) GS:ffff88006de00000(0000) knlGS:0000000000000000 [ 109.844077] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.844081] CR2: 00000000006e8740 CR3: 00000000395d3000 CR4: 00000000000026e0 [ 109.844088] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 109.844091] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 109.844093] Call Trace: [ 109.844104] ? kvm_set_pfn_accessed+0x40/0x40 [ 109.844112] ? down_read+0x96/0x150 [ 109.844126] ? __gfn_to_pfn_memslot+0x45f/0x10c0 [ 109.844136] ? vmacache_find+0x61/0x270 [ 109.844148] ? find_vma+0x30/0x150 [ 109.844159] __gfn_to_pfn_memslot+0xab6/0x10c0 [ 109.844175] ? kvm_get_pfn+0x210/0x210 [ 109.844189] ? __lock_is_held+0xbc/0x140 [ 109.844204] ? unwind_dump+0x4c0/0x4c0 [ 109.844236] ? kvm_vcpu_gfn_to_memslot+0x43a/0x6b0 [ 109.844248] ? kvm_largepages_enabled+0x20/0x20 [ 109.844254] ? check_noncircular+0x20/0x20 [ 109.844260] ? check_noncircular+0x20/0x20 [ 109.844267] ? __save_stack_trace+0x61/0xd0 [ 109.844292] ? do_vfs_ioctl+0x1b1/0x1530 [ 109.844320] try_async_pf+0x13b/0xc40 [ 109.844327] ? fast_page_fault+0x70b/0xde0 [ 109.844339] ? kvm_can_do_async_pf+0x240/0x240 [ 109.844345] ? trace_hardirqs_on+0xd/0x10 [ 109.844352] ? fast_page_fault+0x3c3/0xde0 [ 109.844382] ? kvm_mmu_clear_dirty_pt_masked+0xa0/0xa0 [ 109.844388] ? __might_sleep+0x95/0x190 [ 109.844399] ? memset+0x31/0x40 [ 109.844409] ? vmacache_find+0x61/0x270 [ 109.844416] ? vmacache_update+0xfe/0x130 [ 109.844428] ? up_read+0x1a/0x40 [ 109.844440] ? mapping_level+0xf1/0x3d0 [ 109.844457] tdp_page_fault+0x40a/0xa70 [ 109.844464] ? check_noncircular+0x20/0x20 [ 109.844483] ? ept_page_fault+0x21c0/0x21c0 [ 109.844496] ? check_noncircular+0x20/0x20 [ 109.844502] ? _raw_spin_unlock_irqrestore+0x50/0xba [ 109.844510] ? check_noncircular+0x20/0x20 [ 109.844518] ? check_noncircular+0x20/0x20 [ 109.844526] ? print_usage_bug+0x480/0x480 [ 109.844533] ? perf_trace_lock+0xf1/0x860 [ 109.844547] ? check_noncircular+0x20/0x20 [ 109.844556] ? check_noncircular+0x20/0x20 [ 109.844569] ? __lock_is_held+0xbc/0x140 [ 109.844580] kvm_mmu_page_fault+0x10c/0x2f0 [ 109.844592] handle_ept_violation+0x194/0x540 [ 109.844602] ? handle_ept_misconfig+0x520/0x520 [ 109.844610] ? __lock_is_held+0xbc/0x140 [ 109.844627] ? handle_ept_misconfig+0x520/0x520 [ 109.844637] vmx_handle_exit+0x24b/0x1a60 [ 109.844645] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 109.844657] ? nested_ept_inject_page_fault+0x1f0/0x1f0 [ 109.844664] ? retint_kernel+0x10/0x10 [ 109.844701] kvm_arch_vcpu_ioctl_run+0x1d36/0x5a30 [ 109.844727] ? kvm_arch_vcpu_runnable+0x520/0x520 [ 109.844737] ? __raw_spin_lock_init+0x2d/0x100 [ 109.844745] ? __init_waitqueue_head+0x97/0x140 [ 109.844761] ? wake_up_q+0xe0/0xe0 [ 109.844779] ? __wait_rcu_gp+0x25d/0x420 [ 109.844783] ? rcu_gp_is_normal+0x140/0x140 [ 109.844798] ? synchronize_sched.part.68+0xbd/0x110 [ 109.844806] ? synchronize_sched_expedited+0xf0/0xf0 [ 109.844812] ? call_rcu_bh+0x20/0x20 [ 109.844819] ? __lock_is_held+0xbc/0x140 [ 109.844825] ? lock_release+0xd70/0xd70 [ 109.844835] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 109.844854] ? put_pid+0x184/0x1f0 [ 109.844867] ? __might_sleep+0x95/0x190 [ 109.844879] kvm_vcpu_ioctl+0x64c/0x1010 [ 109.844885] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 109.844895] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 109.844911] ? lock_downgrade+0x990/0x990 [ 109.844918] ? exit_robust_list+0x240/0x240 [ 109.844929] ? __fget+0xbb/0x580 [ 109.844942] ? lock_release+0xd70/0xd70 [ 109.844955] ? __lock_is_held+0xbc/0x140 [ 109.844975] ? __fget+0x362/0x580 [ 109.844991] ? iterate_fd+0x3f0/0x3f0 [ 109.844997] ? up_read+0x40/0x40 [ 109.845067] ? down_write+0x120/0x120 [ 109.845130] ? security_mmap_file+0x14e/0x190 [ 109.845208] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 109.845215] do_vfs_ioctl+0x1b1/0x1530 [ 109.845229] ? ioctl_preallocate+0x2b0/0x2b0 [ 109.845240] ? selinux_capable+0x40/0x40 [ 109.845252] ? SyS_futex+0x269/0x390 [ 109.845279] ? security_file_ioctl+0x89/0xb0 [ 109.845296] SyS_ioctl+0x8f/0xc0 [ 109.845308] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 109.845314] RIP: 0033:0x446749 [ 109.845317] RSP: 002b:00007fdc04662c08 EFLAGS: 00000296 ORIG_RAX: 0000000000000010 [ 109.845323] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 0000000000446749 [ 109.845327] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 000000000000001a [ 109.845330] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 109.845334] R10: 0000000000000000 R11: 0000000000000296 R12: 00000000ffffffff [ 109.845338] R13: 00000000000057b0 R14: 00000000006e7870 R15: 0000000000000006 [ 109.845357] Code: 1c e9 c3 fe ff ff e8 3a 22 9b 00 eb ab 4c 89 f7 e8 d0 22 9b 00 eb c3 e8 69 7a 66 00 48 c7 c6 60 7e e1 84 4c 89 e7 e8 ca af 8d 00 <0f> 0b e8 53 7a 66 00 4d 8d 67 ff e9 3e ff ff ff e8 25 22 9b 00 [ 109.845493] RIP: kvm_get_pfn+0x1e6/0x210 RSP: ffff8800516cec78 [ 109.845555] ---[ end trace ce37530c5b515380 ]--- [ 109.845559] Kernel panic - not syncing: Fatal exception [ 109.845932] Dumping ftrace buffer: [ 109.845934] (ftrace buffer empty) [ 109.845936] Kernel Offset: disabled [ 109.916957] Rebooting in 86400 seconds..