0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r3 = dup2(r2, r0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000031f000-0x4)=0x6, 0x4) r4 = syz_open_dev$vcsa(&(0x7f0000412000-0xb)="2f6465762f766373612300", 0x9, 0x18000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000059b000)={r4, &(0x7f0000e24000-0x41)="7dd6d25a7f53c193bceb14afa6507063e3f96caed7baf3a5cd80971cc8a433b65834f500b0b43f61bd1417f241c0ecd73e09d7e2e58c3a94c4f3032e0e45fb1752", &(0x7f000069d000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000306000-0x4)=0x0) r5 = syz_open_dev$loop(&(0x7f0000c32000)="2f6465762f6c6f6f702300", 0x100000010002, 0x80800080001) write(r5, &(0x7f0000bb9000-0x2)="0006", 0x2) r6 = semget$private(0x0, 0x1, 0x10) semop(r6, &(0x7f0000fba000)=[{0x1, 0x2, 0x800}, {0x1, 0xfffffffffffffffa, 0x1000}, {0x0, 0x1, 0x800}], 0x3) unshare(0x40000) semtimedop(r6, &(0x7f000001e000-0x2a)=[{0x2, 0xfffffffffffffff9, 0x1000}, {0x4, 0x7fffffff, 0x800}], 0x2, &(0x7f000001f000)={0x0, 0x989680}) clock_gettime(0x1081007, &(0x7f0000c54000)={0x0, 0x0}) semctl$SEM_STAT(r6, 0x0, 0x12, &(0x7f00008e1000-0x18)="000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r8 = semget$private(0x0, 0x20000000102, 0x0) semctl$IPC_RMID(r6, 0x0, 0x0) ftruncate(r4, 0x1000) semtimedop(r8, &(0x7f0000435000)=[{0x4, 0x7ffd, 0x1}, {0x0, 0x0, 0x800}], 0x2, &(0x7f0000034000)={0x77359400, r7}) r9 = dup2(r0, r5) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) semop(r6, &(0x7f00000d6000)=[{0x3, 0x5, 0x1800}, {0x2, 0x7a, 0x1000}, {0x0, 0x3, 0x1000}, {0x4, 0x10001, 0x1000}, {0x2, 0x100, 0x800}, {0x6, 0x0, 0x800}, {0x7, 0x580f74f6, 0x800}, {0x0, 0x100000000, 0x800}, {0x7, 0xf15, 0x800}], 0x9) semctl$GETALL(r8, 0x0, 0xd, &(0x7f0000322000)="00000000000000000000000000000000000000000000000000000000000000000000000000") connect$netlink(r9, &(0x7f0000237000-0xc)={0x400000000010, 0x0, 0x3f, 0x2}, 0xc) 2017/12/14 17:04:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x24, 0x6, @thr={&(0x7f0000507000)="96b843eb9461df5a3f8e19db3198821004547c6c9fbc01f84659e4649c272c5fd306c108c8d6ccc1c0783251af36f6814b4d7ed33dadb0cb22a9ecfabb482bf08eb63716327ff5d9592171ab9f8419f6c1d796157926006471836125453512ca16462888d487", &(0x7f0000a72000-0xc1)="01e40ced780b3127e63fe658afb462bc1d19ce2929436d7ca6b137836af987bd433d483de5d89ccede53700939469fcd1bc184f9fa6cca161621c1ec6f042b29a35ec6d2fe9451397b0f58c062e7f33dd603587c978101063dea388034506f8365412ba4a7be5679d2af7b4ff5cbeb21e1a9fd5faff15a6cb5853d8001d1e3d0694276244d5eeccb6f3bb2758dac04dff818d54c1877e1c7eb356cf79fa0fd97901bbe14ea9ca8ab131fedf5fb34268126ceac7096c453dc1d7b13ea8c8b4fed49"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_delete(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000)=0x0) tkill(r1, 0x15) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000002000)="2f6465762f696e7075742f6d69636500", 0x0, 0x103000) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000002000-0x400)={"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"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r1, 0x8000, &(0x7f0000003000)={0xf, 0x1ff, 0x167d5397, 0x0}) sendmmsg$unix(r2, &(0x7f0000000000)=[], 0x0, 0x10) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000001000)=[0xfffffffffffffffe, 0x4]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000-0x8)="2e2f66696c653000", 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000000)={0x1000, &(0x7f0000005000)=0x0, 0x4, r2, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000007000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(r2, &(0x7f0000008000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000007000)=0x8, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, 0xc) chdir(&(0x7f0000008000-0x8)="2e2f66696c653000") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000009000)={{0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x3f}, 0x1ff, [0x10000, 0xd59c, 0x515, 0x1, 0x8d5, 0x6, 0x6, 0x7fff]}, 0x5c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r2, &(0x7f000000b000-0x10)={0x1a, 0x19, 0x0, 0x9, 0x3, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000c000-0x4)=0x0, &(0x7f0000006000)=0x0, &(0x7f000000b000)=0x0) 2017/12/14 17:04:22 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000828000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x8, 0xcee, 0x4, 0x0, r0, 0x0}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fec000)=0x3b52, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fee000-0x8)={0x0, 0x3bb}, &(0x7f00007e5000)=0x8) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fee000-0x4)=@assoc_id=r2, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b2a000-0x18)={r1, &(0x7f0000fec000-0x5d)="", &(0x7f0000c64000-0x58)=""}, 0x18) 2017/12/14 17:04:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006a3000)={0x0, 0x0}, 0x0) syz_emit_ethernet(0x12ad, &(0x7f0000a54000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xfff, 0x1, 0x80}}], {{0x8af7, @ipv6={0x1, 0x6, "335b3b", 0x1273, 0x2d, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x0, 0x2, 0x4, 0x8, 0x1ff, 0x40, 0x1}, @fragment={0x5e, 0x7, 0x7, 0x9, 0x20, 0x100000001, 0x1}, @fragment={0x6, 0x100000000, 0x2, 0x0, 0x837e, 0x10000000000000, 0x2}, @hopopts={0x32, 0x232, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x4a, "06614617bd80a28313b91154d322b0d93801658c16410b21ac9157777281533bde56a9c1b2aa32e858407443c05e7bde7af971225df94daf6af8a6fcd09764d55bddec0f8f06a40e79f2"}, {0x0, 0x9f, "1a6f8c08d31d0f765d1ac9ce54ec5a8763fc53f6116e8804910263baaec27e1058452ab447b252d717889b79fbaba94e2894eed8c741efa3c82a929eb933a46e4ba1d737a9ee57f7a2d32dc58dbd103c530b429cd27c2a2384af30f1229149d006520cff143d9fc81dde9454f3bc433014a9bc2bc35a7e0e46f3ffaf957fdcf131a53b678ea2762b3191af7a1dff3c7469234b8e975f7b77029c1b1331ff33"}, {0x0, 0x0, ""}, {0xff, 0x11, "4fc514d0fd17b8284f05e5969b82a75255"}, {0xff, 0x1000, "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"}, {0xcb, 0x8c, "a4f2ab0612213c4427be144d81424754ee86aece25573088930dd87b976095c44acffe877609440904fbd5121a18212189f3c39eeb741cfae260f37115d15afc83dbd2505f4dd905f31de71ed748445543c5320bdec05894d23c40ff578ce05506f2dad350904c8091035e4b9422e9c41bfd546ec91f9270b74193843aedaf87afc60041efa78c81e7d9561a"}]}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0xe, 0x7, "327d63", 0x7, "97f2cd"}, "21e825acde1d0b49278621ef64822e6353f3f87492b296825f3acdffcc5c529ab4442dac9fa7429decee5b3877bd970cc25d171e6a8acc89eaf31439511774d801f8b98b8fc33c677b136894891ef5573e7cc755d964df1c0e547e29a747a34490d0615fe6e0afbbb018e15dde22b6374bd16091ff075181b71168264fdeca8e6a081237e65d721fb7780983c8cbc0974f7d43bfb12cb1d00ec89ff5c0eec78692a771e2b282dafeb0fd68"}}}}}}, &(0x7f0000779000)={0x0, 0x3, [0x91f, 0xa63, 0xb42]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") lstat(&(0x7f0000f40000)="2e2f66696c653000", &(0x7f0000508000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = creat(&(0x7f0000a65000)="2e2f66696c653000", 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000271000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f00003af000)="2e2f66696c65302f66696c653000", r1, r2) mount(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000656000)="2e2f66696c653000", &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="04c0") move_pages(r4, 0x5, &(0x7f00006bd000-0x28)=[&(0x7f0000c1f000/0x7000)=nil, &(0x7f000082a000/0x3000)=nil, &(0x7f000052f000/0x2000)=nil, &(0x7f00005f4000/0x3000)=nil, &(0x7f0000a0c000/0x3000)=nil], &(0x7f0000bf1000-0x18)=[0xfffffffffffffff7, 0x17c0000000000000, 0x2, 0xffffffffffff0000, 0x8, 0x7], &(0x7f000091b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) mount(&(0x7f0000bbd000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000917000)="2e2f66696c65302f66696c653000", &(0x7f0000467000)="78667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000572000)="2e2f66696c653000", &(0x7f000016b000)="72616d667300", 0x1800000, &(0x7f000002f000)="") mount(&(0x7f000012d000)="2e2f66696c653000", &(0x7f0000ae7000-0x8)="2e2f66696c653000", &(0x7f0000226000)="616e0000000000000007667300", 0x2105404, &(0x7f0000a65000)="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") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000012000-0x8)="2e2f66696c653000", 0x20) r5 = open(&(0x7f0000d26000-0x8)="2e2f66696c653000", 0x3, 0x10) mount(&(0x7f0000f28000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00002fb000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000239000)="007609", 0x1004, &(0x7f0000a06000)="") accept$unix(r5, 0x0, &(0x7f00003ec000)=0x0) unlinkat(r0, &(0x7f0000690000)="2e2f66696c65302f66696c653000", 0x200) umount2(&(0x7f000017c000)="2e2f66696c653000", 0xa) mount(&(0x7f00005e1000-0x8)="2e2f66696c653000", &(0x7f0000df5000-0x8)="2e", &(0x7f0000df4000)="2526743300", 0x2000, &(0x7f00003db000-0x23)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fc000-0x8)="2e2f66696c653000", 0xfffffffffffffffd) openat$hwrng(0xffffffffffffff9c, &(0x7f000073a000)="2f6465762f6877726e6700", 0x200, 0x0) [ 125.439770] device gre0 entered promiscuous mode 2017/12/14 17:04:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000a04000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f00007c1000-0xf)="2f6465762f73657175656e63657200", 0x2800, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x2, 0x203) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000000c000)={0x0, 0x8a}, &(0x7f0000024000-0x4)=0x8) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) pipe2(&(0x7f0000e21000-0x8)={0x0, 0x0}, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d18000)=0x0) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r2) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000026000-0x4)=0x5) munmap(&(0x7f0000007000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000001000)="3eecce433029dc4a3d3b0d385455866d646da038d470e81bdc35c21cc59eba3b7115f7e1182fb8d94a190385324e9ba6e0f88d2c84a33b03c3c8236c0dc2d2bd90cb8f8526e10ca8206b3de849d743a9e4d7a00c3f64fa3b479af964a121b2e6b710bab11343c565ba1e49b6f6191e42bfb91f9ebd2a1aef54760f9dfb3cc436f8a334332936b1f81934217f0ad588b5ad4659c274534627b810e2f887297d20249ff6331124e2ed113a2d89345eb6cb6cc08d67", 0xb4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x941, 0x4, 0x8001, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000f61000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r3, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) utime(&(0x7f0000881000-0xa)="e91f7189591e9233614b", &(0x7f00002d3000-0x10)={0xadb7, 0x5}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0xb, 0x84) 2017/12/14 17:04:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000dda000-0x8)="6b657972696e6700", &(0x7f0000f34000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="2e776b657972696e6700", 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000002000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x220b2653, 0x0, 0x10001, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000003000-0x10)={r2, 0xffffffff}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f73656c696e75782f656e666f72636500", 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000003000)={0x3f, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000004000)=0x3, 0x4) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000006000-0x10)={0x1, &(0x7f0000002000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000002000-0x8)={r4, 0x2}) truncate(&(0x7f0000004000)="2e2f66696c653000", 0x401) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000006000)={0xfc6, r2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000-0xa)="2f6465762f6375736500", 0x8000, 0x0) memfd_create(&(0x7f0000002000-0x7)="70726f632b2f00", 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000008000)={r5, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000008000)=r6, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f000000a000-0x8)=0xf000) 2017/12/14 17:04:22 executing program 3: mmap(&(0x7f0000000000/0xaba000)=nil, 0xaba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000152000)={0x20000000000000, 0xffff, 0xb14b, 0x1, 0x0}, 0x14) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000272000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f9c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xfffffffffffffffd, 0x84, &(0x7f0000f9d000)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000bcf000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000008c000)=0x6e, 0x7fe) r3 = socket$inet6_sctp(0xa, 0x10005, 0x84) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f9c000-0x1c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000ab0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x40, &(0x7f00004c6000)={0xa, 0x0, 0x400000000000005, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x1c) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000425000-0xc)={0x0, 0x64681c55, 0x2e}, &(0x7f0000f9d000)=0xc) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00009c6000)={r4, 0x14f, "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"}, &(0x7f0000f9f000-0x4)=0x157) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f9e000)=@assoc_value={r4, 0x800}, 0x8) socket(0x10, 0x7fe, 0x400000005) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f0000abc000)={@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) sendto$inet6(r3, &(0x7f0000aab000-0x1000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289", 0x81, 0xffffffffffffffff, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) epoll_create(0x5) recvfrom$inet6(r3, &(0x7f0000abd000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x2000, &(0x7f0000abc000)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r3, &(0x7f000031d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f7c000)=0x60, 0x80800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000c85000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cb0000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000c85000)={r6, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4d7c, 0xea29, 0x4, 0x88}, 0xa0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bfc000)={&(0x7f000052c000)="2e2f66696c653000", 0x0}, 0xc) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0]}, 0x5c) connect(r5, &(0x7f0000ff0000)=@nl={0x0, 0x0, 0x6, 0xd9fea20}, 0xc) setsockopt$inet_buf(r7, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2017/12/14 17:04:22 executing program 2: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c46000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000460000-0x28)={0x0, 0xfffffffffffffffc, 0x0, 0x12, &(0x7f0000431000/0x3000)=nil, 0xcc}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x6, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f00005db000/0x4000)=nil) r2 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000756000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000801000-0x4)=0xc) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc1000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) r5 = socket(0x19, 0x0, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r6, 0x0) r7 = open(&(0x7f00000a9000)="2e2f66696c653000", 0x0, 0x0) ioctl$LOOP_SET_FD(r7, 0x4c00, r5) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x3fe) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000fc2000)={0x3, 0x78, 0x5, 0x8001, 0x40, 0x6, 0x0, 0x0, 0x2000, 0x4, 0x20, 0x2, 0x2, 0x2, 0x0, 0x69f2, 0x5, 0x8, 0x5, 0x8000, 0x2, 0x7ff, 0x2, 0x0, 0x1d5, 0x2, 0x0}, r2, 0x3f, r6, 0xa) mmap(&(0x7f0000f09000/0x4000)=nil, 0x4000, 0x3, 0x32, r8, 0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000011f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc2000-0x4)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x100, 0xe, 0xd30, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x401, 0x0, 0x0, 0x0}, r3, 0xfffffffb, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r4, 0x540d) select(0x40, &(0x7f0000b35000)={0x0, 0x0, 0x4e044b13, 0x4, 0x0, 0x0, 0x200, 0x0}, &(0x7f0000fbd000-0x40)={0x0, 0x0, 0x8, 0x0, 0x100000001, 0xbfbb, 0x40, 0xb2d}, &(0x7f0000e96000)={0x53, 0x9, 0x4, 0x7, 0x10000, 0x81, 0x0, 0x0}, &(0x7f0000bb6000-0x10)={0x0, 0x2710}) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0xa1df, 0x0, 0x0, 0x40}, @generic={0x9455, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x9, 0xfffffffffffffffd}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f000000b000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000fba000-0xc)=@sco={0x1f, {0x61b, 0x93, 0x6527, 0x354, 0x2, 0x0}}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, &(0x7f0000fc2000)=0x8, 0x7) 2017/12/14 17:04:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x7, 0xa0100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0x407ffc0003}]}) membarrier(0x10, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x2) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000197000-0x90)={0xe7, 0x8, 0x4, 0x2, 0x2, [{0xa7, 0x3, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x40, 0x1, 0x4, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) r4 = syz_open_dev$binder(&(0x7f000054a000)="2f6465762f62696e6465722300", 0x0, 0x0) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000a58000-0x14)=[], 0x0, 0x0, &(0x7f0000008000)=""}) r6 = mmap$binder(&(0x7f000028a000/0x2000)=nil, 0x2000, 0xa, 0x4050, r4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00002e0000)={r6, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000847000)={r7, 0x0, 0x0, 0x0}) r8 = mmap$binder(&(0x7f0000b83000/0x2000)=nil, 0x2000, 0x1000001, 0x810, r4, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000008a000-0x30)={0x60, 0x0, &(0x7f00004ca000)=[@transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, &(0x7f0000fdb000)=[], &(0x7f0000123000)=[0x40, 0x28, 0x30, 0x38, 0x28, 0x18, 0x20, 0x0]}}, @release={0x40046306, 0x1}, @acquire_done={0x40106309, r8, 0x0}], 0x28, 0x0, &(0x7f0000f5f000-0x28)="cf8617e7518037548e819ff0ffaa535c1cdeabe5544227f52732b4669f3eee3c29ff66553fd9c8d9"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000030c000)={0x68, 0x0, &(0x7f0000743000-0x68)=[@exit_looper={0x630d}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000461000)=[], &(0x7f0000331000)=[0x0]}, 0x7}}, @free_buffer={0x40086303, r8}, @exit_looper={0x630d}, @increfs={0x40046304, 0x1}], 0xac, 0x0, &(0x7f0000680000)="66d4d0fb7b6ec07b249de0a0c7cdaf9a46d2a1fc467afbf35f1db38fdfa85fa23f30870b26b8040edc4a2e3c986c32b5c31235c5e5a00af80406f62fbeafb16174431a4d32537338335369502e0acf2981a4caeede80ef4eea88ac311f8574c55a769bb14dd2af8b6d3b00c4b98a7d697f07d223f9afb646e09e0c5f548af2ee9d51d884ef533aa88fe35c885b84e963560e555c49f5da121e1005272dd0280075f5d4735acc807daaaf37ac"}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000016b000)="2f73656c696e75782f636865636b72657170726f7400", 0x80000, 0x0) close(r2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00007ab000)=@assoc_value={0x0, 0xffffffff80000000}, 0x8) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000a000)={0x50, 0x0, &(0x7f0000004000-0xd4)=[@free_buffer={0x40086303, 0x20400000000}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) ioctl$KVM_NMI(r0, 0xae9a) 2017/12/14 17:04:23 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd4000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4003, 0xa, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000357000-0x8)="2e2f66696c653000", &(0x7f00007e3000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000894000)="626465762b766d6e6574312d232f776c616e30657468302d6e6f64657673656c666d696d655f747970650046", 0x2c, 0x8000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a58000)="6e65742f7261773600") getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000041000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000587000-0x4)=0xe8) getsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f000087f000)=0x0, &(0x7f0000569000)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f000093a000-0xc)={&(0x7f0000b0b000)="2e2f66696c653000", 0x0}, 0xc) readv(r1, &(0x7f0000329000)=[{&(0x7f0000494000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x3) r4 = socket(0x11, 0x3, 0x300) readv(0xffffffffffffffff, &(0x7f0000b5e000)=[], 0x0) setsockopt(r4, 0x507, 0x15, &(0x7f00003d0000)="", 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000498000-0x78)={0x80000001, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x2, 0x7fc, 0xfffffffffffffcf6, 0x1, 0x0, 0x8, 0x9, 0x5}) r5 = socket$inet(0x2, 0xa, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000cef000)={@generic="a0f23b8dedcde1711920732e245d459c", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r5, &(0x7f0000ffe000)="10003074bb964a0fcbfe9fc4289a51621d7b8f8b235a14f6d85a7cb4e122a25e19d785a280a4af9405019687f61a1aa731916e6dad665e5edc62c88aad7090f03936fc8c1a342ff8c650442b15caf9d5a62245101ef90000e12e0162", 0x5c, 0x80, &(0x7f0000fdc000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_procfs(0x0, &(0x7f0000c77000)="6e65742f7061636b657400") pread64(r6, &(0x7f00006f6000)="", 0x0, 0x2000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x20000000002, 0x40001000000003, 0x9) set_robust_list(&(0x7f00009b5000-0xc)={&(0x7f0000e7a000/0x3000)=nil, 0x7f, &(0x7f0000008000/0x3000)=nil}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8916, &(0x7f000033e000-0x20)={@common="6c6f3a00000000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x1) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) 2017/12/14 17:04:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000220000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000056b000-0x80)=[{&(0x7f0000141000-0x39)="87c4a86be372b49386b2bc6c8bff67acd477d6c51e99803e9edc97b3a3979d900d2fb5ba1b5a11a04803ae73dd6c14be4d2d91d0cf9117d86a", 0x39}, {&(0x7f0000449000)="4fe7d6ef0b464b7531bcd1ac350bfd62d0e07783565379a8f53331a7d04bbb357cfaf0d55f07b150ee622e35ec61b0357de44ccfe11b521ab0b697a99eb5a8b92f086574546fde7b3e0e27fd40e0859e20b6f4793f43f50f8b90927496619fcec378a7b9fc30fe34cef5e97d7ce7a793fc20b5b02421b22116da0d12bb5172ab", 0x80}, {&(0x7f0000e1c000)="3d5cdfaa64b0b57e24cf6df51a2c76a10e37b923244892473ad6b8127694191aa9f4dbb572609c3d7187b8055283baf0635b85d3e229ab76efc8d56be043d4987dd7ad07296c27e4880a972fd51fb5510095", 0x52}, {&(0x7f000019f000-0x1a)="bf5b7b98f1035469af23f8a589b780916619e2e014c77a11c01e", 0x1a}, {&(0x7f000022c000-0x54)="29bacefee40494eeb7c77e24f868ec4de22ec4ae7723684e1200a964b09cfc01ff1bf6103f23bd68310dc9e94d5bf213ef8c0c6ae0f9b8a7b25cc5f0e6e80a539be0726509efd8eb43d6c884b50f5880a276cfd9", 0x54}, {&(0x7f0000a4b000-0x7a)="4639e08e86ea2175db5cd8b05cc1cc9384b2f923fcccad2ae79373323ee1c11ad3c05deaf7150ea89adfe0aba65484d61f45098ea4d7fa996958a12cdf171bf10b2d264bb0c447a9846fa26802b2c5f696809092e1eda33b0b7103e09ff02e0ccb7b6bd3660d14384dd6ede4ce9e843b9563a3159fcf7d7dce58", 0x7a}], 0x6, &(0x7f000045a000)=[], 0x0, 0x0}, 0x8004) sendto$unix(r0, &(0x7f00006dc000)="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", 0x59e, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = dup(r0) chroot(&(0x7f000081b000)="0000007f0022ff02200c000000bcbb5b340100000000") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00008cd000-0x9)="2f6465762f6b766d00", 0x18082, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000965000)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x4, 0x80, 0x20, 0x200, 0x0, 0x0}, {0x2, 0x0, 0x80, 0x1f000, 0x5, 0xffffffff, 0x80, 0x4}, {0x0, 0x8, 0x5, 0x5}, 0x5, 0x6, 0xca20, 0x2004000004000001, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x8}, 0x1003, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x4, 0x3, 0xee69, 0xc, 0x84, 0xa}}, 0xe8) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000df000)="2f6465762f6877726e6700", 0x202, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000849000)={0x0, 0x9, 0x7, 0x8, 0x80000000, 0x7fff, 0x9, 0x4, {0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x4, 0x87, 0x401}}, &(0x7f0000bed000)=0xb8) syslog(0x401, &(0x7f00004af000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) sync() ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000c4b000-0x64)={&(0x7f0000086000)=[0xfffffffffffffffa, 0x1], 0x2, 0x20000000800, 0x81, 0x80000004, 0xfffffffffffffffc, 0x5, {0x806, 0x4e, 0x4000001, 0x4040000000, 0x3f, 0x800000000000100, 0xa001, 0x2007, 0x9e14, 0x40000000000006, 0x1, 0x7, 0x9, 0x10001, "0d018fc5a3075465f622495e50c591f9c3a11f9b8a0270a7ffffffff00000000"}}) execve(&(0x7f0000d24000)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f0000d4f000)=[&(0x7f000028a000-0x1b)="252c5d73797374656d6d643573756d707070306370757365742d00", &(0x7f0000c09000)="2f6465762f6877726e6700", &(0x7f000029d000-0xb)="2f6465762f6877726e6700"], &(0x7f0000c28000+0xd68)=[&(0x7f00009d6000-0xb)="2f6465762f6877726e6700", &(0x7f000089e000+0x153)="2f6465762f6b766d00", &(0x7f000082e000)="2f6465762f6b766d00", &(0x7f0000654000)="2400"]) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f000097a000-0x38)={0x2, 0x0, [{0x40000c000001b, 0x0, 0x0, 0x5, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x1, 0xbed, 0x0}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000774000)={&(0x7f0000edb000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", 0x0}, 0xc) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000e24000)=0xffffffffffffffff) connect$inet6(r1, &(0x7f0000cc5000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000718000-0x8)={0x0, 0x0, []}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f77000)="ea482c1f649c845b81cd8f64a4c1e5472d8ca60b06880cb9e43e1ff6adb7a37b5d29a396ff75673a408d589ffd2b282bad985608362f88bcc2b02fbfc81c594e2519dc16774ea62710423dce98a2d760cd4c848ba42e7024d73584614a2fde52b86138d2ab60c3d6b5a0d1ba22c98ebb606b0dd8236cc49dd94f8a2ebf6f7c8471ae4e1ca4af360278cfa074c2108c0fdfedd32cdb11ae47c50457863a8f9a456d029b18c63b3674402bf158c88bb517d121c141d6756abf0673fbb3b972bb921cd3", 0xc2}, {&(0x7f0000404000)="1a89b0f9bd49df0c1fb7c9efc628", 0xe}, {&(0x7f0000f17000)="b32e76482fac7ea51e2d2ae550dec835e18d17345610353180952362e130153249affb3ccce909aeac32018e8595e54281305f33257cdc2f5998990c7128356fbbbde00d8c8c444a091d9d22b8723488b3e63d0843272e812d64169efd3cba5b4a4a2165b6ac2b095d1187337c8f4d5ba90c2432277682c653c76e6d5f9c41d19194db0b36f02fb88924c9a412c1c1401f6b458f4fa5cf7e0d81aa32601b1ece9ba7ddf2e670bbe9bc16bf705c38b3180e44d3ae51096408d6726d65e75db8", 0xbf}], 0x3, &(0x7f0000144000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x85}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f00004fd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x6, 0x0, &(0x7f0000bcf000)={r6, 0x0}, &(0x7f00004ee000+0x12e)={0x0, 0x0}) nanosleep(&(0x7f0000083000-0x10)={0x77359400, 0x0}, &(0x7f0000cae000)={0x0, 0x0}) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f00002bb000-0x58)={0x26, "736b636970686572000000000000", 0x2, 0x8f, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r7, &(0x7f000072b000-0x58)={0x26, "68617368000000000000fa000000", 0x200000000000000f, 0x0, "726d64313630000000000000000000000000000000000000000000000000000000000000000000007a0000000000000000000000000000000000000000000000"}, 0x58) 2017/12/14 17:04:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a18000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343534332867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="7973397607c30000000760f2000000042785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f00004dc000-0x60)=[{&(0x7f000090c000)="07267b5cd88526ddc122348cf0d44a0db8", 0x11}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b9d000-0x9)="2f6465762f72746300", 0xa0003, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000809000)={0x0, 0x9}, &(0x7f000017e000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00005f0000)={0x0, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffeffff, 0x40, 0x20000000009, 0x1, 0x40}, &(0x7f0000f49000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000876000-0x8c)={r3, @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]}}, &(0x7f00007c3000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000ea1000-0x6)={r4, 0x2}, 0x6) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000bf000)=0x4000000000000000, 0x4) r5 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000429000-0x8)={0x0, 0x0}) io_setup(0x5, &(0x7f0000b91000-0x8)=0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00009e0000-0x4)=0x7beb, 0x4) r7 = syz_open_dev$vcsn(&(0x7f0000647000)="2f6465762f7663732300", 0x20, 0x4200) read(r2, &(0x7f0000598000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89) fanotify_init(0x10, 0x0) r8 = syz_open_dev$mice(&(0x7f0000c47000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f00001f8000-0x4)=0x0) r10 = syz_open_procfs(r9, &(0x7f0000548000-0xa)="74696d65727300") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008fb000-0x59)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008e9000)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x5, &(0x7f00004ea000)={r3, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r11 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r11, 0x84, 0x12, &(0x7f00006c9000)=0xd8c, 0x4) io_submit(r6, 0x5, &(0x7f0000693000-0x28)=[&(0x7f0000048000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7, r5, &(0x7f000027e000)="ba2071823945ad08e70c8d946dc80f9ea4094fcfc7fc691be381e3e9e5b1e1ce95548cacb113502d717fbb63d4ab11b2efc4fb51a266764644ed84dae52d8503979aaebe0276c888348fc9f78602b354aae266dfc37309f323a8c712c800bd8b4bcf20268b16dff80b1557923a406fb097e1a051a1e527f6ad4247be8ca17034e4768815af7f8d7ea2fb1a0b4b9a3d7f290ac83b08600f7fa92accac04787a50b71515e12e006cdca2a59419ee6eedb98994a78eff4afadf46a0802b490ff6d1ffaa7a0498c908e51b484c45d7047cf0", 0xd0, 0x2, 0x0, 0x0, r7}, &(0x7f00005b9000)={0x0, 0x0, 0x0, 0x2, 0x1, r5, &(0x7f0000314000-0x6a)="e96ce0dd302e45310f96bad8849b33afc0e013e290936f6ed7fba48bbefe8a52c4bb4999eb34e90abcf1a03d103a31b06687a335c9a35450a7f33ba74874f6b0351c27bcac166ddc703bbc59294784df38dd3b21e0207d2a83a3cf18c32b3beb78e7fcfd8697072bb3aa", 0x6a, 0x0, 0x0, 0x0, r8}, &(0x7f000062a000)={0x0, 0x0, 0x0, 0x1, 0x100000001000, r5, &(0x7f00004a9000)="8acd1823164b356a7c0f94c8f8acf7e50afe982e2a80e89157345a471c7b7080f4f9371d48dd151435c864b7a8", 0x2d, 0x1000, 0x0, 0x1, r10}, &(0x7f0000204000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8, r5, &(0x7f0000aea000-0x4)="22929bd5", 0x4, 0x200, 0x0, 0x0, r11}, &(0x7f00009ad000)={0x0, 0x0, 0x0, 0x0, 0x3, r5, &(0x7f0000393000-0xfb)="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", 0xfb, 0x1, 0x0, 0x1, r5}]) ioctl$EVIOCGEFFECTS(r8, 0x80044584, &(0x7f000023c000)="0000000000000000000000") perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xf72, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, r5, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000d14000)={0x1000, 0x2}, 0x8) syz_open_procfs(0x0, &(0x7f000095c000-0xa)="6e732f6367726f757000") recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000538000-0x54)="00", 0x1}], 0x1, &(0x7f0000bdb000-0x2e)="", 0x0, 0x0}, 0x0) 2017/12/14 17:04:23 executing program 5: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000003, 0x82000000080) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x4) shutdown(r0, 0x2) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000004000)=0x0, &(0x7f000000f000-0x4)=0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000d12000-0x5c)={{0xa, 0x1, 0xfffffffffffff23f, @loopback={0x0, 0x1}, 0xff}, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x5}, 0xfffffffffffffff9, [0x26b, 0x10000100, 0x7, 0x6, 0x4, 0x1f, 0x6c5, 0xb24a]}, 0x5c) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{&(0x7f0000126000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000065a000-0x20)=[{&(0x7f0000aa5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000279000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}], 0x2, &(0x7f0000d0f000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d, 0x200000000042a8}, 0x1}, {{&(0x7f00003c0000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d0f000-0x70)=[{&(0x7f0000bad000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004c8000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f00003c7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000d0f000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000d0e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f000028f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000d0f000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}], 0x7, &(0x7f00001a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8, 0xbcdf}, 0xfff}, {{0x0, 0x0, &(0x7f0000649000)=[{&(0x7f0000d0f000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000d0e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000074000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000210000)="000000000000000000", 0x9}, {&(0x7f0000d0e000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x5, &(0x7f0000255000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x7}, 0x5}, {{0x0, 0x0, &(0x7f0000891000-0x30)=[{&(0x7f0000d0c000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000d0f000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000c8f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}], 0x3, &(0x7f0000d0e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10000}, 0x8}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d13000-0x3)="000000", 0x3}, {&(0x7f0000d11000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000d0f000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000071000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000d0f000-0x53)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000d0f000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000408000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000d0e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x8, &(0x7f0000b13000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c, 0x0}, 0x5}], 0x5, 0x20, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 17:04:23 executing program 6: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5b0000)=nil, 0x5b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x5, &(0x7f0000406000-0x8)={0x0, 0x0}) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x805, 0x8000) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000fca000-0x118)={0x100000001, {{0x2, 0x3, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000090b000-0x20)={r0, &(0x7f00005b4000-0x9f)="3e5930d000b57f87ba29cb459bb82ccec7e00a397799dd20b8d80e7270264e10e2aeb7921bdd8c65ee2d51bbedf0f5935bdc78750b0569f43594d0e2f96b7504c05259f1a9d824d47499fd3bd7d8c952606a45acce6453c34cb5a005f00474d05539ce257b88967e5d6b47eacf20980a7eea11c6057dabc1ad4b2cae4c42324ff9345697c79db3000000030aee6a85b2f47310ef8320ad43a0d253ac018ac8", &(0x7f0000fca000-0x80)="1cd611430ea309598c00000000121134a3277037177e0f9ac1730ec05334758e10cb3571fb7683a4e23c5e01a2bf23e6823fcfe5cbaf26c47851f1d840f266e8c950b2cd57f2312132aa5bd9a1003a282f60040189fbe451203697aa6d4b28c7690368f7127e825b56ac08a1d28ba266a34bc03765a0a90c539b1f22788ca822", 0x1}, 0x20) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fca000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x1000000, 0x10010, r0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000076000)=[{&(0x7f0000d28000-0x3a)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000000000000000000040000011018e90700000000006f", 0x3a}], 0x1) socket$inet6(0xa, 0x6, 0xff7fffbfffffffff) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000087a000-0x4)=0x4, 0x4) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getpid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000bc4000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000689000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000036b000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000023000)={0x0, 0x0}) r6 = fcntl$getown(r2, 0x9) r7 = getpgid(r6) syz_open_procfs(r7, &(0x7f0000c17000)="6e65742f69676d7000") getsockopt(r5, 0x10d, 0x11, &(0x7f00001b0000-0xab)="00000000", &(0x7f0000d5f000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x22010, 0xffffffffffffffff, 0x0) epoll_create(0x7ffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 17:04:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x480202) r1 = syz_open_dev$loop(&(0x7f00001ae000)="2f6465762f6c6f6f702300", 0x2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xfff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x64, &(0x7f0000004000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in6={0xa, 0x2, 0xee7, @loopback={0x0, 0x1}, 0xffffffffffffffd2}, @in6={0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x27}]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={r2, 0xfff8000000000000}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf198}], 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000003000)={0x2, 0x0, 0x1, 0x9, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000327000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104d9", 0xc1, 0x0) r5 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_NR_MMU_PAGES(r5, 0xae45, 0x5) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000a1b000-0x4)=0x0) r6 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e3, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f00006a0000)="2f6465762f6c6f6f702300", 0x100000010003, 0x14d202) sendfile(r7, r7, &(0x7f0000d49000)=0x0, 0x40200) ioctl(r1, 0x4000000000001276, &(0x7f0000003000-0x3)="e22509") r8 = dup3(r6, r6, 0x7ffff) ioctl$KVM_GET_MP_STATE(r8, 0x8004ae98, &(0x7f0000e81000)=0x0) signalfd(r0, &(0x7f0000921000)={0x101}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000002000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r3, 0x9}, 0x8) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2017/12/14 17:04:23 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000af4000-0xa)="2f6465762f70746d7800", 0x80000000000000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x80000025, &(0x7f0000e63000-0xc)={@rand_addr=0xa, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f00002b7000)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xfff}, 0x1c) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000a77000-0xc)={0x4, 0x3, 0x400}) bpf$PROG_LOAD(0x5, &(0x7f0000f15000-0x30)={0x7, 0x5, &(0x7f0000c73000)=[@map={0x1, 0x4, 0x2d7104fe, r2}, @map={0x7, 0xab8, 0x4, r2}, @map={0x100, 0x7f, 0x9, r2}, @generic={0x8, 0x400, 0x3ff, 0x5}, @map={0x46d4, 0x5, 0x1, r2}], &(0x7f000087c000-0x2)="0b00", 0x5, 0x12, &(0x7f00002da000)="000000000000000000000000000000000000", 0x9, 0x1}, 0x30) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000676000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e8b000-0x78)={0x2, 0x78, 0xe3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000742000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000b35000)="6b657972696e6700", &(0x7f0000472000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000f53000)="656e6372797074656400", &(0x7f00005f8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000036c000)="3396", 0x2, r4) ustat(0x9, &(0x7f000045d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000ed0000-0x8)="2e2f66696c653000", 0x2a) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00003de000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x10000}}) [ 125.980930] kauditd_printk_skb: 86 callbacks suppressed [ 125.980939] audit: type=1326 audit(1513271063.033:670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15769 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/14 17:04:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)="2e2f66696c653000", 0x10) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000e1c000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f0000bda000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0xfffffffffffffffd, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e8b000)="2f6465762f6877726e6700", 0x8000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f67000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000, 0x2, 0x3, 0x4, 0x0, 0x20, 0x1f}, 0x20) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000059e000)={0x0, 0x10001, 0x5, 0x3f}, 0x10) fstat(r0, &(0x7f0000a6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = creat(&(0x7f00006de000)="2e2f66696c653000", 0x108) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f85000+0xfd2)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f00005b8000-0x8)={r6, 0x3}) setsockopt$inet_int(r4, 0x0, 0x29, &(0x7f0000951000-0x4)=0x9, 0x20951000) r7 = syz_open_dev$vcsn(&(0x7f0000eea000-0xa)="2f6465762f7663732300", 0x9, 0x0) connect$netrom(r7, &(0x7f0000d1e000+0x39a)=@ax25={0x3, {"a59b9d01e25b72"}, 0x0}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000648000-0xc)={0x42, r2, 0x0}) r9 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r7, &(0x7f0000d0c000)={0x4, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r8, 0x4018ae51, &(0x7f0000657000-0x18)={0x3, 0x3, 0xffffffffffffffff}) writev(r9, &(0x7f000027c000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) mount(&(0x7f0000803000-0x8)="2e2f66696c653000", &(0x7f0000976000)="2e2f66696c653000", &(0x7f0000369000-0x9)="646576746d70667300", 0x85034, &(0x7f0000fcb000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000181000)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r5, 0x6, 0x15, &(0x7f000064d000)=0x55376a37, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000a18000)=@assoc_value={0x0, 0x0}, &(0x7f0000ba6000-0x4)=0x8) ioctl$KVM_PPC_ALLOCATE_HTAB(r7, 0xc004aea7, &(0x7f0000b90000)=0x1800000000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000bae000)={r11, 0x1fc}, &(0x7f0000639000)=0x8) 2017/12/14 17:04:23 executing program 6: write(0xffffffffffffffff, &(0x7f00003b9000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0x460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$usbmon(&(0x7f0000995000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000045f000)="2f6465762f6375736500", 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000a03000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007e8000)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000104000-0xc)={r5, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000072d000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) pwritev(r2, &(0x7f000078a000)=[{&(0x7f0000595000-0x4)="0b66b2b8294268d65392ca20e9ff590c158fcb6b68840a5aa73bb5d85f705cea7e", 0x21}, {&(0x7f0000b3a000-0xe)="ea4a7597e3b19d84ed90c96be507", 0xe}, {&(0x7f0000ffc000-0xfd)="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", 0xfd}, {&(0x7f0000797000)="21a8f014e4419b8bb0ae0868083a0568701916560389fcadc458f0c48a513dff60b347e2d23fcd7847062189566a3561e8821a3be5c6b69b8a7633e3d410bde7585f8ff7f89fdc2e3fa7b96ee79edb23c93abc3255faf5d23075", 0x5a}, {&(0x7f00009d0000)="8ba0bccc50a0781325812d4844a8a01444bc8e0fe8b3be8d4c8462f032679c136bd94073d466b03666ad6b0213c02be8f6a68df64993f7d5dfc1a737d724ba3a78eac3dd114b256e801176c12359584feaad520b94c7aa62d78d9d4b2b6d8aee3fc9dec636a82f08f4dcf90b026e26eb228b20c289084eae2e16be0be700", 0x7e}, {&(0x7f0000b52000)="e3aa5369375991617205119362af1042a23a36f569ec6a229b910eee1acce05335dbaaecbf1b7abf1f5361f26d3a0ff48ace325a9b22db5bc13ed7995c11cf23d140996c5f50408f78dac4e45d528f2c1eb067dc9974b4fcde80f9b254b4360279ae144ea2c486d5eccbc786ae41d5e928faddffc595363c3db7bae308fa35b4533e7847921367cf91dac8027f336bb1f758171260ed52836bfe82c23a0803c84cf2831952f9c8054ce0eb6ce358c7464b741fa6ec89caaafbcc306b0473417a2ba9c219f5de4e78", 0xc8}, {&(0x7f00008fc000)="ad", 0x1}], 0x7, 0x0) clock_gettime(0x0, &(0x7f000098d000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00003f0000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000791000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000496000-0x8)={0x1, [0x0]}, &(0x7f0000146000-0x4)=0x8) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00003bf000)={0x3f, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0x80000000, 0x7, 0x4, 0x40, 0x0, 0x4, 0x3, 0x6}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000f29000)={0x0, 0x0, 0x1, 0x66b16844, 0xfffffffffffffffe}) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f00009d3000-0x8)=[0x5, 0x1f]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002b8000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b1000-0x4)=0x24) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000976000-0xc)=@sack_info={r7, 0x3, 0x3}, 0xc) [ 126.153966] binder: 15769:15776 BC_FREE_BUFFER u0000020400000000 no match 2017/12/14 17:04:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000a1d000)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000b6e000-0x9)="6a000000000000000c", &(0x7f0000dbc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00008a8000-0x28)={0x101, 0x8f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$link(0x8, 0xfffffffffffffffb, r2) keyctl$search(0xa, 0x0, &(0x7f0000f83000-0xd)="646e735f7265736f6c76657200", &(0x7f000007f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) renameat(r0, &(0x7f0000559000-0x8)="2e2f66696c653000", r1, &(0x7f0000ad9000)="2e2f66696c653000") ioctl$TCGETA(r1, 0x5405, &(0x7f0000bc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_wait(r1, &(0x7f000062a000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000dc4000)={0x9d, &(0x7f00003a8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mount(&(0x7f0000e76000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x808000, &(0x7f0000959000)="") socketpair$inet6(0xa, 0x80005, 0x100, &(0x7f0000f32000-0x8)={0x0, 0x0}) ioctl$TIOCCONS(r1, 0x541d) mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f00007a5000)="2e2f66696c653000", &(0x7f0000e38000)="616e6f6e5f696e6f6465667300", 0x11088, &(0x7f00004e8000-0x83)="") fsetxattr(r1, &(0x7f0000bcc000)=@random={"6f73782e00", "616e6f6e5e696e6f656566730048cdd95eff6174b760deea2c3463c54b3303183e80d69f829dde21a7e7813d5140916f994b6fa33800656eb8aefafa43e3f7304af396a3dbd76332d5c7e28c82123de33c5434fd19719911de558313403c1065ee95f689e04ad7e4f90cc603844c89082605112312ef1a11605853ecb7ba"}, &(0x7f00008b1000-0xd)="616e6f6e5f696e6f6465667300", 0xd, 0x2) r4 = semget$private(0x0, 0x2, 0x400) semctl$GETNCNT(r4, 0x4, 0xe, &(0x7f0000f7f000-0xd73)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$TCSETAF(r0, 0x5404, &(0x7f00005a4000)={0x101, 0x1d0, 0x2, 0x8b7, 0x2, 0x8, 0x4000000000007, 0xc1, 0xcfc0, 0x8}) fstatfs(r3, &(0x7f00009ca000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt(r1, 0x41, 0x3, &(0x7f0000743000-0x85)="5ef7992e09f2464635594a832d8cfd6fd23e9f4b0f64ccf1370dd0d7b19acc5a57131209000000000000004634af8c6a87b423c2364713a691c63292af17fed392996649d9e5dcdbbe1dd0a7241594399893186ca7c0f7c3216c63d390915e332e893b5ac25dac6066d30fff465d73a4672272517c8b7b42c04c9cf4c7ef51f8f543b9a2ef26c831acad2fca37e7e07946ce29cb72bb8f775416db98e854359505c16d1e8b0adfe9822eab49c52bf424545ccec138bec3c58470", 0xba) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f000071d000-0x10)={0x9a89, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000a79000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$ptmx(0xffffffffffffff9c, &(0x7f000013f000)="2f6465762f70746d7800", 0x60000, 0x0) 2017/12/14 17:04:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000894000-0xd)="646e735f7265736f6c76657200", &(0x7f000097e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000073b000-0x2c)="7070703076626f786e6574307d262b76626f786e65743173656c696e757876626f786e657431776c616e3000", 0xfffffffffffffffb) openat$vcs(0xffffffffffffff9c, &(0x7f0000c1c000)="2f6465762f76637300", 0x400002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005dd000)="2f6465762f73657175656e63657200", 0xc0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c84000-0x8c)={0x6ed, 0xffff, 0x79, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x1000, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) dup(r0) r1 = socket(0x11, 0x3, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000086e000-0x8)=0x6000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r3 = epoll_create1(0x80000) r4 = dup(r1) epoll_create1(0x7fffc) r5 = syz_open_dev$sg(&(0x7f00008fa000-0x9)="2f6465762f73672300", 0x2000000000, 0x1) r6 = gettid() setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f000052d000-0x4)=0x6, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8af, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x2, &(0x7f0000012000)=[@generic={0x555, 0x1, 0x0, 0x0}, @generic={0xd39d, 0x2, 0xfffffffffffffffe, 0x0}], &(0x7f00003f7000)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) msgget(0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000eeb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) lstat(&(0x7f000004a000)="2e2f66696c653000", &(0x7f0000bc9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$llc(r1, &(0x7f0000005000)="", 0x0, 0x10000, &(0x7f0000b7d000)={0x1a, 0x8, 0x8, 0xfffffffffffffffd, 0x1f, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000fea000-0x8)={0xffffffffffffffff, 0xad, 0x10004, 0x7, 0x5}) fstat(r3, &(0x7f000036b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 17:04:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = perf_event_open(&(0x7f0000c1c000)={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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x200, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800001000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000089b000-0x9)="2f6465762f73672300", 0x6, 0x20001) r3 = gettid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c24000-0x8c)={0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000014000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000df5000-0x10)={r4, 0x2c, &(0x7f00001ae000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f0000dc8000-0x4)=0x10) perf_event_open(&(0x7f0000627000-0x78)={0x2, 0x78, 0xdf, 0x20000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfe, 0x0, 0x88, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3d, 0x4000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r3, 0xffffffffffeffffd, r1, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000d05000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00006ea000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00003c4000-0x4)=0x8) futex(&(0x7f0000005000-0x4)=0xffffffffffffffe2, 0x9, 0x1, &(0x7f000060c000-0x10)={0x0, 0x0}, &(0x7f0000390000-0x4)=0x0, 0xfff) clock_getres(0x3, &(0x7f000070d000)={0x0, 0x0}) futex(&(0x7f00003d8000)=0x200, 0x3, 0x1, &(0x7f0000bc7000)={r5, 0x0}, &(0x7f0000a3a000)=0x800, 0x9945) r6 = socket$kcm(0x29, 0x459dfbc4586fe4fd, 0x0) syz_open_dev$evdev(&(0x7f0000d70000)="2f6465762f696e7075742f6576656e742300", 0x7ffc, 0x82000) r7 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xde, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0}, r7, 0x1, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000777000)="2f6465762f736e642f73657100", 0x0, 0xfffffffffffffffd) sendmmsg$alg(r6, &(0x7f0000fd2000)=[{0x0, 0x0, &(0x7f0000db8000)=[{&(0x7f0000e39000)="4bd15bc987e4d6257064216e0d922b25d8e20270842c99803cf5dd5b703687ba38e3b52308", 0x25}, {&(0x7f0000b39000)="2a8a618a2c213d24c77e72c54e9defa13ce89c506395e660f0bdcb2742ce85c70e81c83b7299002e9b2623521d1ffce0ed135d66b952c363297b203b134403ef6227f803eb2e4f5a567875d2124af0ff39287885cd3be09a3244d353263e0e2f1a60613ea53d048440227a90d1dd370bd11917f63837790599f40075a53d8e324534a68b96c2247bc668a88c517bfbf37c41bc9ec0cdc59a185808e63ce5c4d80c0e26cac9550c4b5ade0e5345ab634099439a15a5a452e82349df7c3425397e5c5149f9e0301e78d93e66cdbe", 0xcd}, {&(0x7f0000ae0000)="4991402692bf58f974271ee9aeb676f6ae3eabf763aa67cca6d60ec9a927976ca6c3f0c57749de541e160a0cb35e8814ba90a8e989e8222e8fd68b2f595ac031d4a004975c17f3c639795433df2ce06dae69dfa75018ff627fcf36eda3f7aa78938be4bd0592b0df387dc2775a2a2efc39381b4c0dbbd205a38a95becd22f7975ce247c9bb45c660e066b7e1ba1e474a9ef893fec72bb4e7ed6842b9eb28fd30d54f58090617d04e132315fbf7171dd4da487c03df3431acd5da2f2a3f82477d153c3c02b96b9a5e9bf00b93cfb43229fd52d031732b627460e6cece154b919fe87040db0e10", 0xe6}], 0x3, &(0x7f00003a3000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0xd2}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x2}, @op={0x18, 0x117, 0x3, 0x5}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x118, 0x117, 0x2, 0xfd, "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"}, @iv={0xb0, 0x117, 0x2, 0x99, "28fb0cd7f9d4d5893a97fda219c3a98f9b9d46805f6ac528f7572a147394bfc3857d026adb1a75cfa2fea325a5dc4cce1d362b6fb10659a07d9fc66b9bcd20f00f5eda3d60b2cdf994ca540b09ece248683f35245e91a2c585b1980c1d90412525ac55f2d5e079875d561f9ecee9300d7cfb8428067f5c214b15dfb05df54c412fdbaa7b3c52f16eb11a5384564c2981fa2620609be149feb3"}], 0x258, 0x1}, {0x0, 0x0, &(0x7f0000d4a000-0x30)=[{&(0x7f0000ffc000)="7aa9de935f196850451edac02b723d515006eeebe881767163a89d3c0ae064b256e0a9fb380f52dc7da8eb55123a0522c8ca25d2236fc476e88ff51bda527ba342c955dd818d5d9f0a401004fb", 0x4d}, {&(0x7f0000d78000)="b45b319d452d8f1fcc2dd7de17ccce420a7f908bf96fa55133eac2663bd664fec6439433707a462acd564ceca6e16ccfbaabc1df250fc525405f0433a733c659117a6a03c8c681addb49123953c0ee90709e4606d95756e7695c8f6a843bc2dce8a94160147b3bf09b73dceabfc1230388917ea3bd0ad54c20bdba4cf5d2833c1589962f327f1fbb63a803f1c09499c56738c87fc6c27d", 0x97}, {&(0x7f0000e1e000)="caeb4ec2830bcf19fdb469", 0xb}], 0x3, &(0x7f0000fd7000)=[@op={0x18, 0x117, 0x3, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x7}], 0x78, 0x8000}, {0x0, 0x0, &(0x7f0000771000-0x50)=[{&(0x7f00000c5000)="a6f6ee1d8d496f6215d5c3a913", 0xd}, {&(0x7f0000e3d000-0x6c)="d9139e76077935e2026c5c8e264cb8a8965d95f27b8f12ec22bfed7d31bd290cc6029c8dd6d3c10bafc1ccc92a8ecf5699253e7670a1fbb0585219ab680ea8132fe373e38dd86bd59403e83b41f15bd627a4641eb543bed532f79a716f1e9b5f1bf8a7ab34a223710af61135", 0x6c}, {&(0x7f0000d36000-0x75)="7eed9b9868e586968c92eb39f050c1db7c004abe625283289280479ad6bd7ecb9aab79dd0a5e1c6c855d07a462f357a69b1535e9c0b47c7dd273d5ed172ffe65d1312345613ff5d10ff6bf09766d9169fc6688e8cf1d9ff51b29c58b2236d9c8adc709744e1f639d8c67c6b123eaacb2c58e461dff", 0x75}, {&(0x7f00000d7000)="cf7b0303fc44b7dee2bc59ce345f79802a1425521069a32920bf0a2104d9efd021e6635d47c4b9ca8cd0820c836683ae86e89af2941010545f627751d80d67270f5088262e52e2acb093ed7dec121ccf187ab7d81097a21e0dde0590bd056f8b1109e12282c0f08c", 0x68}, {&(0x7f0000f4b000)="26b00667c37e45eb1b4cadab5e9928ad9bdd3bc4fb1ced7897b2ec44a71ed28b3848cc9466eafef3a20d0d67c63fc39d635ad4f5b981dbbb4a21517ea925b9befff77f0ede6af1ef45e0d64633574ac34df22cc14f24d27cb5613b7648c4e824b098cce6688233c72b53dffe8e73794892fd8730a8bc736bc0534ef1455e872430de05ae356397ed43e8b8a4e72a0a235eb06b4e43a28e6abd9a", 0x9a}], 0x5, &(0x7f0000369000)=[@op={0x18, 0x117, 0x3, 0x6}, @op={0x18, 0x117, 0x3, 0x834c0000000}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x30, 0x117, 0x2, 0x16, "ebef28b1542db57c5afc2dfefd0c25a63413f3480790"}], 0x90, 0x20008004}], 0x3, 0x10) r8 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndseq(&(0x7f00006a6000)="2f6465762f736e642f73657100", 0x0, 0x1) futex(&(0x7f0000fdf000)=0x0, 0x4, 0xffffffff, &(0x7f0000fe0000-0x10)={0x0, 0x0}, &(0x7f0000fdf000)=0x0, 0x0) r9 = openat(0xffffffffffffffff, &(0x7f0000bc5000)="2e2f66696c653000", 0x100, 0x0) unshare(0x8000000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r8, 0x10e, 0x5, &(0x7f0000bd9000)=0x5, 0x4) ptrace$peek(0x3, r7, &(0x7f00004f2000-0x8)=0x0) semget$private(0x0, 0x7, 0x20000000ff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f00004cd000-0x38)=[@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}], 0x38) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00002d5000-0x20)={0x7fff, 0x6, 0x1, 0x1, 0x8, 0x9}) semtimedop(0x0, &(0x7f00005bd000-0xc)=[{0x80000003, 0xf90, 0x1000}, {0x3, 0xfffffffffffffffd, 0x4}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0xc000000) [ 126.262362] binder: BINDER_SET_CONTEXT_MGR already set [ 126.262376] binder: 15769:15818 ioctl 40046207 0 returned -16 2017/12/14 17:04:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006bd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x4, "7266633435343328726663343330392861757468656e6365736e28736861332d3338342d67656e657269632c6563622861726334292d67656e65726963292929"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ad5000)="0e00feff00000000070003ff9a000000000000009e00000000000000000006", 0x1f) setsockopt(r0, 0xfc, 0x7f, &(0x7f00004b1000)="0000f22d", 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000012d000-0x4)=0xb) r2 = memfd_create(&(0x7f0000b78000)="6165616400000000000000000000", 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000685000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b90000)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x80000000000000, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40120800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, r2, 0x2) sendmsg$unix(r4, &(0x7f000065a000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, [r3]}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000ecb000/0x2000)=nil, 0x2000, 0x1000008, 0x30, r5, 0x0) r6 = dup3(r3, r5, 0x7fffc) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000105000-0x9)="7363616c61796c6500", 0x9) dup3(r5, r4, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb87, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0xb51, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x4, 0x0, "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"}}}}}}, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00006e8000-0xd)="6e65742f736f636b7374617400") mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r7, 0xc208ae62, &(0x7f0000ded000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r7, 0x2, 0x80000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) inotify_init1(0x0) [ 126.273511] binder: 15769:15818 BC_FREE_BUFFER u0000020400000000 no match [ 126.273577] binder_alloc: 15769: binder_alloc_buf, no vma [ 126.273610] binder: 15769:15818 transaction failed 29189/-3, size 0-0 line 2890 [ 126.370564] QAT: Invalid ioctl [ 126.447443] audit: type=1326 audit(1513271063.066:671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15769 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=324 compat=0 ip=0x452a39 code=0x7ffc0000 [ 126.447466] audit: type=1326 audit(1513271063.067:672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15769 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/14 17:04:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) eventfd(0x3) splice(r0, 0x0, r0, 0x22, 0x37371c20, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000208000)="776c616e3147707070317573657276626e796e65743000c7", 0x3) fallocate(r1, 0x0, 0x0, 0x10000) ftruncate(r1, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000765000)=@assoc_value={0x0, 0x2}, &(0x7f000057d000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000069d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec9000)=0xc) setgid(r4) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000976000-0xc)={@empty=0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000f7f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000117000-0xc)={r2, 0x9, 0x800000033}, &(0x7f00004b9000-0x4)=0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000422000)=0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000059e000-0x10)={0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000fa6000-0x8)={0x0, r6}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000275000-0x4)=r3) ioctl$int_in(r0, 0x40000005473, &(0x7f000008b000)=0x401) bind$inet(r1, &(0x7f000008c000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000c06000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000b86000)="c0f4741c0f65956a1507cbb1f43dc52072fff21632886060510abc6e8f26360e0e210d12b04517270c86d7b089f0f2904296cbdf172b7022872b1b43509d63b2fce57580ebe00862bfc5e78e714362732c1ddd4e193b5fbde84cc573eaa6c60b74cdb83425c4c9acf9d1994d7ae92961430470d460fb32504ee05ef1ead7ebed0e5976fbde879a18656e7519b6", 0x8d) getsockopt$inet_mreqsrc(r1, 0x0, 0x20000000000002f, &(0x7f000017c000)={@multicast2=0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000ef4000-0x4)=0xc) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e72000-0xc)={0x4, r5, 0x83feea809b2be140}) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000ba9000-0x8)={r7, r6}) getsockopt$inet6_buf(r5, 0x29, 0x15, &(0x7f0000ab8000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000177000)=0xbf) close(r1) fcntl$setsig(r1, 0xa, 0x30) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000dc5000)={0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000df6000)=[{&(0x7f0000668000)="390000001300194700bb69e1c305000040370213050000000000000080000900130001000800f100280fe20000000000000000000000000ad6", 0x39}], 0x1) 2017/12/14 17:04:23 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000003000)=0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000009000)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_dev$evdev(&(0x7f0000007000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000000b000-0x5)=[0xa3d0, 0x80]) [ 126.447487] audit: type=1326 audit(1513271063.067:673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15769 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 126.447509] audit: type=1326 audit(1513271063.073:674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15769 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a39 code=0x7ffc0000 [ 126.447530] audit: type=1326 audit(1513271063.074:675): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15769 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 126.447551] audit: type=1326 audit(1513271063.076:676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15769 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/14 17:04:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x16) pipe(&(0x7f0000a3f000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20026, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000eb4000-0x170)={0x7, 0x615, 0x2, 0x5, 0x6, [{0x1, 0x7, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x40, 0x91af, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5cd, 0x800, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x3f, 0x8, 0x4, 0x0, 0x0, 0x2900, 0x0, 0x0, 0x0}, {0x3, 0x7, 0x1f, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0xb6, 0x7, 0x8, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}]}) [ 126.447572] audit: type=1326 audit(1513271063.078:677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15769 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 126.447594] audit: type=1326 audit(1513271063.086:678): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15769 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/14 17:04:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001a1000)={&(0x7f0000078000)="2e2f66696c653000", 0x0}, 0xc) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)="6e732f6d6e7400") setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000a5b000-0x4)=0xc505, 0x4) connect$nfc_llcp(r1, &(0x7f0000af3000)={0x27, 0x5, 0x10000, 0x3, 0x0, 0x6f42, "81585ae6a9385e59711805b2848e761c7249dfdfe1df41b1f7782977f91d5dc01ee94dc638cd118ff7c6fad1498802f021fa982724855c1e0fab59463510f4", 0x9}, 0x60) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xc) syncfs(r0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000084a000-0x2)="2700") ioctl$fiemap(r1, 0xc020660b, &(0x7f0000d6b000-0xc8)={0xb4, 0x6, 0x2, 0x40, 0x3, [{0x1, 0x2, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x703, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0xb9b, 0x80000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00009c4000)=[@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xb400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffffffff735c, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) setns(r1, 0x0) clone(0x30000100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/14 17:04:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00008a6000-0x108)={0x9, {{0xa, 0x3, 0xd60, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bea000)=0x0) r1 = epoll_create(0x800) socketpair(0x2, 0x8000c, 0xb4, &(0x7f0000e07000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006d4000)={@common="00090000dd1e001acf683b0000040e00", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x73, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x75af, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000669000-0x4)=0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x85) r5 = socket(0x10, 0x3, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000448000-0x8)=0xf7b) r6 = syz_open_dev$loop(&(0x7f0000923000)="2f6465762f6c6f6f702300", 0x3, 0x4000) preadv(r6, &(0x7f0000b07000)=[{&(0x7f0000155000)="", 0x0}, {&(0x7f0000051000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}], 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa2000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) socket(0x2000000011, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0x33, &(0x7f00009c7000-0x33)={@random="23ca51c56208", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x1, 0xffffffffffffff1f, 0x0, 0x0, @multicast2=0xe0000002, @empty=0x0, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffe, "fffc27", 0xce2, "f3704b"}, "a5"}}}}}, 0x0) write(r5, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000122000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) socket(0x4, 0x3, 0x1) memfd_create(&(0x7f0000769000+0x955)="6986365f5174d50a19caff330016005540", 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b32000-0x28)={@common="62637366300000000000000000000000", @ifru_flags=0x2001}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000623000)=0x0, 0x4) memfd_create(&(0x7f00008fa000)="040067728775700f00", 0x5) [ 126.447615] audit: type=1326 audit(1513271063.089:679): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15769 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 126.448604] QAT: Invalid ioctl [ 126.513124] binder: undelivered TRANSACTION_ERROR: 29189 [ 126.513324] binder: release 15769:15776 transaction 112 out, still active [ 126.513333] binder: undelivered TRANSACTION_COMPLETE [ 126.513369] binder: send failed reply for transaction 112, target dead 2017/12/14 17:04:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x400400, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c2a000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x208000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)=0x0) getdents64(0xffffffffffffffff, &(0x7f000001c000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52) connect$inet6(0xffffffffffffffff, &(0x7f00003b7000)={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xde}, 0x1c) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f86000)="2f6465762f76637300", 0x228440, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00005f4000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x9, 0xfffffffffffffffa, 0x1000, 0x8}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000086e000)={r3, 0x2, &(0x7f0000cb3000-0x2c)=[@in6={0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @rand_addr=0xe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006b7000)=0x10) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000a0b000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4) ioctl(r4, 0x80, &(0x7f0000087000-0x4a)="26633f440168191c795cbac275a5e7348bf41321a70cf331957270e61b7e060442292774a0045ac3ada28e0d0720ab34eb3f2c6b175803dfafbc561386215f0587824101db02b3f1cc30") finit_module(r4, &(0x7f000029f000-0x9)="2f6465762f76637300", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffffc) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005af000)="2f6465762f7667615f6172626974657200", 0x17ff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000270000-0x2c)=[@in6={0xa, 0x0, 0xbad6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000336000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) sendmsg$nfc_llcp(r4, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x2, 0x6, 0x0, 0x0, 0xfffffffffffffffd, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x60, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000007000)={0x18, 0x29, 0x7, "d67f"}, 0x18, 0x80}, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) r6 = semget$private(0x0, 0x3, 0x140) semtimedop(r6, &(0x7f000063e000)=[{0x3, 0x101, 0x0}, {0x1, 0x8, 0x1000}], 0x2, &(0x7f0000fbe000)={0x77359400, 0x0}) syz_open_dev$loop(&(0x7f000046e000)="2f6465762f6c6f6f702300", 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000c64000)={@common="6970365f767469300000000000000000", @ifru_flags=0x400}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000c65000)={@common="62707130000000000000000000000000", 0x5}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0xffffffff) 2017/12/14 17:04:23 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000521000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c8b000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000-0xb)="2f6465762f6877726e6700", 0x3, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00009e6000)={0x0, 0x0, 0x0}, 0xc) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, r4, 0xffffffffffffffff, r2, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x672a, 0x0, 0x101, 0x0, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0xc, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0}, r4, 0x1, r5, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x3, 0xfffffffffffffffd, 0xfc, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007fc000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000d37000-0x4)=0x400, 0x4) socket$inet6(0xa, 0x10000000005, 0xffe0000000002000) r7 = fcntl$dupfd(r2, 0x2e34731d2c4f59d, r3) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f1a000)={@generic="91d7cf2c9cb253d08702e8e0319d076c", @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDDELIO(r7, 0x4b35, 0x4000000000) ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f0000879000)={0xfffffffffffffffd, 0x0, []}) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000472000-0x1a)={0x0, 0x0, 0x0, 0x0, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x1, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000491000)={r8, &(0x7f0000e02000-0x8)="fc0bd02cf0ea1358", &(0x7f000006f000)="42", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r8, &(0x7f0000ab2000)="", &(0x7f0000da1000)="8e98d754009d586d67a0cdb7ae55bce2fd9301efb517a00f1c3a5afb5f535c341f9bd9157396c10e58f3a1640e5da057c37d526b50d425cbef809ec539de2fd14a001c6814b4ae9170", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r8, &(0x7f00005da000)="", &(0x7f0000e03000)="8161ce0640edb43eb3b2a44b2d26635869f2c3471dd77ac266d45bfd21f6487f97a6dfe3e179c5ceeb14790b8dc9f5d0e53de29dd3612720e62c", 0x1}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000014c000-0x8)={0x0, 0x0}) fadvise64(0xffffffffffffffff, 0x0, 0xffffffff, 0x5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb9000+0xd1b)={r8, &(0x7f000090b000)="67baae8ad808027f53ec7bd7f4fe435d4c584c555e86686cea56598ddb5803b01887dece"}, 0x10) mlockall(0x3ffffffffffff) fremovexattr(r5, &(0x7f0000e7b000)=@known="636f6d2e6170706c652e46696e646572496e666f00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 17:04:23 executing program 7: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000a04000)="2e2f66696c653000", &(0x7f0000601000)=[&(0x7f0000ce3000-0xe)="405e5e235d6c6f63707573657400"], &(0x7f00001cd000-0x30)=[&(0x7f00006d9000-0x16)="6b657972696e6770707031757365726d643573756d00", &(0x7f0000ce2000)="766d6e6574312e6d696d655f7479706500", &(0x7f000082b000-0x14)="5b757365722e2f25657468307472757374656400", &(0x7f0000ce3000-0x2)="2c00", &(0x7f0000ce2000)="6574683065746830776c616e305d00", &(0x7f00002c3000-0x29)="6d696d655f747970655c297d706f7369785f61636c5f6163636573732a6d643573756d626465765d00"]) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000477000-0x8)="2e2f66696c653000", 0x8440, 0x0) r1 = open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) truncate(&(0x7f0000011000)="2e2f62757300", 0xfffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000-0x6)={0x6f01, 0xaf}, 0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r4 = dup(r3) recvmsg(r4, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x0) 2017/12/14 17:04:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f000081c000)="", 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000311000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7f, 0x80280) r1 = epoll_create(0x100) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x10000013, 0x0}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00004c8000-0x8)=0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000096e000)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e1000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) fcntl$notify(r0, 0x402, 0x22) r3 = accept4$packet(r2, 0x0, &(0x7f000062c000)=0x0, 0x80800) r4 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x2) ioctl$void(r0, 0xc0045878) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000ca3000-0x4)=r2, 0x4) 2017/12/14 17:04:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000032000-0xc)="2f6465762f6175746f667300", 0x102, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d14000-0x8)={0x1f, 0x80000000, 0x4007d9b, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000061c000)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000073f000-0x8c)={0x0, @in6={{0xa, 0x3, 0xff, @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]}}, &(0x7f00005bf000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d36000)={0x9, 0x8, 0x0, 0x8000, 0x9, 0x3, 0x100, 0x9, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000049f000)={r1, 0x4}, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 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_emit_ethernet(0x11, &(0x7f000022b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x800, 0x0, 0x0, ""}}}}, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCFLSH(r2, 0x40045436, 0x2) r3 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r3, &(0x7f00005ec000)={0xa, 0x2, 0xac1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f00001c2000-0x9)="6e65742f7564703600") sendfile(r4, r4, &(0x7f000030d000)=0x0, 0xf1ba) 2017/12/14 17:04:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7a000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xf57, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xc) get_robust_list(r0, &(0x7f0000460000)=&(0x7f0000924000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00007fe000)=0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000136000)={0x0, 0x0}) r3 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000a1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) splice(r2, 0x0, r3, 0x0, 0x8000, 0x0) r4 = request_key(&(0x7f00004d2000-0x8)="72787270635f7300", &(0x7f0000666000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006d2000-0xf)="7b5e76626f786e6574307070703000", 0xfffffffffffffffe) utimes(&(0x7f000052d000+0x2b5)="2e2f66696c653000", &(0x7f00009a4000)={{0x77359400, 0x0}, {0x0, 0x7530}}) r5 = add_key(&(0x7f00001cf000-0x5)="6465616400", &(0x7f0000881000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d0b000)="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", 0x1000, 0xfffffffffffffffe) keyctl$search(0xa, r4, &(0x7f0000916000)="6269675f6b657900", &(0x7f0000fb0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r5) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000f97000)=@get={0x1, &(0x7f0000e0f000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8}) bind$netlink(r7, &(0x7f00004b8000)={0x10, 0x0, 0x800000000000006, 0x10001}, 0xc) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00006d5000-0x4)=0x101, 0x4) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000a44000-0x4)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000064a000)={&(0x7f00006b9000-0xe)="2e2f66696c65302f66696c653000", 0x0}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000290000)={0x4, r6, 0x4000000000000}) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000b5e000-0x4)={0x8, 0x0, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r8, 0x200000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d90000)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000132000)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r12 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r12, 0x89e0, &(0x7f0000d73000)={r10, r11}) ioctl$sock_kcm_SIOCKCMATTACH(r12, 0x89e0, &(0x7f0000202000)={r10, r11}) dup3(r9, r12, 0x80000) sendmsg$netlink(r12, &(0x7f0000e69000)={0x0, 0x0, &(0x7f0000ad0000-0x70)=[{&(0x7f00009e8000-0x70)=[{0x70, 0x9, 0x108, 0x81, 0x2, "5f5d90f2cd86e2f2db9efdffb07c10fdb08cf0fbf990db0a475265084d0cc13f05e133a5d317e00188d8955e1adaf6f3af8c402dbf60901758b945a046a5e8b27fa3885cc57f35a490b0f33bf520835fee35f4691d8645ceff358367c070b327"}], 0x70}, {&(0x7f0000f58000-0xdf)=[{0x47, 0x10000, 0x300, 0x3f, 0x6, "1365eeba2e5de334dc2f44441271d26b37c14dc4482eb38f245d636da9281072994cacb9a9d233ed0d0882aa72e4e99698452f09cc5eee"}, {0x98, 0x2, 0x905, 0xffffffff80000001, 0x3ff, "e7258206e0157c3dbc7be47e3eb812022bc0158d53feb782bc078b1a70845f5c87959e10292108b50307cfa07b19d2fd4af918d9b29365512a44a5d5668116c37a13f12495b5ff93a902d4eea4a65adb2c3542466fe67b5ee4d069f4bacac1cd4b410b152cefe5a827fb69b553b2f23abff5ac02b8f2a7b97638633db51f975293735cbd15ec67d0"}], 0xdf}, {&(0x7f000066d000)=[{0x30, 0x2, 0x800, 0x8, 0x100000001, "16915f3e31190be841e9ed0abdbf7b62274537818964528aae35fe33e9f979e0"}, {0xbe, 0xfffffffffffffffe, 0x580d3d6c0d7aef2, 0xa7a4, 0x7fffffff, "64f2ddacc1b5cb237d7e27d9ec06975e14587cf09952c6bb32db79314d7a8983a2f4663c522d18c11c05c519ba0c86379d8082816e75f2bfb541308be7b4add7bac5bfc72dd35871d5d23ead1a75911a7975c3e09826292652a6ba8a66f908418e5843e484d7ddde9f3b65e4e71ebd662672c3296feb3f521b63a925e3e4d801d85edaeb2cd57d6dd70292636a3807cae96f7f93b77937f0dff661d0ed9a7fc108e49fb9b4a34d893b1d39d3fc4d"}, {0x109, 0x4, 0x520, 0x2, 0x5, "0183410446e63c5f54f815aab7ca6057e186efe255974072d7ed23c94271c5a01bda56581af5c4c1b624b21bc68db7788a401ec85de5bd2cad9aa1d27beeb802beaa4c6d7fecd5fec4a8ae94abad9a75446d3268f37d57d46b30d748323d01cea99a3d3404a56d2ed013d92a285b702c79a240e8461e0039a248ff5199a870ecba43bb3a3bee68d155e84b2256ffcb385813da8d024308c04cb59d2004fe630c5b25c730f6854099d839e2f5977640229bfd8a1ab3009cfe3bbeea7ec0f363e37092f8d265d42144bfa121a054e5569c92fe2e003e836455911aecf40f5603e003f31301cc8ef02083d9a39e8790a95fb88cb2ee47a115d0cd"}, {0x7d, 0x3ff, 0x100, 0x5b45, 0x3c4ce2e7, "3a882dab45cf57fa7b20be1b21a3533b2360ac6d62bc964bc4ac2619520d14154ec7f77cb45ddd295429cb6d982192b23cb9a3d219156b16cb77ef8bc7b2f3831dee46d483935530a29d86d3586583c3c731af71e05371c0363dfbc0490bc1826c862ed2815bc10f295b4469a6"}, {0x1a, 0x45b, 0xf07, 0xd4, 0x7, "806be1ac524dfc345c7a"}, {0xc9, 0x6, 0x500, 0xef3, 0xac42, 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"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0x12cc}], 0x7, &(0x7f0000c33000-0xe8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r9, r10, r12, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r12]}, @rights={0x30, 0x1, 0x1, [r10, r9, r9, r10, r10, r9, r12]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r10, 0xffffffffffffffff, r9, r12, r12]}], 0x6, 0x8080}, 0x20000000) 2017/12/14 17:04:23 executing program 1: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x934b, 0x0, 0x400000000000, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f000088e000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00000a5000)="2e2f66696c653000", 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000bd3000-0x4)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x400000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10000, 0x1, 0xb7, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x40000000, 0x1, 0x45, 0x8, 0x0, 0x0, 0x6, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket(0x1e, 0x200000000000001, 0x0) fcntl$addseals(r1, 0x409, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00001ed000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000438000)={0x8001}, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={r2, r3}, 0x20438008) r4 = memfd_create(&(0x7f0000097000-0x1)="00", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005a5000+0xfea)="2e2f66696c653000", 0x291) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e12000-0x4)=0x0) perf_event_open(&(0x7f0000314000-0x78)={0x5, 0x78, 0x565, 0x2, 0x8, 0x1, 0x0, 0x9, 0x0, 0x0, 0x480000, 0x8005, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0x20c0, 0x1001, 0x9, 0x3ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) gettid() fcntl$setpipe(r1, 0x407, 0x70) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x409, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000414000)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f0000d8f000-0x4)=0x8) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000f70000)=0x0) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x2) perf_event_open(&(0x7f00003d9000-0x78)={0x21, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6b, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x2, 0x0, 0x9, 0x0, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x631760f9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000a45000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x6, &(0x7f00004bc000)="0000") mmap(&(0x7f0000000000/0xed1000)=nil, 0xed1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x3b, &(0x7f0000159000)="dc13b51a5b31306e78dd580871ab2144ece47034cf7d00f75d34c82d9d233f080f8875c4ccd64ade268ce0442fbc509700021195000000000000008102663d75dd05a04c57bbb2d039128a5d471038a46611f900006f7d4ff812a8f9fc3f0718e600000000ff000000d359bdeb00098a769c862f856d59f8b9b1aee345e59eee7026fe40be9cda06a2f125e20007ffff07ffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ad0130936ca65c6de4aeda08960000396f379b3e5a2db8352780dff40bb45a7883f2", 0xd0) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000ed1000-0x10)={0x0, 0x2710}, 0x10) syz_open_dev$loop(&(0x7f0000c16000-0xb)="2f6465762f6c6f6f702300", 0x67e4, 0xa001) connect$inet6(r6, &(0x7f0000614000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/14 17:04:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000da3000-0x8)="2e2f66696c653000", &(0x7f0000b6f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00007ab000)=0x0, &(0x7f0000929000-0x4)=0x4) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f000026b000-0x10)=@req={0x1a09, 0x20, 0x1, 0xfffffffffffffffc}, 0x10) mprotect(&(0x7f0000045000/0x3000)=nil, 0x3000, 0x2000002) r1 = dup2(r0, 0xffffffffffffffff) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009b8000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0xfffffffffffffffd, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000051a000)={0x6, 0x2, 0x40}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000e09000)={@generic="bbdff8b98df0d673cb76150384cff879", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbb000+0x228)={0x0, 0x0, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000aaa000)={0x3f, 0x1, {0x2, 0x2, 0x4, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCEXCL(r1, 0x540c) syz_open_dev$loop(&(0x7f00000f8000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffffbd, 0x0) socket$alg(0x26, 0x5, 0x0) getrusage(0x0, &(0x7f000036c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/14 17:04:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x807fe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r0, 0x0) r1 = memfd_create(&(0x7f0000001000-0x2)="", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1080000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000004000)="eb0601a1b8e511ccefeda1e51288b20336204ecb5fb54cbfbfaf33c45dc835204c545baa8c333c50a27c0d73c2c0128d611f9f4f8c46ed0695d440828e4e561e59c28d33b18512e02bf06b21c58aee1fc83d6dfa3958add1fe850b6803195fa23d5d44562985df20ff3eb2226994c866cc1e302abc3a3269ab39b920441801803fcaedde30a28ddeae321775241cf1bec7b343867a15371a82048ef331b413e7cf692e00a62576d98f5c0fe5fae22c318ed141a7d3e6be49fe6c6c52de73c21926610890fd4020479047e34d96eb48ac0be42930f9e845e6766065b4fd00550cf47482853bd6ec9e2157a75442babb9da1b3cd4e6d4eb6", 0xf7) fchmod(r0, 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000025d000/0x1000)=nil, 0x1000, 0xb, 0x910, r1, 0x0) mmap(&(0x7f00000f8000/0x3000)=nil, 0x3000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x3, 0x33, r1, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000003000-0x1)=0x0) syz_emit_ethernet(0x11c, &(0x7f00000f8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x1, 0x10e, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x400, 0x92ce, "b75d02ced1988ce36840f01ad16d3d713698f2fb7053a2429c21ea97a55e858f733d54faa6837da5cfe275eadff81e840083b86901e8d82387ac69ec6776ccdbe0403d0428b49b9cb85e8b6c18b5fbb95c13fe26f9e34c2dccbbf2e8cb256e16f0de291fc67897183fd20fcf8276571bb151e6fbb2a260aa9dcccda2164ca6ada6df3a4a786f0147380425f22618bf4532d6dc48e02c63558bac3e53f7cbe425140f6d6d7dec85d010a6151cf440ab6b9fe20526967da5a1612109b3d631827885c6a4d9fba8798d91ee7fb7b60c5ffd3c7574eb8937812c50dbeb73d7b192092a1b1f7e53822b8c1e50e0b29afa73e3faf0"}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x200000000000, 0x8000, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000e31000)="2e2f66696c653000", 0x64) readahead(r2, 0xf7fffffffffffffd, 0x1000000000000004) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00009d4000)=0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xde, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400000, 0x200fe, 0x0, 0x0, 0x18, 0x0, 0xfffffffffffff05d, 0x2, 0x800000000000002, 0x0, 0x11400, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5a1, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r4 = syz_open_dev$loop(&(0x7f00001fa000-0xb)="2f6465762f6c6f6f702300", 0x8, 0x125080) set_robust_list(&(0x7f0000610000-0x18)={&(0x7f0000f30000/0x1000)=nil, 0x23, &(0x7f00000a8000/0x2000)=nil}, 0x18) r5 = getpid() sched_setparam(r5, &(0x7f00009d5000)=0x400000481) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000f4f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = memfd_create(&(0x7f0000e10000)="", 0x2) msgget$private(0x0, 0x10001000024) pwritev(r6, &(0x7f0000606000)=[{&(0x7f000012c000)="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", 0x1001}, {&(0x7f0000583000-0x58)="9868021a61ab2d52f90226baa7d9288ad79d3cee22665b77759ea115164862bc06f8627b1a44e777469bc673140aff7a08bdf2860a7f5592466e878cda8ccdc3b6caeab17ff2fe1c8f515889d80aabd6a4d0a72645290032", 0x58}, {&(0x7f00002e4000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f000004d000)="52c37d96937dfd32451dc3cdfcbe0b0992061053be212b77a63ec5eab842ac", 0x1f}, {&(0x7f00001ee000-0x37)="f8f49bb1f12b4b367989b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a080296835373c56405895160a67aeff1147d0", 0x37}, {&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270020000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684eeaed1eaf0c4c4e3cc2c67d902c41fb440a28fa3c1470b3f6aa15a138bb81f54428294a331fa857f403ad99fed000000094d58e33c7bf359d7ea2b044c8a46a0c2c787ba6eb4df33f8c8ab7b0bb9bf5c66c6ce886041d0229af17c63ed057811ad5b6cd9647dd9c4a6f05ce9dc6f93d4fdf7f2ba0900000000000000b83a7049b9256c", 0xf2}], 0x6, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r6) mmap(&(0x7f0000593000/0x800000)=nil, 0x800000, 0x3000001, 0x32, r0, 0x2400000000000) readv(r1, &(0x7f000040b000)=[{&(0x7f0000d3f000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000846000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000186000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}], 0x3) 2017/12/14 17:04:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000482000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = getpgrp(r0) setpriority(0x20000000000001, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c2c000-0x9)="2f6465762f6b766d00", 0x401, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) get_robust_list(r1, &(0x7f0000863000)=&(0x7f0000117000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d87000)=0x18) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000960000/0x18000)=nil, &(0x7f0000239000-0x18)=[@textreal={0x8, &(0x7f000066a000-0x69)="2e64650fc78f6a2f0f008c09802e660f127d4666b95908000066b86048000066ba000000000f30baf80c66b8c07d0a8766efbafc0c66ed0fae2e76d6baf80c66b8ec880e8766efbafc0cb8f3fbef0f0926260f01cb66b92c08000066b80078000066ba000000000f30", 0x69}], 0x1, 0x4, &(0x7f0000158000)=[@dstype3={0x7, 0x1}, @cr4={0x1, 0x2000}], 0x2) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000edc000/0x18000)=nil, &(0x7f0000574000)=[@text16={0x10, &(0x7f00004e6000)="66b80500000066b94a3000000f01c167880a26990b0f22888838f19bff27ba210066edf264360f22172e0f350f01cbba4300b000ee", 0x35}], 0x1, 0xffffffffffffffff, &(0x7f0000dfd000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) fcntl$setflags(r2, 0x2, 0x1) r5 = syz_open_dev$mice(&(0x7f00006e4000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f00008a6000-0x4)=r5) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000d45000)={"dfe1debe6dd206c4f8ac662d92329c08", {0x4, 0x2, 0x9, "a11d82ec2abb", 0x1, 0x0}}) r6 = accept(0xffffffffffffffff, 0x0, &(0x7f00008bc000)=0x0) bind$bt_sco(r6, &(0x7f00009c6000)={0x1f, {0x3, 0x100000000, 0xfffffffffffffbdc, 0x101, 0x6, 0x7ff}}, 0x8) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f000020e000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000af6000-0x90)={[0x1, 0x7, 0x800, 0x2, 0x4, 0x800, 0x2, 0x8001, 0x401, 0x0, 0x9, 0x7e, 0x9, 0x7fff, 0xb, 0x10000], 0x0, 0x200000}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000e2b000/0x18000)=nil, &(0x7f0000a06000)=[@text32={0x20, &(0x7f0000d9b000-0x4f)="66baf80cb8c8073787ef66bafc0cb809000000ef66b8d9008ed8640f00465dc4c2b1bb9b00900000660f3880bd070000008fc9909318c4c179e6c266bad004b80c000000eff0f6120ff89d51000000", 0x4f}], 0x1, 0x2, &(0x7f00003b6000)=[@cr0={0x0, 0x15}, @cr4={0x1, 0x100}], 0x2) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000b88000)={0x0, 0x0, []}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000bc7000)={0x3, 0x0, [{0x2ff, 0x0, 0x800}, {0xb35, 0x0, 0x8}, {0xb20, 0x0, 0x6}]}) ioctl$int_in(r3, 0x5473, &(0x7f0000db8000)=0x2) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000934000-0x4)={0x7}, 0x4) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000959000)={0x5, 0x0, [{0x2, 0xed, 0x2, 0x8, 0xfff, 0x9, 0x55, [0x0, 0x0, 0x0]}, {0x40000001, 0x0, 0x0, 0x7, 0x7, 0xc, 0x3, [0x0, 0x0, 0x0]}, {0xc0000000, 0x9, 0x2, 0x1f, 0x100000000, 0x4, 0xae4, [0x0, 0x0, 0x0]}, {0x80000007, 0x1ff, 0x1, 0x0, 0x7, 0x8, 0x1, [0x0, 0x0, 0x0]}, {0x7, 0xeb0, 0x5, 0xaaa, 0x3, 0x8, 0x1f, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) fsync(r5) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000302000-0x48)={0x90000, 0x0, [0x7f, 0x8, 0x800, 0x0, 0xfe, 0x3, 0x7fffffff, 0xca]}) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000a75000-0xc)={0x3, 0x9}) 2017/12/14 17:04:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000289000-0xc)="2f6465762f6175746f667300", 0x90000163000, 0x0) kexec_load(0x7fffffff, 0x1, &(0x7f0000a3a000-0x20)=[{&(0x7f0000fb8000-0xbd)="8aeb59a872966a1922a818dea46076c8f6b31a614a5252a2097e97544959faef0a1b61f374f6142d25985343b49291885999ed30ebc68befd8258a16ec00a876846c72e06f73afe66bf1671433315a1cfc3fecb474b8308b57f8ec5bc16006be53d0ce464f6702ea13992378af193d9eb804cc5f9b4e283b0783d304c6cdef76e260f04f6ffd003d99e349f400869f49262431ccbd65893e36d258dd947c4452f784e170f0a5cf3fca7128b6c34476e37d1fe223857dc0215fdb9449ef", 0xbd, 0x2, 0x0}], 0x360001) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x7, 0x0) sched_setattr(0x0, &(0x7f000081e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}, 0x0) write$sndseq(r3, &(0x7f0000435000-0x30)=[{0x12, 0x2, 0x8, 0x3, @tick=0xfe, {0xda, 0x200}, {0x8001, 0x80000001}, @connect={{0x2, 0x6}, {0x101, 0x10001}}}], 0x30) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000000f000)=[{&(0x7f000000c000)="", 0x0}, {&(0x7f0000002000-0xdb)="dfbe786389e1c62f86e3830147de8d288bfcad610e0a4219bf90fa02877d980b26c2dc624ee9cb195bc73ec3cba86385bf7926b5af3a316811bbe4ffe6eedd6a7ef2e74ce28974a6551a985041a1a36045f781a27d624fcdadbefb3d865f7c3eaa5c10ab82e679f88d3fce6901e16ece523aa4a09762fc864f53b6f14aaedf6fb83550f1a65e3225f6f1d41f23169b4d76960b8b36646bdffd80919d149e304e700bdd12a0dca01505bdfd46fd6fbe3b8128bb5d89ec1b4e1f2049c8058fb3dc88af165603f7eedb9fc25a18f2804a759524e638941e63abcc008a", 0xdb}, {&(0x7f000000c000)="65161ebdb981adb3d0c62bfed4e11c279ed903e1771e816813ffdbce6a8f87a1dd032383d54d3593f29fbc473f3d7718aff27ce2ac34773f24dc8e25e4037ae4a7b4d9198202f05d7cee9cf1a378e3f64cdd30adc91b15dd1fd4db62646ca39d8d83", 0x62}, {&(0x7f000000e000)="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", 0x1000}], 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000013a000-0x14)={0x100000001, 0x2, 0x2, 0x2, 0x7d}, 0x14) r4 = getuid() lstat(&(0x7f0000632000-0x8)="2e2f66696c653000", &(0x7f00004ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000b24000)="2e2f66696c653000", r4, r5, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d0d000-0xc)={0x0, 0x4, 0xfffffffffffffffc}, &(0x7f0000a4f000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004c0000-0x20)={0x10001, 0x1, 0x1, 0x20, 0x1, 0x5, 0x0, 0x40, r6}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038d86611f937f96f7d0ff812a8f9fc3f070be5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) close(r2) r7 = request_key(&(0x7f0000672000-0xb)="6173796d6d657472696300", &(0x7f0000612000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bd2000-0x4)="2b1d2100", 0xfffffffffffffffe) fcntl$getownex(r1, 0x10, &(0x7f00006c9000)={0x0, 0x0}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000cd2000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$read(0xb, r7, &(0x7f0000138000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00009b0000)=0x0) r8 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x2000004800) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_sctp(0xa, 0x1, 0x84) io_setup(0x22, &(0x7f0000a01000-0x8)=0x0) getsockopt$inet_mreqn(r2, 0x0, 0x2882fc2b14e0c7a8, &(0x7f0000f03000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f000089a000-0x4)=0xc) io_submit(r9, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r8, &(0x7f0000e33000-0x200)="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", 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/14 17:04:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c4000-0x9)="2f6465762f72746300", 0x40000000000101fd, 0x0) r1 = socket(0x1, 0x80000, 0x9) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00006d2000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000073b000)=0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x4, r2, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000eef000)=0x1) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd(r3, &(0x7f0000ef0000)={0xffffffffffff0001}, 0x8) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f00004f6000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf0000)=0x10, 0x80000) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r5, 0x0, 0x7ff, &(0x7f0000ef2000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ef1000)=0x4b) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000b4000)={0x0, 0x4, &(0x7f0000dfb000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1b}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f0000320000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005b8000)={r6, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x132, 0x7}, &(0x7f0000912000-0x4)=0x98) r7 = creat(&(0x7f0000e0e000)="2e2f66696c653000", 0x3) syz_open_pts(r4, 0x501240) accept4$inet(r7, &(0x7f000083f000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cc000-0x4)=0x10, 0x804) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r3, &(0x7f0000642000)="", &(0x7f0000ad4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r3, &(0x7f0000eef000)=""}, 0x10) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f000080e000)=0x0, 0x4) ioctl$sock_SIOCADDDLCI(r8, 0x8980, &(0x7f00006d8000)={@common="7465716c300000000000000000000000", 0x9}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r7, &(0x7f00005e5000-0xe)="2e2f66696c65302f66696c653000", 0x100, 0x7ff, &(0x7f0000f86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f0000ef2000)={0x401, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/14 17:04:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) pipe(&(0x7f0000421000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000e5d000-0x4)=0x0) io_setup(0xfffffffffffffe01, &(0x7f000038c000-0x8)=0x0) io_setup(0x4, &(0x7f0000e9d000)=0x0) io_setup(0x7, &(0x7f00003d0000-0x8)=0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000111000)="2f6465762f7667615f6172626974657200", 0x202, 0x0) io_submit(r4, 0x2, &(0x7f0000140000)=[&(0x7f0000716000-0x40)={0x0, 0x0, 0x0, 0x40008, 0x0, r1, &(0x7f00003d5000-0x1000)="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", 0x1000, 0x8, 0x0, 0x1, r3}, &(0x7f00000e6000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, r5, &(0x7f0000640000-0xc0)="96bda1945d37280f076227e6acee010c4e6f37800ef6e49c8db4b13f4a6c9899c845e4f36ccec4675d82a35b46db8ef1e5c79517e761d4d744739295402fc9be6838ee859e5219ac89583e0e3ed9a4b70f0f27fb580bc6e5eb1cb56b69f067e92a397afc31b83347d6391a439d7ac6392e6b8d5d364e00fbe09b1a9f43783279be7ded36d03c66fa4255e46d608a34363da2404cb15ead17921947f249b1f26b25f003e6986ac21549ab437421e8e73fe775a282ece795aa8464543a2fc9f3ba", 0xc0, 0x3, 0x0, 0x1, r3}]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000082f000-0x4)={0xffffffffffffffff}) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r6 = open(&(0x7f000056c000-0xa)="2e2f636f6e74726f6c00", 0x82000, 0x10) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000a86000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) write$evdev(r7, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x7fffffff}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) mkdirat(r6, &(0x7f00004f7000)="2e2f636f6e74726f6c00", 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x45, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000e, 0x0, &(0x7f0000cf5000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) syz_open_dev$mice(&(0x7f0000d3b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x7fffb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae4000-0x8)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000a68000)="2f6465762f7663732300", 0x1000000000000000, 0x0) io_setup(0x3, &(0x7f0000807000)=0x0) fcntl$getownex(r8, 0x10, &(0x7f000078c000)={0x0, 0x0}) io_destroy(r9) 2017/12/14 17:04:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000065000-0x4)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000007a000-0xd)="2f6465762f7573626d6f6e2300", 0x80, 0x800000403) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000053b000-0x8)=0x102000) r3 = dup3(r0, r2, 0x80004) statx(r3, &(0x7f00005d9000-0x8)="2e2f66696c653000", 0x7900, 0x81f, &(0x7f0000927000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) personality(0x2400000a) prctl$intptr(0x3f, 0x7fff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000405000-0x20)={r1, &(0x7f0000703000-0xd5)="d7f0e16822498ef5b2a9bd5e7b9c2b8fa47ee6ef756e1a744b123181f739f79640ad773e33deb38e19250f2764627bf28c1cec0566a821f966f64da01c3ad48f70ca636e08246061a2a993a8bd3b9cfeb3fb0740849796c0df688149a2d90485ee1a3d8c37a738eb7d797074e2cabe762d777aefef623523efe0f7992ce1754b708823a0696288a27eaae318266c494ca12677902c290b0a690d92e0a8afc2eb2dca9707ec082becc6743d30a1c725b286bbae2fe8de3e9318324de993d0d758d6fcba80f87d2ea01554edee4159ae5376b5dcb37e", &(0x7f000017d000)="ab44dc970b031aea332b3bc03d429258cc62dcfd595caa8c74c911ed795b07e92b69df962dbf99823655668b239323ba37c2fc6559104bbd92f2b4cfaf17dc63dbda46d7c22da8c8ddd6bab2492d83ad16cebcd39ec932d5a7f3d5b35549443c54aed8f9f6804a8be729e42e2ee2972d36f0e4cf494044088ad4acd8afa796b8d5be8f07557aaa64e883ca400273399b9bec6c0a7c63e74996bb83fee30e96fc78f386eccde81c9c0f48dd8bb1748b89628c04114f0219c944376ba324aa3f312559027b3ad445051ee3ae3c2bdcd5e23f3cb25567c8869ef63a87b6e83baf7d80ed91424f99980683b1", 0x1}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000015a000-0x8)={0x0, 0x0}) r4 = userfaultfd(0x80800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00006b7000)={0xaa, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000754000)={0x2, [0x0, 0x0]}, &(0x7f000097b000-0x4)=0xc) madvise(&(0x7f00002c3000/0x1000)=nil, 0x1000, 0x400c) read(r4, &(0x7f0000c90000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x280000001, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000934000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000969000)={0x1, 0x2, &(0x7f0000bb5000)=[@generic={0x8db7, 0x0, 0x8, 0x2}, @generic={0x0, 0x10000, 0x0, 0x0}], &(0x7f0000c01000-0xd)="2f6465762f7573626d506e2300", 0x2, 0x80, &(0x7f000053d000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00001e3000-0x8)={r5, r5}) bind(0xffffffffffffffff, &(0x7f000003c000-0x60)=@nfc_llcp={0x27, 0x1000, 0x0, 0x3, 0xffffffffffffffff, 0x6, "6ea9dc281d44e0a642c015e29ef76e97019b8291977355cd576e8f47dd557b0b8f85d5441e412b5f72ce783bbe56448631cc6f4020f32201b7cc5f387988f0", 0x4}, 0x60) sendto$inet(0xffffffffffffffff, &(0x7f0000861000)="7d", 0x1, 0x4000004, &(0x7f0000ce8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/14 17:04:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x40000000000000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c98000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000582000)="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", 0x1035, 0x4000805, 0x0, 0x0) socketpair(0x4, 0x8000a, 0x4, &(0x7f0000122000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000c8c000)={0xa, &(0x7f0000a7c000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000893000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(0xffffffffffffffff, &(0x7f0000eef000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000659000-0x10)={0x1, &(0x7f0000717000)=[0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000057c000)={0xffff, 0x0, 0x0, 0x6c4}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00008bd000-0xb)={0x100, r5, 0x10003, 0x1000000004}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)="72656e6f00", 0x5) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000778000)={0x5, r6, 0x1, 0x2}) r7 = add_key(&(0x7f0000b73000-0xb)="6173796d6d657472696300", &(0x7f0000894000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000086b000-0x38)="7709e908ddd3bfc007bf7c13d295f8e61527ca48fcf96d31559720ead03da7be9910d850fc424c5f7bc770a7a0057b000000003fd7a6fefd", 0x38, 0xfffffffffffffff8) add_key(&(0x7f000032b000)="73797a6b616c6c657200", &(0x7f0000e0c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000675000)="30b2aebe6e017e64486c87ab211b10d94bb25b4f12f74b51a9ae6d77c780cef0685706b689db51592d8e5e7b5800c7a770d534e4196a60be6fb389860d46fefed60fe1141aff837ce2c91dc00124ca085c0091535da741aacaa9fd7110c1a5fb35e8339eab78b6925a4bc29b056090e5da196c8a0fecdb7b11c999625b0f41ed70c73f2792c1e7fcb82860105fd1fdc713bec61bfac2aab1ca00c82185d299835c07b69d63bb3608", 0xa8, r7) ioctl$KIOCSOUND(r2, 0x4b2f, 0xa7) madvise(&(0x7f0000dc6000/0x2000)=nil, 0x2000, 0x6c) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00002d6000-0x8)={0x4e, 0x6, 0x9, 0x9}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000386000)={0x0, 0x0, &(0x7f0000708000)=[{&(0x7f000075b000)="", 0x0}, {&(0x7f00007da000-0x2f)="", 0x0}], 0x2, 0x0, 0x0, 0x41}, 0x0) sync() mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x8) mincore(&(0x7f000008a000/0x1000)=nil, 0x1000, &(0x7f00009f8000-0x22)="") mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) madvise(&(0x7f0000ca9000/0x3000)=nil, 0x3000, 0x10200000008) sendto$inet6(r0, &(0x7f0000506000)="06e3dd", 0x3, 0x400000000048000, &(0x7f0000f57000)={0xa, 0x0, 0x8000000008, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) sendto$inet6(r0, &(0x7f00007ad000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40800, &(0x7f000020d000)={0xa, 0x2, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) 2017/12/14 17:04:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x23a000)=nil, 0x23a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xc, 0x3, 0x40) fcntl$notify(r1, 0x80000001, 0x8000000a) r2 = open(&(0x7f0000d7e000-0x8)="2e2f66696c653000", 0x400, 0x1ac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000a93000)="2e2f66696c653000", &(0x7f0000d03000-0x8)="2e2f66696c653000") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000346000-0xc)={0x3, 0xffffffffffffffff, 0x1}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002e0000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) fanotify_mark(r3, 0x40, 0x0, r4, &(0x7f0000976000-0x8)="2e2f66696c653000") openat$rfkill(0xffffffffffffff9c, &(0x7f000050c000)="2f6465762f72666b696c6c00", 0x288100, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f00002d4000-0xc)={0x0, 0x3, 0x31}) r5 = socket(0x10, 0x2, 0x400000000010) write(r5, &(0x7f000074c000-0x24)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f00004c4000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006c1000-0x4)=0xdc) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f000032a000)={0x7ffffffe, 0x7}) openat(r3, &(0x7f0000736000)="2e2f66696c653000", 0x8100, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ce9000-0x10)={r4, &(0x7f0000589000-0x38)="62645d1d221676c8dc90d1bb87f54442af783d1c6208800aa5f9a3476c0c0de82ff1b7118f4b29c8f10ab40b5103dee757a6930da6af1e79"}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f94000-0x18)={0x0, 0xd29, 0x10, 0xffff, 0x3}, &(0x7f000089b000)=0x18) mknod$loop(&(0x7f0000844000-0x8)="2e2f66696c653000", 0x8180, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00009ba000)={r6, @in6={{0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf2e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000108000)={0x1f, 0x3, 0xd3f, 0x0, 0x8000, 0x5, 0x2, 0x0, 0x4, 0x6}) msgget(0x3, 0x0) getuid() setrlimit(0x7, &(0x7f000029e000)={0x0, 0x0}) epoll_create(0x6) ioctl$int_in(r0, 0x544e, &(0x7f0000239000-0x8)=0x5) [ 127.070291] ALSA: seq fatal error: cannot create timer (-19) 2017/12/14 17:04:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009e8000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000b2000)="2f6465762f7161745f6164665f63746c00", 0x4c0800, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000027d000-0x18)={0xaa, 0x4, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b2a000)={0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f00007fc000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x200000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000042b000-0x4)=0x5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00003be000-0x4)=0x20000000ff0, 0x4) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000093e000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x2, 0x0, 0x1, 0xd000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0}) ioctl$TIOCCBRK(r1, 0x5428) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000e7000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = openat(r3, &(0x7f0000859000)="2e2f636f6e74726f6c00", 0x8000000000000200, 0xfc) r5 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) ioctl$KDDELIO(r4, 0x4b35, 0x1000000002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000810000-0x4)=0x0, &(0x7f0000598000)=0x4) sync_file_range(r4, 0x8, 0xf8d0, 0x5) clock_gettime(0x5, &(0x7f000012c000-0x10)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x2, 0x0, 0x9, @tick=0x9, {0x0, 0xffffffffffffffff}, {0x0, 0x2}, @time=@time={0x0, 0x1c9c380}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000087c000-0x8)="2e2f66696c653000") link(&(0x7f0000f7c000-0x8)="2e2f66696c653000", &(0x7f000014b000-0x10)="2e2f636f6e74726f6c2f66696c653000") fcntl$addseals(r5, 0x409, 0x0) rename(&(0x7f000077f000)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000a20000)="2e2f66696c653000") ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0405405, &(0x7f0000627000-0x40)={{0xffffffffffffffff, 0x3, 0x101, 0x2, 0x3}, 0x80000001, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000413000)={{&(0x7f00002d3000/0x4000)=nil, 0x4000}, 0x0, 0x0}) inotify_add_watch(r0, &(0x7f00005bc000)="2e2f636f6e74726f6c2f66696c653100", 0x80000002) 2017/12/14 17:04:24 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000001000-0x28)={@common="69666230000000000000000000000000", @ifru_map={0x9, 0x4, 0x4, 0x81, 0xffffffff, 0xb8c}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000002000)="6e65742f6669625f747269657374617400") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6375736500", 0x420100, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0xfffffffffffff906}, 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt(r0, 0x3a, 0x0, &(0x7f0000aef000)="00", 0x1) 2017/12/14 17:04:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000272000)="3a65746831216574683100", 0x83) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xfffffffff1707810, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = socket(0x1b, 0x8000f, 0x8001) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000adb000)="2f6465762f76637300", 0x400, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000ef2000-0x8)=0xfffffffffffffff9) getsockopt(r4, 0x3, 0x6, &(0x7f0000236000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000035d000-0x4)=0x1000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000013000-0x4)=0x0) migrate_pages(r5, 0x0, &(0x7f0000ec3000)=0xc, &(0x7f000041a000-0x8)=0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00009e3000)=@add_del={0x2, &(0x7f0000246000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) r6 = socket$inet(0x2, 0xa, 0xffffffeffffeffff) prctl$intptr(0x2c, 0xff) listen(r6, 0x100000000) r7 = syz_open_dev$vcsa(&(0x7f000008d000)="2f6465762f766373612300", 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0xffffffffffffffff, r5, &(0x7f0000b71000)=0x0, 0x9) sendfile(r6, r3, 0x0, 0x1) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000866000)=r2, 0x4) ioctl$PIO_SCRNMAP(r7, 0x4b41, &(0x7f0000001000-0x14)="ba585928a90f39296288decb67d6c6c6966fd944") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000570000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f00002df000-0x20)={0x3f, 0x401, 0x400, 0x1, 0x400000000000006, 0x8, 0x3, 0xffffffff848bc44e, 0x0}, &(0x7f00001c4000)=0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f0000001000-0x4)=0x4, 0x4) sendto$inet(r3, &(0x7f0000d34000-0x69)="19f88a16f66611b257030205049e6f9060aca1e3a3ed4bfca90d8babad04d5ca7b2eb18e4d2d8075e80fdb371782faedce27e128f20c40367f540d4c8e6063c98906357cb6fb5d460f5b2e7a19aa6abb60800b4d901c3ea38ec060215863b20231249fc155e934f967", 0x69, 0xc004, &(0x7f00004d4000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r4, &(0x7f000078d000-0x10)=@nl={0x0, 0x0, 0x83, 0xea6}, 0xc) r8 = socket(0xf, 0x803, 0x100000002) write(r8, &(0x7f0000749000-0xd)="0209000002000000006466b78e000448", 0x10) [ 127.151174] ALSA: seq fatal error: cannot create timer (-19) 2017/12/14 17:04:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7fffd, 0x0) write(r0, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a005f810010000002ffffeb08001700f8ffffff", 0x24) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000007e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007ae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f00001b3000-0x9)="2f6465762f73672300", 0x0, 0x105000) r3 = gettid() openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) recvmsg(r4, &(0x7f0000000000)={&(0x7f0000e48000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000c74000)=[], 0x0, &(0x7f00001b7000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b, 0x7ffffffc}, 0x1) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000158000)=0x488, 0x2) ioprio_set$pid(0x2, r3, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000002000)={{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]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000063000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000c7e000-0x99)={0x0, 0x91, "162245f7049619b9955dc3431a7c27a31cf573ceae31abf10fc8480e9b88c44377aaf9c00ad8eda82b039e7682672bec7cdd5d737c6b14e975ff0a764a1d93da2afe7280411c70d15730501c59fa256ae6f62662351ae94be75451d971f38eae8a181cc8a4f377e4d06b7b1a92455786dbd438ba09e9433667d6f0a10b4701a3fc206a84bf01c61e6c2a5b02bb1db234ca"}, &(0x7f00002ce000-0x4)=0x99) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000507000-0x88)={r9, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x4205}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa64ed5d, 0x4, 0x401, 0x101, 0x90}, 0xa0) ioctl$int_in(r7, 0x5452, &(0x7f0000631000-0x8)=0x27) memfd_create(&(0x7f000066a000-0xd)="2a626465767472757374656400", 0x1) splice(r6, 0x0, r8, 0x0, 0x58, 0x0) close(r7) clock_gettime(0x0, &(0x7f0000f4e000)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000875000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x400, &(0x7f000076f000-0x10)={r10, r11+10000000}) ioctl$sock_SIOCINQ(r8, 0x541b, &(0x7f0000e8d000)=0x0) writev(r5, &(0x7f0000e8c000-0x10)=[{&(0x7f0000e89000-0x23)="d5", 0x1}], 0x1) ustat(0x4b94, &(0x7f0000b24000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/14 17:04:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000d6d000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000041d000-0x20)=[{&(0x7f00000d8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00001fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}], 0x2, &(0x7f000007a000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x4}, 0x5}, {{&(0x7f000006b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a19000)=[{&(0x7f0000be1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x2, &(0x7f0000bd1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x8}, 0x0}, {{&(0x7f0000a49000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000697000-0x90)=[{&(0x7f0000a3b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005c9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f00002fd000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000474000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000b76000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00000b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000059000-0x8)="0000000000000000", 0x8}, {&(0x7f0000785000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000b53000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x9, &(0x7f0000f26000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000c91000-0x10)=[{&(0x7f0000164000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x1, &(0x7f00006bd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7}, 0x0}, {{&(0x7f0000a98000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[{&(0x7f00005e1000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000e23000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f00008e8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000b9e000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000794000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x5, &(0x7f0000b1e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0x8000}, {{0x0, 0x0, &(0x7f0000cbd000)=[{&(0x7f0000bf6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000a36000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f00005b8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f000041b000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000898000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000399000+0x549)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004a4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000e37000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}], 0x8, &(0x7f0000d20000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x8}, 0x10001}], 0x6, 0x40000000, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000816000)=0x4) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00009ef000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x0) r2 = inotify_init1(0x810) inotify_add_watch(r2, &(0x7f0000da3000)="2e2f636f6e74726f6c00", 0x20000000) r3 = open(&(0x7f0000e63000-0xa)="2e2f636f6e74726f6c00", 0x10000, 0x100) bind(r1, &(0x7f0000eaf000-0x10)=@llc={0x1a, 0xff, 0x9, 0x4, 0x3, 0x40000000, @random="d4afea049f17", [0x0, 0x0]}, 0x10) fchmod(r2, 0x4000000000002021) writev(r2, &(0x7f0000dce000)=[{&(0x7f00003c3000)="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0x1000}, {&(0x7f0000337000-0xa7)="0ad54c8fffb7ccf5653d19574f7f9fbbb3d252b051dc995d7cecd5afeff088dd458781fb83091829da93a22df3c02fdd9da04b2d0063a9e973aa4c5c08fbf162fd0323d59237de7004f8562c5ced816710a542c06137d3755237e9414aadb8ed7bfea2adba98a00df9e2b1efdc9589a16bcc9cd75d64c86fc3be75b593e4e95259f7623121d3e17f3a8bcf10f856161d41a97652a86d3b7992dc460d0d58145fd72cebf870a9b8", 0xa7}, {&(0x7f0000cac000)="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", 0x1000}, {&(0x7f0000282000)="4f01d3618ad3ab0e263bbbf876d9fa502a64654035b38d37bf", 0x19}], 0x4) dup3(r3, r2, 0x80000) read(r0, &(0x7f0000355000)="", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000c9d000-0x9)="2f6465762f73672300", 0x2, 0x200) socket$netlink(0x10, 0x3, 0xf) bind$bt_rfcomm(r4, &(0x7f0000ff1000-0x9)={0x1f, {0x9, 0x4, 0x7, 0x2, 0x5, 0x6f3a}, 0x4}, 0x9) sendto$inet(r0, &(0x7f0000dbc000-0x481)="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", 0x481, 0x4, &(0x7f00005e0000)={0x2, 0x2, @rand_addr=0x34b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e82000)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000f71000-0x4)=0x0) ioctl$TCSBRKP(r4, 0x5425, 0x80000000) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ce5000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = epoll_create1(0x40001000080000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000668000-0x1)=0x7f, &(0x7f0000480000-0x8)=0x1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c6c000)={0x0, 0x0}) 2017/12/14 17:04:24 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f78000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0x26e000)=nil, 0x26e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f90000-0x78)={0x2, 0x78, 0xd4e8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2001000000000fa, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0}, 0x0, 0xfffffffffeffffff, 0xffffffffffffffff, 0x400) r1 = memfd_create(&(0x7f0000008000-0x36)="656d3073656c666b657972696e67c047504c1376626f786e6574312375736572232b2c2d706f7369785f61636c5f6163636573732f00", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c20000)={0x0, 0x0}) accept4$inet6(r1, &(0x7f0000318000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000397000-0x4)=0x1c, 0x80000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x4e, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000000, 0x4, 0x6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000001000-0x58)={0x26, "736b636970686572000000000000", 0x6, 0x0, "74677231323803000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000"}, 0x58) socket$bt_hci(0x1f, 0x3, 0x1) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f000000b000-0x6)="2e2f62757300") r3 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000d35000)=0x3) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffff7ffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r4 = open(&(0x7f0000195000-0x8)="2e2f62757300", 0x20000000080047, 0x80) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x2) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000ddc000-0x10)={0x4, 0x79, &(0x7f0000cd9000)="db1e86360a042f5b1adb3298ebc7e48eceecb81e8f3d86217701913ffc3ffaa64c3301aaed76a7153cdc424df639fbb6b9458e9ead974efa842270bfc51beb31b83f9314c4a010324ea89e559f230a752d48d0500eca247664162b5ee700d05d482fe8b6e4c788d6d3beed5dd9957f0ddc15c942462c5f7b4d"}) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000d67000)={0xa, 0x1, 0x220, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x195d}, 0x1c) socketpair$unix(0x1, 0x20000000001, 0x0, &(0x7f00005ed000-0x8)={0x0, 0x0}) rt_sigprocmask(0x2, &(0x7f00005d7000)={0x3}, &(0x7f00006dd000)={0x0}, 0x8) 2017/12/14 17:04:24 executing program 4: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00004c2000)={@multicast2=0xe0000002, @empty=0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000360000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000be0000)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fa8000)={r1, 0xfff8000000000000}, 0x8) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000be8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000aa1000-0x4)=0x10, 0x800) bind$llc(r2, &(0x7f0000cc5000)={0x1a, 0x0, 0x3, 0xffffffffffff7fff, 0x1, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x0, 0x59c0) r4 = socket(0x15, 0x80005, 0x0) bind$inet(r3, &(0x7f000008c000-0x10)={0x2, 0x3, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r4, 0x40200000000114, 0x0, &(0x7f0000e93000-0x4)="00000000", &(0x7f0000fcb000)=0x4) syz_emit_ethernet(0x11c, &(0x7f0000881000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x9, 0x6, 0x4b}}], {{0x6003, @ipv4={{0x2c, 0x4, 0x3, 0x7f, 0x10a, 0x2, 0x1, 0x3, 0x1d, 0x0, @rand_addr=0x9, @multicast1=0xe0000001, {[@end={0x0}, @timestamp={0x44, 0x3c, 0x9, 0x3, 0x3, [{[], 0xc78c}, {[], 0x6}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x4}, {[@rand_addr=0x200], 0x5}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xddff}, {[], 0x20}, {[], 0x8}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x9}]}, @noop={0x1}, @cipso={0x86, 0x5b, 0x0, [{0x7, 0x5, "a8f3d3"}, {0x7, 0xe, "b9ebb990fd352d03d79fdc7e"}, {0x7, 0xe, "d2cb890643b30682226b7302"}, {0x2, 0x7, "3124568f82"}, {0xfdf27595f53ab02c, 0x6, "94f1c5e9"}, {0x0, 0x9, "c4b3ac80346b98"}, {0x1, 0x6, "3136fa61"}, {0x2, 0x6, "b2d44047"}, {0x1, 0x12, "f6c83e75bf758f9161752b8ea6be75e1"}]}, @end={0x0}]}}, @dccp={{0x2, 0x1, 0x4, 0x1, 0x8000, 0x0, 0x0, 0x5, 0x2b, "3e3adc", 0x135, "056309"}, "a4f6e649d72bed7362c089d32ece802368c14c31c203cccafbbf75be009bedfaf46747590430738545e7ab189b99700f35bf836e7817be910dd887e04366d7f796661ce9697d628d4945"}}}}}, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000fd5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd4000)=@ethtool_ts_info={0x41, 0x0, 0x4, 0x5d, [0x2, 0x0, 0x36], 0x4ed, [0x80000000, 0x1, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000965000-0x4)=0x8, 0x4) pipe(&(0x7f00006c0000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000d3b000-0x1c)={0x9, 0xab1, 0x1, 0x200a9a, 0x6, r5, 0x8fe9}, 0x1c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f00009e2000)=0x96d) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00002ec000-0x4)=0x7, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000fd4000)={0x1, {{0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000fd7000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x0, 0x4, 0x7, 0x28000}, &(0x7f00005d6000+0xb47)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00008db000)=@assoc_value={0x0, 0x2}, &(0x7f0000d9e000)=0x8) close(0xffffffffffffffff) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00006a2000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x505c, 0x80, 0x0, 0x0}, @generic={0xd395, 0x2, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f0000c8e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) syz_open_dev$usbmon(&(0x7f00001dc000)="2f6465762f7573626d6f6e2300", 0x4, 0x2001) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r6, 0x7, 0x70, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300a4519553a748ef00716574dc14f2c54e46004c4c317d4ab8b89b7a508537cbd0c25c026453eb0ef463953ae7b8450741d33fdf8c1ddc091d67692333adb4943f33d937f43849cc5bdb5a817ce78442e86a5e5db55a127e83e26de20376d032dbd277", &(0x7f0000219000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x77a, 0x8000000003}, 0x28) pipe(&(0x7f000096a000-0x8)={0x0, 0x0}) 2017/12/14 17:04:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) flock(0xffffffffffffffff, 0x0) acct(&(0x7f0000aab000-0x8)="2e2f66696c653000") r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000157000-0x10)={0x1, 0xe2, 0x100000001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) fsync(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000066a000-0x8)={0x0, 0x0}, 0xffffffffffbffffe, 0x46) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4c7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000776000)=0x0, &(0x7f0000df6000)=0x4) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000de0000-0x30)={0x200000000001, 0x0, &(0x7f0000fea000)=[], &(0x7f0000902000)="b149", 0xffffffffffffff54, 0x80, &(0x7f0000041000-0x1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000002000-0x4c)={0xb, 0xffffffffffff8000, 0x104, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munmap(&(0x7f0000244000/0xc00000)=nil, 0xc00000) lsetxattr(&(0x7f0000c7a000-0x8)="2e2f66696c653000", &(0x7f0000579000-0x5)=@random={"6f73782e00", ""}, &(0x7f000054e000-0x1)="00", 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b67000)="2e2f66696c653000", 0x21) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b59000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="397000", 0x0, &(0x7f0000cf8000)="") r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r3, 0x1, 0x100000000001d, &(0x7f000035f000)=0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000209000-0x10)={0x3, &(0x7f0000228000)=[{0x60, 0x4, 0x1, 0x0}, {0x1, 0x40000000000000, 0xffffffffffffffff, 0x5}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/14 17:04:24 executing program 3: r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000012000)="6e65742f6970365f7461626c65735f7461726765747300") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$PROG_LOAD(0x5, &(0x7f00005ba000)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f000092c000)=0x0) io_setup(0xdd5, &(0x7f000087f000-0x8)=0x0) io_submit(r7, 0x1, &(0x7f0000022000-0x8)=[&(0x7f0000159000)={0x0, 0x0, 0x0, 0x6, 0x3, r6, &(0x7f0000dc5000-0x1000)="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", 0x1000, 0x3, 0x0, 0x0, r6}]) setrlimit(0x8, &(0x7f0000dff000-0x10)={0x100, 0x800}) r8 = socket$kcm(0x29, 0x2, 0x0) r9 = dup(r8) bind$alg(0xffffffffffffffff, &(0x7f0000311000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0xf, "7874732874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000336000-0x4)=@int=0x1cf, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000792000-0x8)={r4, r6}) shutdown(r5, 0x2000400000000011) sendmmsg(r4, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x80}, 0x0}], 0x1, 0x0) getsockname$ipx(r1, &(0x7f0000332000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f7a000)=0x10) recvfrom$inet(r4, &(0x7f00007bd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3, 0x40000040, &(0x7f00002bd000)={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r3, &(0x7f0000cf7000-0x10)=[{&(0x7f0000bdf000)="00", 0x1}], 0x1, 0x404) sendto$inet6(r9, &(0x7f000035d000-0xaa)="0f1f838ae3641d707495fbead56a868f33633fa93aa8d993a5afddc61cb22a99354b88aa6142cd14aecf7263cb2ce96e925998d7f263cc468a7eca320d8a05b4495d9e9c38597dc489e497fafbdf47ee54b52f25feb0b398d55319c19f3de62d8682fbf9b08ffe07b71a77153b32e83179d33b91c79110094fe2619d9b5383f3486867fe5600f2a48bb50fbaac2336cd01e68db93832c45ef58a35b5dc830d8ebd30ea485feaaa3286b4", 0xaa, 0x4000004, &(0x7f0000144000-0x1c)={0xa, 0x3, 0x3b91, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r11, r12, &(0x7f000095c000/0x18000)=nil, &(0x7f0000dc7000-0x18)=[@text64={0x40, &(0x7f0000c02000-0x42)="0f20d5660f3803a700000000653e660f38822f660f38820b4b0f07edb9800000c00f32cb00014e7f020fc3c423b55d71000babfd3737b80e018fe9f741b500000080", 0x42}], 0x1, 0x0, &(0x7f0000f6c000-0x20)=[], 0x0) ioctl$KVM_RUN(r12, 0xae80, 0x0) 2017/12/14 17:04:24 executing program 7: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000017c000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d73736532000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00002eb000)={0x0, 0x0, &(0x7f00002eb000)=[{&(0x7f00002e9000)="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", 0xfb}, {&(0x7f00002eb000)="a2b917defbddf796ecbeed3f5c9a72a46bcdd35365445c371bdafe44ee487e91ebf2d389b3082c5b19a01d8190c8954301fdb4526281637905c6f25c637d1f691586338922e72f7dc8f9fd0aa48b00b5c7122e9b12c47ac23d63d6fb2038d6a86a79bc769baaf5a2c779f7e2f91bf65f24b56f34cd8eee74bf5e8eb96066587159ba8f19fcd2b7acb2ec1fe83254e29e2b8d6e8718fa16d65201e2785d544eaf49d613091a8d46900bf2dde699cedcaaf081", 0xb2}, {&(0x7f00002ec000-0x90)="0b811473d901565006eaffb38a464f64c194f195cb2151a44801dc0f6168ab016c60da3c68034674aaffa060c5938d98bb8a36ac6fd299aaa18f028e6a23939108012208e5887450957d4a232ce16a41baea73f4ec362e96d643de0851f25fa3d625ec386d74e2edf96f06fc864c7ccfc56bb42e7a2142ba1968c3654be8a883c549f3539d4261b8aace0fb0dd95789a", 0x90}], 0x3, &(0x7f0000182000)=[@iv={0x30, 0x117, 0x2, 0x1a, "0abe2cc346b444465dc8a488f3d95487c36d8e048c9b85690302"}, @iv={0x68, 0x117, 0x2, 0x50, "b989ed35a01c000f3f3015092ea8542aaba02c6996481586a67409d3debaa0efe15c41d23bc6b36208af40add534b0648bec6f8ade1bd9af5f9cf358993d4d911efea6dae5abada07bd0180eb36eeeff"}, @iv={0x108, 0x117, 0x2, 0xf0, "8cb5b5f3932254c46a75ba711ea78c6aeeff869294934cd65b46eb43457a0c3fd2fbf87638b90606a6689a6ba2711d2d16106f530bc64abc03c2e3d0dd2a793d1863dd6baf04acedf7ce32c6a479332c6bfd22c927379178557663b0bcfe7e3720bcfc7962699e0d44980f82e9867e2be4a04094aef52651418d510c7ec0a5c4479bbe1244d9fd25fd5097c738a38ead4bce630dad68c87573c6a2949ca19675bcc3d50abf24acda331cb6e3e58e4bf9f29141e26ad1f7bd84dd01fe0399371bd82774a6b4186b8b2ea94b2ae4f341e32d674a9b780809ee0f9ad117046c01c656596e50d64a372c09a6d33f55f08ca2"}], 0x1a0, 0x20000050}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002ed000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r1, &(0x7f000010d000)={0x0, 0x0, &(0x7f0000059000)=[{&(0x7f000026a000-0x15)="38d32e610b75c619651d1661305b78691781cf9ccb", 0x15}, {&(0x7f0000030000)="15608a6b99019cf3ae3e7788078fcec2bfc60f5053e24be30ee71045e791ba32275cdc64299e0e03327f331128d5f1b910e76dd397008d6f69ed617f058390b6cec6", 0x42}], 0x2, &(0x7f00002d7000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5e}, @assoc={0x18, 0x117, 0x4, 0x101}], 0x90, 0x8000}, 0xc000) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xa00, &(0x7f000021b000)=0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbf, &(0x7f0000c65000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x7, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0xd0c, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, "cb"}}}}}, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00001e8000)={&(0x7f00000db000-0x9)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ee000-0x40)=[{&(0x7f00002ed000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f00002ed000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f00002ee000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f00001ec000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x4, &(0x7f000018a000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d, 0x0}, 0x2) sendmmsg$alg(r1, &(0x7f0000013000)=[{0x0, 0x0, &(0x7f0000112000-0x10)=[{&(0x7f00002ec000)="3a59a25baa36aa55b68da2371d9c760f992b65fc5f2ad7e9093f2b876c3349bfefb1b5fd7faf2d0a593a569edc6a180b27fa58483b10adf0e2de827c5cd025e014080a9ec3790889897aa6fb8c5a07481ca1227f5a58ced5d581385d1e44e3983edd380eba37f8ada86566938f1bb4bd49c9eb6a8388f68a298389cbd50ca79c57068254ca6ad16bfeade25974974d0d6ba04b493258af1283e388986b1509b35d297d2d087263cee23164c54c498c62da86559625822c4532610f8465e20313", 0xc0}], 0x1, &(0x7f00000da000)=[@iv={0x48, 0x117, 0x2, 0x32, "5f69c87bf560ad8cc97de0c885fbb338c504e6def3c0941b593f2cc719dfcbf00d3ce624e079d5e7b15d0b06ff98b7995c7f"}, @iv={0x70, 0x117, 0x2, 0x5b, "d39d1ae3822fdffcb8963034a22473da37099167dde4caa362bceab3c47c0e29de9440715464767711b1d363f53639a825189067ecfebebe13650d818b115a6757ce92dfed031f11e3e82181c64f764c590cace830132781d29bf7"}], 0xb8, 0x20000011}, {0x0, 0x0, &(0x7f00002ec000)=[{&(0x7f0000144000-0x22)="bae77871cffd7b8e9cf444f40756d3096df6a588263f531370e21ec5f499bda6a5c4", 0x22}, {&(0x7f0000199000-0xda)="96ec8e32b266e318bfebd12a951a0ae0df4880b7d20e7628398ab607920e768ffa0f3274eb958aaef6974a9dbec3e756a5a11e40acd7529a1d2893e62984d232d1104a72430fa635f8ad37483d8429d5268556bc33d9c848aba6daab2c5a3fca414afdb78617d2151a2d8517adf9a4238d6099f4184bdea2a721582d64cb88498693193ada031c0b7c049a3db83eaaccd5d6b31999ab407cbe5210cc021176d0da8019e4d27db39c72a7dc1c168468290acb577e7901d5e0bebd5d2ab5ad55cb17a3f7922c1dfa7c081af67ef4133687b2af089266bd7c38603e", 0xda}, {&(0x7f000024e000-0x16)="954cf8bbc7a3c69861e56fe5a419bd6b3f51f1c4a335", 0x16}], 0x3, &(0x7f00002ed000-0x440)=[@assoc={0x18, 0x117, 0x4, 0xebd5}, @iv={0x98, 0x117, 0x2, 0x84, "274023a3de43d2e3a08b52acbaef6d9266e65e849c63268202c7da0fa1e34baa72e8d44b76a7b46c321decace34233145c2adab972803120910ca1c9a2627c1da6f468f2d1202939536414dd147aa5e3db06ace08b92947672ce8814e2ec4c2c343f46c0360e9df4bf78052ae9e6b5467ff3d1613a5c7eaae3f7bf7744901003b7a6be10"}, @iv={0x30, 0x117, 0x2, 0x1b, "2d39d9f1cd42396d3ddb6e63b9ad9e58599e5393e21ea6f4b48457"}, @iv={0x110, 0x117, 0x2, 0xf6, "d10bec33c045abeb5d7f8d80e3c340f6fe3d10bc286284789a8c791a3d72641080f2e6fb25277228d691ac3dbd1bf1cf4a40181a8cec5d0a1f38221302aa92507e645607a15c313fb5776cc4daa61e4d3fd5fba63df0836148c63ac54fa6dc5997190decb62e79e78672c106ed9099f0384f7ecbd09e792d8d8b64f9f00f1f01064a22dd9f93b79ec49d3322e3b8d2c70443a9b12725437fedb029bae4511a0c86f1133e57013b87490740e47aaecbb0acb616c786167ac02c3a90b4069cc6ea6b71dcf729a1978b0b26d7e23bd15437c508ad2634639bb498dc4d911db29548910220c823a397c9deae39979dcf42e29ab02c77ab1c"}, @iv={0x90, 0x117, 0x2, 0x77, "311b7524abe8e283c5ddaf5b866dab67529a8f2f8352eac01355eaeb475d7e0178ac129890bde41a8c9ea9b041ae621a41aed148a23ded5a07850035002a8e335295477b75599b9c1f16cb3326979d86de8b33df05bb092158e56feb73dae5dc271f49e1f02a867649a05324b6f25842078497f0045331"}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x88, 0x117, 0x2, 0x73, "638e8db885e2a3d077ebff875e375cf565edc9927d17b0f0189c961a9967367d372582a30788d2903243949a76ca5aa4ad3174be3dd691648693b93f982da3c627ce2f81071e8c0e838f57a21a32d16a2ebfa077128a392a11ed73a4d239437bd7b598c0b78747fbec323bcb13e047dee7ad38"}, @iv={0xf0, 0x117, 0x2, 0xd6, "251579b1932c6aed46f946fb552d0090a1620cd304908b88307b185b0d222204377a77fa37ac3870695af79386d9d5f0b96087b5d2cdf01530433348f7a0e3f9cb1963c46f966827853f721ef9549058091c0887405ef1024263fc712e04aa3423f8f4f5be695f16453e923b63e32b8afb8d140e8ca5b5975f376469a7020c22e728c48605c9b6a82e8ce5bb21c1095415d3240baae22bf10b220410cc4ad376b1ed1190058b73bb427c2d8801cc3d10682e556ea33776cba6ebf5a3ea5d4925d611652ee9d28bfa2ca36ae7f6c3651930287d938070"}, @iv={0x30, 0x117, 0x2, 0x15, "2938e8d41c12a00ec55e025b2841935f5ef593b891"}], 0x440, 0x40001}, {0x0, 0x0, &(0x7f00002ed000-0x10)=[{&(0x7f00001a1000-0x89)="d707180ad87c788a4f4c3f95e462f05660348e11671dca86e2ab078df0ea2ea574900187dfd0dccb404d19239b8aa706495db5a91013bee9eea2eb53f2604dd0fb7480cf76c2ab2a287f6935db06318cc9c92081d9155279425c1b838d933900f164eeabb69723d23aa4cd34feec7bf276ba9517e752af9216a7bed1a519f0cdc1ad902ccb92667e74", 0x89}], 0x1, &(0x7f0000086000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x64, "0a49ce938d6a6447416fdaaa0be0e255803f759a5747bf2d124d0c275c39b20a59c85ab9bce1d2f9198a873ade8eab50b0821314eccc4e74ac4c5b06810e887d536faaee7fe6c8b94b55d83a980052ba8579b8c6a059feb57186b05d89b9609d88c54cbf"}], 0x90, 0x80}, {0x0, 0x0, &(0x7f000026a000-0x10)=[{&(0x7f00002ec000)="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0x1000}], 0x1, &(0x7f00002ed000-0x3c8)=[@assoc={0x18, 0x117, 0x4, 0x38}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x118, 0x117, 0x2, 0xff, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe2, "f9b31b7d743c37f26bcad6e51dc451c6d248bafad87d8c5a7e05cab3e38bafab291c092cdaaf2e67d0c5447b8bf08d7b4fac299b10b5c03f8f775645f3c332fe572783376c86c4f93ed0f5e634bcc49a17e72fb0bd5df207df5a279aaa67067506b19b1a7cd257285a6629d6969d1704ed7fa7b471cc79fcbce38fc0ee52af4ed908dce27732c4f0bd1df5267de8a0260b0defa4987b15baeb193222c2aa6ca2e19a0b8ca5250a2b1afed00cae25af0da06c0d57f61f98852f038cae9fd359d91ee4f7e68cea32edc9c23ec59f51787b8d429a6cff7ec5529d1c5108116fe38e2b32"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xe8, 0x117, 0x2, 0xd2, "a2845bc550807d5744d80b4d28f6ecb103f8879712d656ef5ed96ea6efe77572ec264a4e98f83e216c26d13ef8a092bdb2e3e7e5e4db388fc027ef374fe0b9524d9ec2c119a824be9c92a4152db26b20eba5bf6e53cbd47e42fc243103baca926a21e22dbc14501701bfd4f0e286ee39024f0e4639ba27aef38902792912b004129bb838b11467f344ab03d96eb1ed85440384cd40bfa2675fcec0eb027aeb8197e4d0921b6d4a65fbc54664d4b12b2da706a144c11409de219732f133abb56bcfe29f4391b82d04f630cb0fd9b11d240620"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x44, "064a7efff61f0e4ad9e38e0613ec2572ab57213e855582b7a5c98d285ccafea99fc1c8bd462af2ced2fea1c60c4c3d1a085892956f72cffc6efc0577896c31354551fdf8"}], 0x3c8, 0x0}], 0x4, 0x880) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a37000)={0x0, 0x0}) write$eventfd(r2, &(0x7f0000234000+0xddb)=0x4, 0x8) 2017/12/14 17:04:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a40000)="7374617400") setsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000466000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f36000)={0xfffffffffffffff9}, 0x1) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000b8d000)=@random={"757365722e00", "00"}, &(0x7f0000868000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000424000-0xc)={0x10, 0x0}) r4 = semget(0x3, 0x3, 0x30) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000014000)="00000000") ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0xa2ce) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000013000)={0x6, 0xd699}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0xa4, 0x1, 0x0, 0xd1}, {0x40000000000030, 0x3, 0xff, 0x3fffc0000000}, {0x6, 0x2000, 0x0, 0x0}]}, 0x10) writev(r3, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f4c5420", 0x4}], 0x1) clock_nanosleep(0x2, 0x0, &(0x7f0000565000-0x10)={0x0, 0x0}, 0x0) 2017/12/14 17:04:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000015f000)="2f6465762f70746d7800", 0x408204, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x35e885d2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000003000)="2f6465762f6c6f6f702300", 0x5, 0x801) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x125e, &(0x7f0000006000-0x3)="060080ad") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000007000)="2e2f66696c653000", &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000004000)=[], 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000000e000-0xa)="2f6465762f7663732300", 0x6, 0x40400) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x101480, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000008000)={0x0}, &(0x7f000000e000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4000000080a04, &(0x7f0000009000)=0x3fa, &(0x7f000000e000-0x8)=0x20) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000000f000)="2e2f66696c653000", 0x8001, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f000000d000)={0x254a, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setrlimit(0xf, &(0x7f0000000000)={0x100000000003, 0x1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000009000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x5, &(0x7f000000c000)=0x8, 0x4) 2017/12/14 17:04:24 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b0e000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000)=0x7ff, &(0x7f0000000000)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xfffffffffffff247, &(0x7f0000003000-0x8)=0x4) ioctl$TCSBRK(r0, 0x5409, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0xb7)={0x0, 0xaf, "9add287b05c729f2b0908b3eb6654399a1842b80fab23ebfb789b391551ecacd14d1f82835747b7c8d1d725eba72bed3403c92417acc10e9a5ab17c5da990a5b5a7d641b8c24bba2abd604e82da68f722fa9e6c4bc048829fa35c80d42ef8928eddbcb6a9a6d79ad641f533078a400b741ccc919f80c9c92096d792d87a97d14d0474cafcb7fc688404c88584c96ccafde52e809c67d91971467e7acf313b0998f83e1c781428fab50646967ef5202"}, &(0x7f0000004000-0x4)=0xb7) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r1, &(0x7f0000000000)=0x4) ioctl$void(r0, 0x5450) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000004000)={r3, 0x80000, r0}) listen$netrom(r0, 0x10000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000005000)={0x55, 0x7fffffff, 0x4, {0xc8, 0x2}, {0x1, 0xbe}, @period={0x5d, 0x1ff, 0x1, 0x800, 0x8001, {0x5, 0x8, 0x0, 0x11}, 0x0, []}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000002000-0x10)={0x4, 0x20000800, 0x400, 0x0, 0xfff, 0x3, 0xff8000000, 0x2364, 0x6, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000008000-0x57)="247754df76f75ff3b8358b8cd63cfc93d8b19f2aed7cf10f89871186a83d183fc8437ead2da526d40235f2d08c094e2cf8dc5a743585e5bfa1c67ea89192f2034ccc7a2b94e969c166a94456cff6a3c84c7ef1c130b486") ioctl$VT_ACTIVATE(r4, 0x5606, 0x4) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000009000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x8) 2017/12/14 17:04:24 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000ee7000-0x1c)={0xa, 0x3, 0xe0f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000bcb000)="77657374776f6f6400", 0x9) r1 = memfd_create(&(0x7f000011f000)="77657374776f6f6400", 0x2) r2 = accept4$inet6(r1, &(0x7f0000902000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fd6000-0x4)=0x1c, 0x801) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00003af000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000)={0x0, 0xffffffffffffffff, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x20000000ffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000198000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x1, 0xffffffffffffff20, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000326000)="77657374776f6f6400", 0x2000000100002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @loopback=0x7f000001]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) get_thread_area(&(0x7f0000159000)={0x6, 0x0, 0x1000, 0x640a247e, 0x80003, 0x7, 0x800, 0x3, 0x7, 0x9}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x29, &(0x7f00003fa000)=0x6ff3, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000045c000-0x28)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7fffffff, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r5, &(0x7f00004e6000-0x1)="00", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00002e5000)={0x0, 0x0, 0x0}, &(0x7f00004f9000-0x4)=0xc) timer_create(0x7, &(0x7f0000092000)={0x0, 0x2a, 0x5, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b1c000)=0x0) timer_settime(r7, 0x1, &(0x7f0000b24000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) close(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/14 17:04:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eed000)="2f6465762f72666b696c6c00", 0x0, 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) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fcc000)={0x388e, 0xf0}, 0x8) r2 = inotify_init1(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000fec000-0xb)="2f6465762f766373612300", 0x7ffffffd, 0x408c0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x8)={0x20071027, 0x0}, &(0x7f0000fe4000-0x18)={0x0, 0xfffffffffffffffc, 0x0, 0xaf0, 0x9, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, r4}, &(0x7f0000fc1000)={0x5, 0x8000, 0x7ff, 0x559, 0x8, 0x9}) fcntl$setown(r2, 0x8, r4) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000c98000-0x4)=0x5) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000a26000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x2, 0x0) ptrace(0x4207, r5) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r4, &(0x7f000032d000-0x8)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000e65000)={0x0, 0x0, 0x89d3, 0xfff, 0xf7b, 0xc0, 0x8, 0x7, {0x0, @in6={{0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x7, 0x9, 0xfffffffffffffffa}}, &(0x7f0000c03000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000533000)={r7, 0x4000000, 0x3}, &(0x7f00004ea000)=0xc) mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000500000-0x10)=[], 0x0, &(0x7f0000007000)=[], 0x0, 0x0}, 0xc844) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x3d5, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r5, 0x8, &(0x7f0000c31000)={0x1d, 0x0, 0x4000000000001, 0x7}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000145000-0x160)={{{{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]}, {{0xa, 0x2, 0x39f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x1, 0x5, "d7d5cd8203d9a4a13fcabf44e2d40df4564ba4c3b566ec165472f7cd572e0582deccdc70a3d8383223fb20454d7a9baf4b6b9fcbf8376a6460c266bf79ec019db145c5d83cb3f182f81abfa2aab33fc1"}, 0x160) fcntl$getownex(r6, 0x10, &(0x7f0000a08000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f000085b000)={0x1, 0xfff, 0x22, 0xff}, 0x10) ptrace$getsig(0x4202, r5, 0x8000200042, &(0x7f0000f55000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/14 17:04:24 executing program 6: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eeb000)=[@in6={0xa, 0x2, 0x12000000, @loopback={0x0, 0x1}, 0x1}], 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@map={0xb18, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd39d, 0xcd, 0x6, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ee2000-0x4)=0x3f, 0x4) recvfrom$inet6(r0, &(0x7f0000ab0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x10000, &(0x7f00004c6000)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000657000)={0x8, 0x0}, 0x6) socketpair$inet_sctp(0x2, 0x200000000004, 0x84, &(0x7f0000928000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ee7000)={0x0, 0xa2, "eb8d1da38b273c9724cc8e3881ebb82e4fe60741ebb907a6497efdadb76914f01335028c40d0f5211320e45f0d5889d72b5ad37a874095db571689b2e301c952b951b46dbee880a00c7123c0e0ba5c8c1ebd1ca219b4b067cf8f91f94e51e0c54169fc553b137653939ac504d19ff56ce925a25eb5662a7497d8e5ab7fa4ea9a5eb68ee194e7334491341f4b5080dcc8358c808df0a4f27aa8a88e96813450a1335d"}, &(0x7f0000ee8000-0x4)=0xaa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@generic="11983c244e092d4bfdd8c3bbdec88555", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x1c, &(0x7f0000d31000/0x1000)=nil) r3 = openat(0xffffffffffffffff, &(0x7f0000d12000-0x8)="2e2f66696c653000", 0x80400, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000feb000)=0x0, &(0x7f0000bd6000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r6 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") readv(r6, &(0x7f0000299000-0x30)=[{&(0x7f0000c77000+0x28d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f00001c2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f00007db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x3) 2017/12/14 17:04:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket(0x15, 0x80005, 0x0) connect$inet(r0, &(0x7f000031c000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x116, 0x2715, &(0x7f0000af1000-0x19)="00000000000000000000000000", &(0x7f000033c000-0x4)=0xd) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000020e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c99000-0xc)={0x0, r1, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) fchmod(0xffffffffffffffff, 0x20) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x800000200, 0x0, 0x4}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000007000-0x4)=0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000ed0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc5000-0x4)=0xc) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f000025e000-0x10)={0x0, 0x100}) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000a57000)={0x0, 0x0}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000643000)={0xffffffffffffffff, 0x4, 0x0, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f00009bb000)="00000000", 0x4) 2017/12/14 17:04:24 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c10000)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000090d000-0x24)={0x5, 0x2, 0x5, 0x7fffffff, 0x4000000000081, 0x400, 0x100000001, 0x7, 0xfffffffffffffffd, 0x4, 0x4000887, 0x2}) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x12000001000010, 0x4, &(0x7f0000c54000)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000645000)="2f6465762f736e642f74696d657200", 0x0, 0x8400000) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00002f7000-0x5c)={{0xa, 0x2, 0xa07c00000020000, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1e}, 0xfffffffffffff28d, [0x8001, 0x1, 0x8000, 0x6, 0x80000000004006, 0x3ff, 0x10001, 0x13]}, 0x5c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000156000)="2f6465762f6175746f667300", 0x2000, 0x0) r4 = socket(0x10, 0x200000000803, 0x0) write(r4, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b04cdef5fa9bb4669e4f1dcd59536af343f58f0436ec10b232f66f388fc42683cecd8ca4a2e25042c6fc632ab1e23a60efb75d93ceb72905b0c0c1667f0246aa9583ef36e66be34cca513ed58b80e6edf76650420e2493def331510960c27d15dbc417c48ab67f5b05d5a2779376efd87f2c", 0x97) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000d4e000-0x4)=0x0, 0x4) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f00008f0000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f00009aa000-0x4)=0xc) sendto(r4, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r4, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000ac4000)=[{&(0x7f000004b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000c7b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f00002dc000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000d0a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f00005f2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}], 0x5, &(0x7f000049c000)="", 0x0, 0x8004}, 0x40000000000000) recvmsg$kcm(r4, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000c91000)=[{&(0x7f0000fa8000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000fab000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf00}, {&(0x7f0000fae000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}], 0x3, &(0x7f000087e000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x1}, 0x20) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000004f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000076000)=0xb) mkdir(&(0x7f000097a000-0x8)="2e2f66696c653000", 0x20) ioprio_set$pid(0x2, 0x0, 0x7ead) fdatasync(r0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000919000-0x4)=0x7, 0x4) getresuid(&(0x7f00009ff000)=0x0, &(0x7f0000516000-0x4)=0x0, &(0x7f000028b000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000e6c000)={0x2, 0x9, r1, 0x8001, r6, 0x4, 0x2, 0x100}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000081a000)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) fchmodat(r7, &(0x7f0000220000)="2e2f66696c653000", 0x101) setsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000c63000)={0x58a9f212, 0x9, 0x401, 0x6, 0x6, 0x4, 0x7fff, 0x6e80, 0x7, 0x40, 0x8}, 0xb) ioprio_get$pid(0x40000000003, 0x0) 2017/12/14 17:04:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800003, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000cb1000)={0x0, 0xa4, "592d170ba3671899254fad333c39b11ddae7d0f893aa9fd47b06b6438732abe1bd108f4ce64878d24073dd417df0ea30ceb18c63b8eca8918fd2c27b21942a0c50f24a81a765e35afc9d2b1ca24300048e35bf90a4174975dc072152707899c0c816d26564710332cda2bc5189b04e6aeee4a1beb95f7eaebbdeb603e757b3b30f92f7f75af46cf528a17d23dc6929e1372be1e5a679cd031835e6a1d3a7359e5340e4a0"}, &(0x7f000080b000)=0xac) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002a6000)={r1, 0x401}, &(0x7f000051d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000025b000)={0x0, 0x0}, &(0x7f00006fb000)=0x8) setsockopt(r0, 0x3, 0x1, &(0x7f0000c0b000-0xc4)="44adbd7611c73f1731645691f9224f880b23d8a894439e7ce28959b7d4dd1fdd700af60e967175f3b5d0870a1896d2cc1b5b7b47ad660c2a3f1ae19ada365db21dae8446e840cba44ad9e7d7874f4f5f7886f5e115203935660432984cfc5bd4652969c8e9a21ed72e4b24cf75fcc32410198e99e4d24b0d9470443855532d802b7b4f8b12cd3c6e5420ff14ced929835a11b3ee66adb2559297d64312692e4e949a9cea4e824de67e820bbe268f5d804e5c0040d77466ce8c19568ccee7317ed4fba7aa", 0xc4) r2 = socket(0x100000000000a, 0x6, 0x8000002cd) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000c09000-0x4)=0xfffffffffffffffe, 0x4) r3 = dup2(r0, r0) accept4$inet6(r3, &(0x7f00007dd000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008d4000)=0x1c, 0x80000) r4 = syz_open_dev$mouse(&(0x7f0000fa3000)="2f6465762f696e7075742f6d6f7573652300", 0x3f, 0x80) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000687000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f00005be000-0x8)=0x3000) signalfd4(r6, &(0x7f0000998000)={0x9}, 0x8, 0x80800) ioctl$TIOCGPTPEER(r4, 0x5441, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff4000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$mice(&(0x7f00006dc000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) ioctl$SNDRV_TIMER_IOCTL_GINFO(r8, 0xc0f85403, &(0x7f0000aa5000)={{0xffffffffffffffff, 0x1, 0xfffffffffffffffd, 0x2, 0x2}, 0x1, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x80000000, 0x1, 0x3a, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrandom(&(0x7f0000558000-0xf)="000000000000000000000000000000", 0xf, 0x3) chdir(&(0x7f0000e93000)="2e2f66696c653000") r9 = msgget(0x1, 0x120) msgsnd(r9, &(0x7f0000bcf000-0xc0)={0x0, "bc12f7e0097a9a0d564a295979ab772ee86d4c2a2933ffa3e5bb2a6f70505e8b3d78ac4c325df29deca817a3dbc3645da5aef19f90452cc4120a46788b7abea39c2f1ef54ead988675bec257d27c470342b54be3ba345eddc00d1457f596ff062a251539e45bc240a8527f5e455fe4940c46b6addde09fbbe533ebdc40012f9447be9345db90a0713e81b9cac965032e20fb93d527b90d3916199ed7fa6e680a5cc28d843f3359b3b2b0898466d1f48ebc73ff39f66376fa"}, 0xc0, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) sched_setattr(r7, &(0x7f0000d94000)={0x30, 0x0, 0x1, 0xbebb, 0x2, 0x1000, 0x73f4, 0x6}, 0x0) ioctl$KVM_SET_MSRS(r10, 0xc008ae88, &(0x7f0000018000)={0x1, 0x0, [{0x17b, 0x0, 0xffff8000}]}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f000072e000)=0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r8, 0x80585414, &(0x7f000093c000+0x372)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/14 17:04:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3ffffffff, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mount(&(0x7f000050b000)="2e2f66696c653000", &(0x7f00009a6000-0x8)="2e2f66696c653000", &(0x7f00000fe000-0x6)="6a6666733200", 0x10, 0x0) bind$alg(r0, &(0x7f00000af000-0x58)={0x26, "6861736800000000000000000000", 0x400000000000, 0x2, "686d61fffffffb61312900000000000000000000000000001200000000001000000000000000000006000000f70000000000000000000014000000001b000000"}, 0x58) syz_open_dev$evdev(&(0x7f00004c9000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bd7000-0x1000)="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", 0x1000) r1 = timerfd_create(0x0, 0x800000000) timerfd_settime(r1, 0x1, &(0x7f000040c000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000a70000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x1, &(0x7f0000b29000-0x20)={{0x0, 0x0}, {0x0, r2}}, &(0x7f0000051000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a3d000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4000000000100, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ee2000-0x8)={0x0, 0x1f}, &(0x7f0000093000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000f38000-0xc)={r4, 0x8000000000006, 0x20}, &(0x7f0000127000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000cd8000)={r5, 0x2f, "61c44c81752757e21eead044c86fe469b7217448b31fc95435d8223ea8e9f26f004b9bf37c1013cb65c3591e7eae7b"}, &(0x7f0000be9000)=0x37) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f00005c1000)=[{0x17, 0x14, 0xbfffffffffffffff, 0x9, 0x0, "02000300000000"}], 0x17}], 0x1, &(0x7f00007b2000)=[], 0x0, 0x200000000000}, 0x0) faccessat(r3, &(0x7f0000808000-0x8)="2e2f66696c653000", 0x0, 0x0) recvfrom(r6, &(0x7f00002b5000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x2, &(0x7f0000fc8000-0xa)=@rc={0x1f, {0x8000, 0x7e0, 0x7, 0x9, 0xfffffffffffffffd, 0x6}, 0x100000005}, 0x9) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000d4d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000e33000-0x8)={r7, r8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000024c000-0xc)={r7, 0x80000, r3}) syz_open_dev$sndtimer(&(0x7f0000d30000)="2f6465762f736e642f74696d657200", 0x0, 0x80000) r9 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x20005) ioctl$SNDRV_TIMER_IOCTL_TREAD(r9, 0x40045402, &(0x7f00008bb000)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x40046103, &(0x7f0000c53000-0x4)=0x0) 2017/12/14 17:04:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000f88000)={&(0x7f0000609000/0x1000)=nil, 0x200, &(0x7f0000f80000/0x3000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005a7000)={0x0, 0x0}) mmap(&(0x7f0000637000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000056c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x87) syz_extract_tcp_res(&(0x7f00008be000-0x8)={0x42424242, 0x42424242}, 0x3, 0x8) syz_extract_tcp_res(&(0x7f0000738000)={0x0, 0x0}, 0x3, 0x3) syz_emit_ethernet(0xa9, &(0x7f0000069000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0xc42, 0x509, 0x1}}], {{0x10000000800, @ipv4={{0x5, 0x4, 0x2, 0xfffffffffffffffc, 0x97, 0x0, 0x20, 0x6, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x3, 0x3, 0x83, 0x0, "057f6eac33db879c84a3cd11558d425f6003987c37c926ace6daea517f5e9db2d03343789f51394678d787dc3b3c22498f3fb42ad5dfd98f17c1f83e7c39e6c0198e4643813382f03e48455b018d83eef184468036fb682bc838bb374db173a141883ae41f24d398d5ab87649ad325b4dc32ccc55b3a5b4086a63a"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000859000-0x8)={0x42424242, 0x42424242}, 0xa0000003, 0xf7fffffffffffabf) r2 = socket(0x8, 0x800, 0xfffffffffffe) syz_emit_ethernet(0xd7, &(0x7f00005c3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeff1d00f2c8", [{[], {0x8100, 0x80000000, 0xffffffff, 0x2}}], {{0x800, @x25={0x0, 0x0, 0xff, "e76df8fbb31bf4076ae06036698b7af950d18f73c0556be98910450d51c11b6a5a413e3c51ffcde10b5da448387af858b1daefebb370174cc30b7112a1e23fc80ccc5327b8705b484cb1550af73f7fe164e0624f01cfc39ba0a0af821c599cda8c1ebb13747a8be3815ea9834ec4cb41ea017440e3b2e50ee8473dfb656357f7f4c96b098ff67c5f70653101609bb46b0dbd6d0376f1e685fdc960d553c75cb9112a0485ecc5253c44a95def8fa353a8e7b66d4eeb24cab30c6a7c7f04c2153d03ed"}}}}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000e83000+0xa8a)=0xc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) read(r3, &(0x7f0000823000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r4 = accept4$packet(r2, &(0x7f0000594000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ee4000)=0x14, 0x80803) sendto(r3, &(0x7f000059e000-0xd1)="b66dc872ddadd15a4e615afa1540768bec944897548a8c4d56344c6c2578ccee5ab93b52184b5963915bd1eea2ff878b14bd2410fa92c1a832a0162a409919be84d5ccf473ee6a1e9faf17724f4ab0b677627b02f41a2f7c92560434c658d45c374c299b363fd43d6d655721ece82ad7a9448eeb1fa69640413bdee99a07ae68c037296309fdb2ac592b141492166d0907b3b659a12ce4edc3700ec11e448d83b06acdf1e5576181fffe9305433cf59880abb6a67936050252a89591836999b4d70a8ad649b69bf47a585eda35038e57a8", 0xd1, 0x20000880, &(0x7f0000bcc000)=@ll={0x11, 0x3, r5, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00002d6000-0x20)={@generic="91550b0b000000059bb136ad0b5665eb", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r6, &(0x7f0000a05000)={0x0, 0x0, &(0x7f0000608000)=[{&(0x7f0000dc9000)="d069fd9968d4", 0x6}, {&(0x7f0000539000)="257792e2c1abfd50ea3ecbbdc902013b080bd169e7a86ac7d107c889438b13bf070691fa9ab4c206f1c9bb62812dd25ef33b8df5908877f0f67db9a66d0cd726da35d28a5364ee278b93b7e6f1dfd1e43bf5abc32da2b38dc0", 0x59}, {&(0x7f000018d000-0xf5)="d1a2c2f0c013b1e272dc452b26f7be67c46247f2a2a29f79f5e0ad13856043975786cfdb30df3b1f1eaa2aed1726cbf7c81832e9e3d5f82db4e3f86e088157daafc3ff0723f13f930a268e2cfe887745561fd25b55e438a7ca7b0c2dfe43714cf8e38950ad6196fc5820481103090e71760a6c6264099b8bfc0f1b2a813638431c550902a9adb2095601805852f44922134335d860a144a414457bf98607c34104afdcc3b3512818cefc24d8f44e03406cd6d4fd28cca412c10f1dfc8aa0f1fab76388082d9a163a3c3b7e3ed03a67f15c6e0e68618c0fdb2b4ef2861253b70cb920b42788fa1a0854664bb0b80cbfb9653ab83507", 0xf5}, {&(0x7f0000701000-0x3b)="48b8c8e083a17a17db0cd503c7bc711196138c005860f04172083263fb922853a7a728ebd99740f59df7d769f84d5217f93c2197836c95f4343351", 0x3b}, {&(0x7f0000e1f000)="7c0245718d085a6dc8cc70ffdb1ca42f986b8b558c5c1d2b1b37845501142d41e3582aa42a43e3436a16027c354d2c77faf029c9ae7ae287e3b2a5d3f2f1a0f4c8a9834576785d14f7f58c0424b0e725b5577feede10cf626184e2b598aea952a6e5a46f59e975ba5e028e053aa1", 0x6e}, {&(0x7f0000155000)="8c8454743cf6aa281ec0ac020136bf63ec0e05cac5fff81bdbc828f37f98e1d4646a4fb0a9638a7cb4891d280ac1b38de43d052b976b26da716f8ba73efc4b36df2d9041b0da8eca8406edcf1f6440da69138bb24a17c96c2aa3d6", 0x5b}, {&(0x7f00003ab000)="e2beaa85e844f37d6e8e8d79d91f5717141767f7d36ca3e7250183f20f0a2855be388a7b83928760e1e844cfd1a0aa2d6fa946cbc6bf86b6bb4bd5890c556de21755c8fe0630f66f238c9c643cbc01605cf74f4ddd3ecc1af631463f5339a2bfee06723686e50990f75de361b2d83e88804f7d5613671fd2c47e1cdeb81a94a14c5ea96240e9f02241e81d1fefa70c312fb2de17f253a018eddb26dba7da1e2afa8f2c45cb9f96aa588047ce25b88076546f0da4219e8ca7813f09be060b4530daf67a682ecf9a8317eb", 0xca}, {&(0x7f0000fe0000)="24f0ba74515a571593d3b509757bfe0ad5a02773dd8b38b0cbefb7ea852e45c08c3b8e0953f40102a799802ac6c36e6881473fe789db16bcdc2d3ac0d343a7f77c814546b2b2835b2dbaa90ccc4a138748748325d058607c7e1273f40a0562c2340fdeedb2037dad90b44733f488dd606493aa627cd387ecd9a334861d41d435f084916ca40bdb34be2b949e3278c8bd59c14d38c1550fa1c7ac1f85eee77c257b562efc0f2d5d4f01de4975dd9dd370c1f51544b2896534431bb9d28b5abb60052e55b9162b0d5af0fe5e8c4db75a33", 0xd0}, {&(0x7f000032c000)="322ad7f619010968bf", 0x9}], 0x9, &(0x7f0000771000)=[{0x38, 0x10a, 0xffffffff, "cf529588d443609972e0fd87b08f8ba753548f60235c9ea8c8d20907cc35bf020089d6b3de"}, {0xb8, 0x1, 0x9, "7a2e8a9d2e3b8dc6b50590de5f9459a14c118f0245499f2a216745832cfd83d2548f4c0aad88d33198a4552e3f6b247c5ce7d0f6f0153d000fb6d7d2178efda16b8579aebd3b7e3aeeee9e1b32065099a1619f209d8c92483196a2165359c9b8ca771f5cac939cf4167c79ed8d23c29f18af2e1655e8fe59a24db90e7752cfdfd17128440c2ef8f6c6c9301295f80fd2e4b4e1aa7fa2b4be30e92218467d4801df6b3c"}, {0x108, 0x119, 0xffffffffffff0001, "53bf47227c7d7d9bc2c80ab9bb8f580ed9ac47ff44ce2860415da161bff3c9c774f854b9739970c3075f96079e629aa32565fda7a607deb65198181b51dbe950b6947950469d87c6e8c1b113fe6572e1177c2a53f727a6525d06363a8b9e0a5acf69cdd2381f364d5f031815cff6bc1f3424e4d646ab607004893742b4ac4b0ab5387d2357498388a8a3f53c486c165b2250482bd0d3c4c04d4d1699d24192f95739f6eb4929a6d8234a78c7ddd4306bf2149f8f39e1b2c169dac1c24aff0a5fa837c3507922513c4d30351b3f205df5e1c9d8432c134c5a86588bd917545497f99c6cab77093abd3a17f8bb44e1c2a194adfd4f447377"}], 0x1f8, 0x4000000}, 0x10) socket(0x8, 0x20000003, 0x100000000009) write(r3, &(0x7f0000253000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) 2017/12/14 17:04:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000549000)="2f6465762f73657175656e6365723200", 0x44, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x0, 0x0, 0x0, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) unshare(0x3ffffffe) epoll_create1(0x80000) bind$inet(0xffffffffffffffff, &(0x7f0000b82000)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000c4c000)={0x0, 0x0}, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000007, 0x5) syz_emit_ethernet(0xef, &(0x7f0000bdf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="08000000011a", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe1, 0x0, 0x0, 0x16b1, 0x9, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x11, 0x2, 0x0, @multicast2=0xe0000002, "fe9cff303d598468f749a11a471e2641e32317c331f7fb9fef0e273a7b802ce6f68426e50ce2570539ee38298ad52cf221645444e4400a2570eee4d9994ce32324ca4e1f8903a5ffc6bc53926646a9c1a049f306f860fa5007cf00abacaa08ec43279c7a2a152f4f1053e74e61ad1c03a0db8e383cc8235f93fadf3a7f140969a7ef02cf5ced4db2120e8393b911c0202cf806aac0bca050bf29ddb7a73a1faf5474a47ac3cef7beec0663757811226cf1a799f3f031842c3b17c0604007e326f58647ee0c"}}}}}, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000922000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xffffffffffffffff, &(0x7f000082c000-0x8)={0x3}, 0x8) epoll_create1(0x80000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000f9d000-0x10)="6c6f00000d000000f700000005000000", 0x10) socket$packet(0x11, 0x3, 0x300) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004bd000)={0x0, 0x0}) bind$inet(r3, &(0x7f0000f65000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r3, &(0x7f00006a4000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000a57000-0x1)="01", 0x1, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f0000e26000)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000e84000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000e2000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00008da000)={0x0, 0x4}, &(0x7f00002d8000-0x4)=0x8) connect$inet(r2, &(0x7f00006ba000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f000006f000)="2f6465762f7663732300", 0x400000000003, 0x8002) setsockopt$inet_dccp_int(r5, 0x21, 0x10, &(0x7f0000168000-0x4)=0x0, 0x4) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrandom(&(0x7f0000e22000)="", 0x0, 0x1) 2017/12/14 17:04:24 executing program 6: mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f00008de000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x200) r1 = memfd_create(&(0x7f0000c80000-0x44)="6574683176626f786e6574306d643573756d2e5d73790000000200007fff5f747970652976626f786e6574317b656d3065746830656d312428fc0b0000000000006700e7", 0x3) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ce4000)={0x26, "726e670000000000000000000000", 0x5, 0xffffffffffffffff, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000096f000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f000065a000)=0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e04000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000192000)=0xc) waitid(0x3, r4, &(0x7f00007cf000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000005, &(0x7f0000805000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000d46000)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021a000)="520009", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0xfffffffffffffffc, 0x6, 0x3fffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x800, 0x0) syz_open_dev$binder(&(0x7f00009a2000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000441000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000728000)=0xe8) getgroups(0x5, &(0x7f0000928000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000ce3000)="2e2f66696c653000", r6, r7) socket$alg(0x26, 0x5, 0x0) [ 127.868473] QAT: Invalid ioctl 2017/12/14 17:04:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000056c000-0x11)="2f6465762f7667615f6172626974657200", 0x100, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000708000)="198bc2b34ccd5b7018aac16dccc5e1d92639e4353bd4bea178b0db0694b6c8b75bf240e94dd765c16ed617018eada783446d103e1f7f6e61467239d8c6ddf13bc6bfcb7df1195a324e7ed8fb863fc7d74b2ead0297c7c7b85040a12f880775fef3fd8b295ad9af937913094ae9f92b182b857a1a0218de77a10c20c9fc803e2ad253d562f615eb889bce81b3bf885a57bf8c45339085b8a336560ccecfe75b5fd7bf8042d23f5d266d9a1cd24d", 0xad) bpf$PROG_LOAD(0x5, &(0x7f0000134000-0x30)={0x1, 0x3, &(0x7f000032c000-0x18)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @generic={0x8ad, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x7f, 0x4}], &(0x7f00005f5000)="76626f786e6574312e2873797374656d5e776c616e305d4074727573746564ec2a656d31235d7472757374656400", 0x1, 0x80, &(0x7f000081f000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) [ 127.948528] QAT: Invalid ioctl [ 127.992356] QAT: Invalid ioctl [ 128.088343] QAT: Invalid ioctl 2017/12/14 17:04:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x80000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x400000000001, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x6) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f000076d000-0x4)=0x7, 0x4) pipe(&(0x7f0000667000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000349000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000073b000)=0x0) mkdir(&(0x7f0000ad3000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000046000-0x5)="70726f6300", 0x0, &(0x7f0000336000)="2700000006000000") r4 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) unlinkat(r4, &(0x7f0000dc9000-0x8)="2e2f66696c653000", 0x0) faccessat(r4, &(0x7f0000e34000)="2e2f62757300", 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c80000-0xe8)={{{@in=@broadcast=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, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getgid() munlockall() stat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)="2e2f66696c653000", 0x8000000001, r6, r5, 0xa, 0x3ff) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000729000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shmctl$IPC_RMID(0x0, 0x0) socket$inet6(0xa, 0xfffffffffffffffd, 0xfffffffffffffffe) 2017/12/14 17:04:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f00008cc000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c5d000-0x4)=0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000108000-0x4)=0x0, &(0x7f0000577000-0x4)=0x4) socketpair$inet(0x2, 0x80000, 0xfffffffffffffff7, &(0x7f0000599000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000845000-0x8)={0x0, 0x3}, &(0x7f0000823000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000046d000)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xf8e, 0x400, 0x2, 0x4}, &(0x7f0000010000)=0xa0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d50000-0xc)="2f6465762f6175746f667300", 0xc0000, 0x0) setsockopt$ax25_int(r5, 0x101, 0xf, &(0x7f0000409000)=0xfb3, 0x4) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000b1a000-0x2)={0x6, 0x1ff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000aa4000-0x4)=0x9, 0x4) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000767000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0e000-0x4)=0xe8) fstat(r5, &(0x7f00000a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00005cf000)={r4, 0xfffffffffffffffd}, &(0x7f0000653000)=0x8) syz_fuseblk_mount(&(0x7f0000a96000)="2e2f66696c653000", &(0x7f00003a0000-0x8)="2e2f66696c653000", 0xa000, r6, r7, 0xffffffffffff0000, 0xffff, 0x32040) mknod(&(0x7f000027f000-0x8)="2e2f66696c653000", 0x1000, 0x6) lstat(&(0x7f000053e000)="2e2f66696c653000", &(0x7f0000863000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r8, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000c8d000)="a2763787d4071307ca9b78fac9f77bf2f0b95677f81dafaec0514f82cc8ade9ca0bf62e6e1d7a14c427fd11d14c5e9263b417d4a2c94d4b7d9", 0x39) 2017/12/14 17:04:25 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000992000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) syz_open_pts(r0, 0x40) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e90000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00009ec000)="2f6465762f7573626d6f6e2300", 0x10001, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"54c888673a6696ef37790ecbe69f942e", {0x4, 0xfffffffffffffe00, 0x1, "5906da48da8c", 0x80, 0x0}}) clock_settime(0x5, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) r3 = semget$private(0x0, 0x7, 0x8b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r5 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) fstat(r1, &(0x7f0000000000)={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) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000001000)={{0x0, r4, r5, r6, r7, 0x4, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x7fff, 0xff, 0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) 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) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@llc={0x1a, 0x1b, 0x0, 0x4, 0xd129, 0x80, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000)="91eb26ba9d8925e3511d98fad31a3f32ccfbce740cb67aecd0725c11fee4dabc2289ebbcada8eddd050196a111", 0x2d}, {&(0x7f0000002000)="8e07258ed0fafed61e47edaf7e03f607e5cd34fc1ee3bd2c8bf89ffab1e2e5aecb153be07119db33a0f55a8249f5abaefb25ea4d0a247c6d76b4a6085cdc8512bf99e43271f85c5b976ced9f9176159440376973026a0107a799e5ce2ec18c6bb2117f83228eb78ff42ed3def862aa88444e9f68e8a2f7cf5bb40aadbd3519384751ec46a6cd0ba96cc1654fd1a7c3c68b3c1d758da667cbd97f24557dd750fb00d2a54f03216a45a3574308e4c8aab15a7022cd2b5034eb997423b283cbd92c04472c3cbf8079c73d1e2550d4b4c0a0392d4abc1792ed1efea4dfc1eb2823178b173fe622033fe56afb0f9ce03b092e4d39f8465f8bdc", 0xf7}, {&(0x7f0000003000-0xe4)="adcd658d7caae3427b39ee206e8bba39d768dd4abfdfe966fc4d503cd0167c6d5b499ad644d20d412e734dabbfd02ad60d3dc3a30e9d0dff7adb3dc4c199eb6ae2d73611f5653f7834c984ba2a222b232da1a1cfd9db47011e9807e794d4a537d33e25a5a87e8fea8790bf71fc306fba5a2787c867b38c9d4ea0c3697110f116094cd500bcdacd167e792cbd1e6a01ba828b6ee3acfe26033d11d2f5014c973591df2d70e8b7429bc405ef7f473c354ad13a6b7009a5c99ec6688440a052a49fa1b432414ea3aacc0211afde8d842e87975ef04d493f24b415122d187d8a143ff10c0688", 0xe4}], 0x3, &(0x7f0000000000)=[{0x1010, 0x112, 0x7f, "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"}, {0x78, 0x109, 0x8, "d769c8ec6608ba4c62cbe82bad734449ffbbdf399eeb624fb6c5f1100c025987d2924306934c705155d49ab5b52e7f53e9e66b08f1f700a0bd378beb8fa20f167e8a5a78a083ad8c02a7ceb5bee0a69b8847d2b014182de282599e61de8caf047278ce16"}, {0x110, 0x111, 0x8, "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"}, {0x80, 0x0, 0x4, "744565dc5fcb9844553fea69b846d6c8e0e2081a0fdb9598616144f0d19d487323111e12ea8a09365102461f78dc0f18d39854b2b9f1c0f41679da5075dfb81f77b2458334dfcaa4259273aca8977d97eb62170a742b2c67689a87e55faa6ab2e12fb0d5b9d06cfe6ddb3ffa5ff3"}, {0xd0, 0x10d, 0xfffffffffffffffe, "404560ee429879564bc827b5dca7cd38be1f080fc9a5553e59695332ed7027fd1704df805742d2a5864b945f3cb0358f76dcad077dc9b5d3c292017eeab9c485a8a33fe30a46924b34e0e4a9ed272e36f78cfd386fe257d9c03762e2d3dac3c4bca5962c340325de98e0535072c40e018873f51eb140f47f23fa21a065d95477ab461ae47e3506133d4de2d96b985618b6dcc81d01c1b6b73233654df983be3d529eb1deb9d7e3a9d84666802803715a6e5cf7c013a6beaa149259"}, {0x100, 0x10d, 0x7, "c63635129022d3a328dfc2edadcf7b016f874a80a5872b298e1e1903f58f35c5d05cae14fd2591612fdd5c6dbbe9766f7210509e921e2ed7d25b176a48ddb61bfd1571dcfdf21bd9792b90865d8e192554f901b78e831652479c2d908d1db83c2bf65d4d19bb5010e50cbecaf25ad1a78ee31309a18c276c024ccdd3ce40469c89d66135658f38d45a0d8aea774912185b928e56c32e6feca68e991d4a23935bb37941c6c9f769c80b9dea569a7eefc278de3ff1c06a776fb44bf49c80e42b03868780929083ddcc2011b1355c9cd18fc123589e7c0e1b2d6d606b7170a5b8ecc6d32f3d4507c06f27187c"}], 0x13e8, 0x800}, 0x20048040) r8 = open(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x181000, 0x80) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000001000-0x10)={0xa, &(0x7f0000002000-0x12c)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000003000)={0x0, 0x0, 0x6, 0x7760}, 0xc) setsockopt$bt_l2cap_L2CAP_LM(r8, 0x6, 0x3, &(0x7f0000003000-0x4)=0x8, 0x4) fanotify_init(0x4, 0x101000) 2017/12/14 17:04:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ae9000-0x4)=0x7d, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d30000)=0x103, 0x4) bind$inet(r1, &(0x7f0000f7e000-0x10)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000776000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1fd) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x21, &(0x7f00000d6000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0}, 0xc) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) recvmsg$netrom(r2, &(0x7f0000cf8000)={&(0x7f0000acf000)=@ax25={0x3, {"e06508e334eece"}, 0x3}, 0x10, &(0x7f0000397000-0x70)=[{&(0x7f0000eab000)="79f93570fa94d4ee08bbff2483ee485e7e5346befb09f021bc5a8fa4b36402dbd03959c0", 0x24}, {&(0x7f0000dc7000)="015b288ca858b07e87023ca5d85e19df14213d5cc967008749be5c09c7b3b0f7c248f3251c46fa2be6776b4793e6b873f22ae28d8cd39241f841940ddf4b843af1827e5685eb90d0dda0fcb021a84fc2edf98d91", 0x54}], 0x2, &(0x7f00006c9000)=[], 0x0, 0x10}, 0x3) sendto$inet(r1, &(0x7f00007f3000)="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", 0x2ad, 0x0, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000d4e000)=[{&(0x7f00009c4000-0x1000)="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", 0x7ea}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000427000)="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", 0x1000, 0x881, &(0x7f00004f2000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/14 17:04:25 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000dee000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000372000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000dee000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000016f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ded000)=0x7f4, 0x4) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000d0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x7, 0xc5, 0x0, 0x200000a, 0x1c00101, r3}) socket$inet(0x2, 0x200002020000003, 0xab1) connect$inet6(r0, &(0x7f0000ce8000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x6934d089}, 0x1c) r4 = accept4(r0, &(0x7f0000058000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000de5000)=0x60, 0x80000) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000782000-0x1)=0xb1c7, 0x1) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000df0000)="3f53df1e144231ece3d98ea867351016cd0000e72a8d250b12e1bda6f2595f32f2426298ea6cb4e2e141e2161d9735f88f49f15dbb8e77eb970461ba95f93ae729953336440000000000000001d0a1040a4b7dc2390e20e96d3185b08be123273a19c87b92370e02efd041b64c8cc0e358bb0109cc73253197bc29fe040cb4404edde9965ac24c", 0x87) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000b3d000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000df1000)={0x0, 0x0, 0x100}) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000df2000-0x10)={0x0, 0x0, 0x3}) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000df1000+0xac1)={0x0, r7}) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cb9000)="2f6465762f73657175656e63657200", 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r10, 0xc008640a, &(0x7f00002ec000-0x8)={r8, r9}) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x4, 0x40000000000000, &(0x7f0000df3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000df4000-0x8)={r8, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r12, 0xc008640a, &(0x7f0000366000)={r14, r9}) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000df1000)={r14, 0x80000, r13}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r12, 0xc00c642e, &(0x7f000064f000)={r8, 0x80000, r13}) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r12, 0xc008640a, &(0x7f0000df3000)={r6, r9}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r13, 0xc008640a, &(0x7f0000cd2000-0x8)={r11, 0x0}) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r13, 0xc008640a, &(0x7f0000df2000)={0x0, r16}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000def000)={r17, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000ded000)={r15, r18, 0x8}) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r12, 0xc008640a, &(0x7f0000186000)={r6, r5}) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ded000)={r19, r20, 0x1f}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00004c4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) socket$inet_sctp(0x2, 0x200000005, 0x84) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000df0000-0x7e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x48, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "7d2c73", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}, {0x0, 0x0, ""}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2017/12/14 17:04:25 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2f000)="2f6465762f72666b696c6c00", 0x2000, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00003d6000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) sysfs$1(0x1, &(0x7f000057c000-0x5)="700370314e") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common="65716c00000000000000000000000000", @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x40000000003, 0x0, 0x0, 0x0}}}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00009e5000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000fb9000-0x15cd)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "10118b", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "5af1aa", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) r3 = dup3(r2, r1, 0x80000) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000e8b000-0x20)={0xfffffffffffffffe, 0x2000000000003002, 0x4003, 0x20, 0xcd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(0xffffffffffffffff, &(0x7f0000147000)=[{&(0x7f0000736000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f000035a000-0x7)="00000000000000", 0x7}, {&(0x7f00001d2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f000009f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f00008cb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000e75000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f00009a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}], 0x7) r6 = getpgrp(0x0) ioprio_set$pid(0x1, r6, 0xbffffffffffff801) fstat(r2, &(0x7f00008db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000b5c000)={0x0, 0xfffffffffffffff7}, &(0x7f00006c7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f000039b000)=r9, 0x4) stat(&(0x7f0000430000-0x8)="2e2f66696c653000", &(0x7f000031d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r5, &(0x7f0000fbe000)="2e2f66696c653000", r7, r8, 0x1000) syz_fuse_mount(&(0x7f0000406000)="2e2f66696c653000", 0x6000, r10, r8, 0x1, 0x0) fcntl$setown(r4, 0x8, 0x0) r11 = socket(0x10000000010, 0x2, 0xc) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000ed1000-0x50)={0x6, 0x40000000008, 0x80000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r12 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r12, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r11, 0x84, 0x2, &(0x7f0000b2c000-0x8)={0x10, 0x7, 0x3, 0x1}, 0x8) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009e0000)=0x0) write(r11, &(0x7f0000cbd000-0x1f)="1f0000000102ff83fd4345bb074003030040000009eb190d00000003000000", 0x1f) 2017/12/14 17:04:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000c71000)=0x4) r2 = socket(0x400017, 0x1, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000877000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) recvmsg(r3, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000094c000-0x58)={0x26, "736b636970686572000000000000", 0x7, 0xf, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) close(r3) recvmsg(r4, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00004db000-0x9b)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000523000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f00005b6000)="9c61b705e627acd3a48d8b9f30c6d215c928bf2f5736097e00000080000000004155d83ba8a7a9cf28a2975ae7abd4bd44248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f5777", 0x4d}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f0000f36000)=[@assoc={0x18, 0x117, 0x4, 0x9e8e}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xcb}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) close(r3) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008fb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) [ 128.126444] QAT: Invalid ioctl [ 128.142176] QAT: Invalid ioctl 2017/12/14 17:04:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b9e000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f00000ea000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0xffffffff}, &(0x7f000012c000)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f73657175656e63657200", 0x10800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x1c, &(0x7f0000002000)=[@in6={0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000)={r3, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc3, 0x2}, 0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r2, 0x4b36) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000001000-0xc)={0x6f6, 0x1, 0x5, 0x40000, 0x0}, 0xc) r4 = add_key(&(0x7f0000003000)="73797a6b616c6c657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000+0x8a6)="96d5297e94dab8fc73d06ff29898f064e9ccd19835f26a59568ca26491548049c6b10b94e73586791110a96f3fa6b75661cabf7304524fe5076b90f19f8f872ab047d3a9cb9f8e68e105a8d6b3f719553e8613137bfa09fd384ce322801ae361f437e920841e310f029a6fbde6bbfb75370af0eac6fd3fae947b692d8696a25dc004e7a5905f8e037ad684d0c55465079236c19991ed5b905e34e4db8be4fe6a58903f4e1cbb319a1ce05355928138d63c27f1648fd381eb5222f75a299a560820b7c1ff33bc1a3647bd2beb741f20ce775efc466056af3195f43e018f8f741a6e322b98", 0xe4, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) delete_module(&(0x7f000070b000)="73797a6b616c6c657200", 0x200) writev(r5, &(0x7f0000790000)=[{&(0x7f0000d06000+0x290)="2900000018003129da00004000c900020a2400000000ff0680000c000c00080004000cff040000006b", 0x29}], 0x1) keyctl$dh_compute(0x17, &(0x7f0000004000-0xc)={0x0, 0x0, r4}, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x402, &(0x7f0000001000)={&(0x7f0000001000)={"6d69636861656c5f6d6963"}, &(0x7f0000001000-0x3f)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f00001ff000/0x2000)=nil, 0x2000, 0x100000000000021) r6 = openat(0xffffffffffffffff, &(0x7f0000f7e000-0x8)="2e2f66696c653000", 0x400, 0xc0) getsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000744000)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00008cd000-0x4)=0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001a7000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f0000d26000)={@generic="e4c1930099b428cbac8159de78807ec5", @ifru_flags=0x1}) 2017/12/14 17:04:25 executing program 5: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001c0000-0xc)={0x6, r0, 0x1}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000e38000)="00000000000000000000") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00002c6000-0xce)="") fchown(r1, r3, r4) ptrace$setopts(0x4205, r5, 0x0, 0x800000000000007) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000faa000)={0x6, r0, 0x1}) getdents(r6, &(0x7f0000def000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r5, 0x2, &(0x7f0000fa9000)={&(0x7f00008aa000)="", 0x0}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000fac000-0x4)=0x0, &(0x7f0000fac000-0x4)=0x4) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000b79000)={0x0, 0xfb, "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"}, &(0x7f00004b5000)=0x103) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000fac000)={0x0, 0x8001, 0x8, 0x5}, &(0x7f0000744000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000974000)={0x0, 0x81, 0x1, 0xfffffffffffff000}, &(0x7f0000739000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00007e5000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000238000-0x4)=0xc) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000fac000)={0x0, 0x45, "5960fb5d632fc16e39aa2051e07cec62ee406ed1883ad348b90a8a6eccd7e8c5188c2eeb061f91911ea3b4f32c0a9f9bffbe9b72dfeb1361424b13ebbe5a5458bdca7e513e"}, &(0x7f0000eb1000-0x4)=0x4d) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00008ad000-0x1f8)=[{&(0x7f0000fac000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fad000-0x10)=[{&(0x7f0000fac000)="5502e1f45fbcc3fa0ca31349bd2c39fd632f4614f1ddb746ff8320c7a839ce54a73ea5cdc9393130d9af3889", 0x2c}], 0x1, &(0x7f0000c13000)=[@init={0x18, 0x84, 0x0, {0x8000, 0x30, 0x1, 0x7b}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8001, 0x8, 0x7fff, 0x4, 0xffff, 0xfff, 0x493b6136, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x68df, 0x204, 0x0, 0x1, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x800e, 0x80000000, 0x4, 0x5, 0x9, 0x7, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x8006, 0x8, 0x0, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x400, 0x0, 0xa5, 0x81, 0x62, 0x9, 0x9, r11}}], 0x6, 0x24008001}, {&(0x7f0000bd6000-0x1c)=@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f000087b000)=[{&(0x7f0000220000-0x45)="0ce31f07fe7db7b591b49f8e101d211cc02134447dbaf4f10c64c135f0a8238681b492b22f0362c463bc632e6c55d80b1a8903d79f23f4efcbac15b3bf4b89d115c644fc29", 0x45}, {&(0x7f0000fae000-0x7a)="f62f61d51f3dc9a5d0f1bfd57293974bebcc4f84da2d1a457dd1a47ccb0d4ad2ff87709000b094193c8a726feff757ccba4be9d83ce4a9bc87568f93c5ff13a107f61ebeb1747d6643b64db629c86960175f67e559e5891690ba5e32b1a591f47e488e6867fd22324c22f7262df337121b2338695d4083a05cdc", 0x7a}, {&(0x7f0000fae000-0xad)="3eb882984e85dd32a56931bf215d8326b15662fc5906827ab7a02b30b49e052e044029a1cae20717c1e4b534e4ebe5d6f9bb2f5ce3f95d2d198ebbf6c048c0bf23aa88836c00c61b76ddca39c85bbf1fd21ea227ceb927c90de5760adca223fdda9a74e3e1edb194fe09e7ef1e481250da3f54e7508e93365f48144740d7f8a7dc17fa311708ea78a618cdd9c1521d1b211c6bba7bb76f0717e74bd94571f50434c0ac3a2710bce87f9e87540c584ac63218770ee350886c852db1659aa6013c2df0b30a82f46d742bd7f9d28b11f4c7fee0f331de45919d7957fc3994bcba8e", 0xe0}, {&(0x7f00008e9000)="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0x1000}, {&(0x7f0000fad000)="fe6630be225b0ec996f85ec20f661a395a9f8ca7cc3fffb82c83c622", 0x1c}, {&(0x7f0000a8b000)="f7d12b61ddf0e0f7a08f3e85ee9da39221ce5ad6f735c1c7e5cbe42d9d2c6ed61c91cd4588fa6d8195d81237e513c3ac5bf77dd5e14238d6e101b4f1e61257376f648918476243c83df60c9a99457ed402c91c3fcc12d606feea406c6c9df6b411d7e3a9ea733eccd226074bdda092646accdfe9e85e7857b5b3b96b99e74a7b250a67b5ae0e0ff6f47715fdc029dfdb231b5f2e3e8b9ab09083ec469d45f92d1e3fb3df03947513723abe8a428db3d820a2733e081acfbae96033f416aeca504c887e08c2", 0xc5}], 0x6, 0x0, 0x0, 0x20040000}, {&(0x7f00008d9000)=@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c, &(0x7f00000ad000-0x60)=[{&(0x7f0000059000)="a6eb0052e3e8391760a55eb67f15e62bdb3b75e1a579c30537beaf118c76514178f6e7eeb489d360224627de091b33c5baed8aa9", 0x34}, {&(0x7f00009f9000-0xe1)="893181d57a4c69c348e401703b44e350f6de267d42c8dee953af63bf88c1d8f1f773ba39b3c593f5b1af61fb812f57250e7b7552f988c95083334ead3d1db932e6affeebe8362b5e86185232f6a9ec501b118a89892073072dd503a2c741f5200b78174a30227f168524a609576b737c2ef924cba4aad6c76df32a2e76f009547a99e1b8b07cc6b9adb356f525fd5fc2107229f3a46585f32cdf9d727b681aba533e31ad75b726dc77e47a5eea6c6384f2529f0813d80156cc03c60265a8f2addac0f88b74e8f81ce9e6084ecee27a451f8d5df151a668018392a90753def572b6", 0xe1}, {&(0x7f00000ab000-0xae)="e8553c7784bc04db9f9276f1f71d1fa6448674a7fc695e6ea84578a59fe7d5ab49603bc9df2ec7f65ba68fda46b9d95e330bfabc0f6972e06d6cf544573b6523ecb3eaa7c2819827f32a521246e1800593addd33271e933074ea054ca1b3d778aa4824c28c322cba5cc5077d58c2e06bec256be3376093d55b2737a358ce111ae189c3ae16d9ac55b9cd676f94201264b8ec66265afb3e7dcbb49d5daee4ec0d1990aaea36c8103687287d62fef7", 0xae}, {&(0x7f00004c3000-0x9d)="9761929b567621490c9c8fd9c4c0fe05a5be5908ac1fbe0b11975e159f342d9733ca8453aeff175c07bdc1e7104dc17adbff26d2d288fedb58b9b37393cc7969f4946b2873723ecd10d0543add15f5cd6892966ba94bd7a2b46f1b3e7da33e9dab78d3b2a6f0deff7000e0e3014a8f02e0cdb0a9960d3e97e598038933673862d53f53874d49142d2a28ee7f4a335ddda54980d385cb2275593d66415f", 0x9d}, {&(0x7f0000d14000)="cfe5a23bde889822f9fb7a9c92bcfb7eb6779bc90f68d579916535f1d6a1cbd30d448d47dcf8a42ba3b3d127dc1e7b43e3cc394db5e520acfb6e90ed8236d7b29d4d2c87a1235ab40716674d61a88a53638b4729ef5736ae3c904dde58275482431c3626694b3422da14b412de93404ee3b76800aad32d1097079ac3a0cce7b479142536093b", 0x86}, {&(0x7f0000fae000)="da37ef9f3e0081a724e301b19489540477eff1cc097a4c6c6ab68bd47f6c2147236f8ff2f42d38e69b327276564766bcb36749d0ad50bfe77c84186b96f8b6611d9d8717dc57a5f88fe612480136af0410926889bf5d845605c90bce911f73196f8631b7ba98a7dba6057ed190f002dcdd6531843ef389860c54897ceb4f969cd9194c256126615c9333fca83e677f702298fb1b6927fcef4069f63e81c2f1a1fed10569c12fb3d3688d96d1035eafae8e3745915bb150c17da4f04a4499ae5838af04cf", 0xc4}], 0x6, &(0x7f00006ab000)=[@sndrcv={0x30, 0x84, 0x1, {0xdf5f, 0x3, 0x6, 0x8, 0xfff, 0x6, 0xfffffffffffffffb, 0x9, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0xdc30, 0x1f, r8}}, @init={0x18, 0x84, 0x0, {0xf9d5, 0x1, 0x20, 0x5}}, @init={0x18, 0x84, 0x0, {0x2000, 0x7ff, 0x19, 0x6}}, @init={0x18, 0x84, 0x0, {0x0, 0xfffffffffffff09d, 0x8, 0x1f}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x7, 0x8001, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x10001, 0x80000000, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x6d7602d2, 0x0, 0x200, 0x7, 0x8, 0x3, 0x7b, 0x4, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0xfffffffffffffffe, 0x20d, 0x2, 0x0, 0x6, 0x5, 0x9d, r10}}], 0x9, 0x4000}, {&(0x7f0000be3000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000155000-0x60)=[{&(0x7f000031c000)="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0x1000}, {&(0x7f0000baf000)="63320ff101f5dd59a6e170cc1298569113ba8ef2800ac03db6afaf7ec6788621c3ea86562a16c6204ae238ea8fb5a5b7cdf4c8c54b2095b142b4b0c56114451a1abe6b94e094aab685ea747ecafc8034dab8d8654bf79475e0a65f28b16a6acf5cfeaaba19b08e326d427267fe4f003ec98e2424ac569ee22924fb8eb579082a0e21cc80ff297a71aa5d960446db7797604560ba757b450172c3ac3cf222139ad07e7f2dfa0e0a8736d13acfd785b34ddd1fbba43c12d8caddd9afedbc74cda8c25c06ecc06554010ffc381949c9b1b5269011b447871b54a2dacd19dab95ba0bad585d26aa05a9474b1e17d09dfb98b6ba24db6", 0xf4}, {&(0x7f0000fb2000-0x26)="b14749ea5a7f11be99b8a0f23b572b2fb6992a5443a18a37e1c57aff23009d42b20c7069e698", 0x26}, {&(0x7f0000fb1000)="45f3a294689dcccb36eecab077bd3ea12e08a57d7ecc60d0df7a847f23c53cd03db9738bc51b657b89bffd8f924196705f3d3adf3655e977c5aac978fe27395fa6644957179dbf620922481c1d320a5d5bb6ee480a58a147b8d8cdba9045256c6d006834fecf1c0f871ce402824b074e00f878a3e5b738dcf67103c1074cb948d7526b13b6ae56c68d3d7ed724f78c89348b6f3fcaada2e493005037b5ace4839b8ae3c0711364109b44d570a39613888c44e68cfefb2e1a5bbf39765541be3b1757e3e6060d6450d1fd5559acd8fc5e53427f23ad9254c88d10aacb883887fc4cd894d5a92605170945f281d3b442142f732c", 0xf3}], 0x5, &(0x7f0000afa000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x2, 0x80, 0x8, 0x5, 0x28, 0x3f, r10}}, @init={0x18, 0x84, 0x0, {0x8, 0x4, 0x3, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3ff, 0x6, 0x5, 0x8, 0x95, 0x80, 0x9, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x202, 0x3, 0x3ff, 0x81, 0x0, 0xffffffff, r10}}, @init={0x18, 0x84, 0x0, {0x81, 0x1, 0x2, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0xfc, 0x4, 0x4, 0x800, 0x8717, 0x2, 0x3, r11}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x8, 0x800000000, 0x3f}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x8, 0x3}}], 0x8, 0x4001}, {&(0x7f0000a21000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f10000-0x50)=[{&(0x7f0000fb2000)="e6aead2f92d421af2f616e02ddb29b4fa1bdcf9fea84bd0b8c951dc9c5774ce0413bf191ad0bf522ee0e96d0f404ddad539d5aeb42871c32bb66dad993cd178be1a892408bc1805fae0cfb0a9cd3915274a541bbc94544b73c199f55058c1322ab81ddb361ea29482a018f77c64f2a1d3c225cc940565e3e251e8ae45377d1faada2efa406b33f586a89c3dfe87877e1297815290ddf2c0e5c280cc8362384cd79024dcf60eb473f90436e6adc017c2a376ea5f12f9abf170b2aab9b482271f6e6f9945de675ffd38621700f040079d894f2bcbd1d65b63a82dd9d946397cc", 0xdf}, {&(0x7f000004d000-0x78)="1435cec7784ef1e51485136aaf066148924bf1622e4760107237b17cafc9700f2d187da5d8a4676a779ac865ffdc3b085a078e3374f2ae841c94327b29604c8857d871800ae4206bc6efcb8e562534bdc446ef1f24951a93c00bb472c4ce04cbb3f84785854ea5f022ee97fa69975664e08ecf50873a3c39", 0x78}, {&(0x7f0000f07000-0x96)="a8ed78c24600b4ebdf2ece58fa72cf017d953008909de0b2cb3ffa2a1e5f26edf1831e6b73efc47cbcff4b8b7573e117ea7f2231206ea9bf0c89cba504fe52716d841ccd9614a12f3261370b7955802b099efc286a5bd44242ee5719707ea1f76e6d66df0f82a2c2ba2738f57d254a6d8bd80e3d987b3f3f4e6c2a24db07aad0a1cd918ccf0bf1fe40ba1fd1783801896aba3def075f", 0x96}, {&(0x7f0000fb2000)="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", 0x1000}, {&(0x7f0000d70000-0x3c)="129c4665349ccfea7c1c45939e9d653b635aa68648499bbd13f533095ae5d76c3953e3a5a9211566ea3476d0d543dc7bb57f8d9730dcb94eb1604745", 0x3c}], 0x5, &(0x7f0000fb3000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0xdb53, 0x0, 0x8, 0x1ff, 0x101, 0xed, 0xcd9a, r7}}, @init={0x18, 0x84, 0x0, {0x80, 0xc0, 0x5, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x8e, 0x4, 0x8, 0x3, 0x20, 0x7ff, 0x5, r8}}], 0x3, 0x20008014}, {&(0x7f0000fb3000)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe49c}, 0x1c, &(0x7f0000fb3000)=[{&(0x7f0000498000-0xd7)="2655c8cf030d065b9ed65a7c3d16f87a2f359831a30f140bd722d358f0fa1d1123669da45233cf1f09f97af412afc1374b6775ac291ceaa0a746663e0078864876e2dc2359900f905bd32221a104beed904a7988f619bdf48446a855c2659fa1671c95a497b5a6af6421232cac7e8fa6080880f5d9ab0d7bfce5664134c856b6180bc332042cb4178c732395a070b3499b0aaa84f41dafbf70c68d31b30e89083f67d45221708dfd203c51a099dfea9b177efeb771c18ba969eb3382b50fe0e67dbad62ce63ff3485bf0bd408efede92a9942af781bf1a", 0xd7}, {&(0x7f00002e9000-0x61)="cfe3e9ba0c44d9e9350ea9d97c01b6ea676f1b2ee82c2856725718a27b5dc175d6d159e40404f307bd812796ee5452efb2b7ed44384026bad4f476e74ece1627057743c4b2758e8b5c3fb4e1787e3b4c7865d27170239e983a1adbe35198309bef", 0x61}, {&(0x7f0000fb3000)="979012d616a3d331491b948f75afd932bd6bc42b956dd409b5f497bb270acc7ed34613010f29b65c05b78fe75f", 0x2d}], 0x3, &(0x7f00008b0000)=[@init={0x18, 0x84, 0x0, {0xf7b, 0x7, 0x7, 0x101}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x8000, 0x8000, 0x5791}}, @init={0x18, 0x84, 0x0, {0x8, 0x3f, 0x9, 0x3}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x10001, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x80000001, 0x101, r11}}], 0x5, 0x0}, {&(0x7f0000fb5000-0x1c)=@in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000fb4000)=[{&(0x7f0000fb5000-0x2f)="59b922fc69f9b9568b6386358d307fc7f2dee3db4e2d972639a410719de3ff0ed870bb7e26209b36988455a20f1f84", 0x2f}, {&(0x7f0000fb5000-0x5)="ca25be11a8", 0x5}], 0x2, &(0x7f0000fb4000+0xae2)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x800a, 0x81, 0x5, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x76acec01, 0x5, 0x1ff, 0x8, 0x2000000000000000, 0xfff, 0x7, r10}}], 0x2, 0x80}], 0x9, 0x0) r12 = syz_open_dev$sg(&(0x7f0000c13000-0x9)="2f6465762f73672300", 0x5d, 0x8480) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000fac000)={0x0, 0x0}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f0000fab000)={0x5, 0x2, 0x0, 0x8000, 0x7}) connect$ax25(r12, &(0x7f0000faa000-0x10)={0x3, {"33d1de3dba7664"}, 0x1ee}, 0x10) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000fab000)=0x101, 0x5) 2017/12/14 17:04:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000321000)="2e2f66696c653000", 0x80, 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000088c000-0x2)=0x0, 0x4) r1 = open(&(0x7f0000d74000-0x8)="2e2f66696c653000", 0x0, 0x80) gettid() r2 = gettid() ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00001ec000)=0x6) r3 = memfd_create(&(0x7f0000f3d000-0x8)="0000002464657600", 0x3) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00007ce000-0x4)=0x4, 0x4) ioctl$TIOCEXCL(r1, 0x540c) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x40000, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) gettid() r5 = gettid() ioctl$TCSETA(r3, 0x5402, &(0x7f0000ddf000+0xa9f)={0xffff, 0x8, 0x9, 0x2460, 0x629, 0xa3, 0x1000010062, 0x5, 0x80000000, 0x6}) r6 = fcntl$dupfd(r4, 0x406, r4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x4) fanotify_mark(r3, 0x2, 0x8, r1, &(0x7f0000fca000-0x8)="2e2f66696c653000") ioctl$KDDELIO(r1, 0x4b35, 0xc5cf) mq_notify(r6, &(0x7f0000345000)={0x0, 0x4, 0x0, @thr={&(0x7f00002e0000-0xf1)="7af6ed7d58249af4dea8beddb5362c1ffa6423938726203b94509168e3b31b04ad7e2c16ef486685eb8eb2cf952060248e25ca2b518e6d81d38564ca36bcce580c9d9ef4cbf4f9882beadb01d9b741ee1ad17a8d02133575bfece6f0259c57115825e0ee02e8298c54e81ec84e6d3e8f4235f53cf8eeeef3d85bd0b08c5413e011542690b21c98aa7f97de6ebb51191591b2576d936578692148b63bb0152c6871aedff61ee76c19732918fc84f92d156eec282ffc933a1d2b7349f6bfd5597281c1e23d24fa9da4a5f245832aef19796feb15760885519424f7519444634cee8b435085d63eec33bc78afed98db019714", &(0x7f00007a3000)="2b17d52ea6af088e3b62d294b5a90a9e34d63b11ab780c7332938a474bc408677d8842ceaf209cbca1b225bb9836fef2be97cb75d8ac8a4e5f6ce1a08cb11738cd475f1638a857e4f1cd3b22377a381cdb3cbf74d175faad269c3a76826136b7569197670ecbc396c8a14b53b0dc0019a9f2d55217b8f9a86dfd5d5a330564359408a5aad4208add8394382c4eccc8523193bda14d25902781b3ca2351ee6d23317dadb3c92760cafe932de9b0de520bf3139250c4cdd002322c9544c83f0bffb30ae9fb570efb1fab"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = shmget(0x0, 0x2000, 0x20, &(0x7f0000e95000/0x2000)=nil) shmat(r7, &(0x7f0000d18000/0x3000)=nil, 0xdf9aabd8d87e411) migrate_pages(r5, 0x9, &(0x7f00001d1000)=0x2, &(0x7f0000149000)=0x100000000001) ioctl$TIOCSBRK(r1, 0x5427) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004ad000)=0x5, 0x4) rt_sigprocmask(0x2, &(0x7f0000e1c000-0x8)={0x4}, &(0x7f00007ba000)={0x0}, 0x8) perf_event_open(&(0x7f0000865000-0x78)={0x1, 0x78, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x34400, 0x0, 0xa8, 0x86, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x800000000000fff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) 2017/12/14 17:04:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000294000)="6e65742f6970365f666c6f776c6162656c00") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000088a000-0xbe)={0x0, 0xb6, "258f4501b2892f58e40e5792277dcdccc3db987fa068a27ccf453e8f744b2c3312efd2451c891292aa358f19281f5c9ce8bc6b5caac7682513beed4a1c3cf3babda770c5a8c110b6d2faa4e5f71ac7ce61b790cbdb8ab41ee292a5abdb4afd285e159b8624fe0142b1fd7de887a244b52177d17e3d0022000aecb063899b361b9a87a4c98f88c31e3d7f1130b5627b56d44729d67ac4e2140531093454202858365bd30a59479b7552f3a70ef8a43b90b852f144c4b7"}, &(0x7f0000f8e000-0x4)=0xbe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000880000-0x10)={0x0, 0x48, &(0x7f00009e8000-0x48)=[@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x20}]}, &(0x7f00005bb000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d00000)={0x0, 0xfc, "4f82283e7baa203176175fbca976918844ac55878b6a72b4b81909af7b08fd26504ec34c284fbf2de4da6a9af35940c6c5360095e336f0a365e0c397889fc82941340b031cdf6a550b1e05f407ea23f2368b5ddb918a4eef74ef99648095023a961bea96850f5e96709cda7891984901b32a8c262698f099e97311974875b23a5bac54599667018c7eecdae68b955941f73b3add1a2f2b3fe39ca7beecd4204c2041b537d2a0ba9bfdce81cb0474cd90d60270d073e5500ecebd043782ffd52c9519705e3d4aa47af43a2dd361925e5f1e8129dcb08cc11f54d5de3da50b93bdc0ccba4576c4c76fe8f51f688d5d867e57a424e014fe70e6f83287e5"}, &(0x7f000086f000)=0x104) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000263000-0x10)={0x0, 0x1c, &(0x7f0000580000-0x1c)=[@in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xffff}]}, &(0x7f0000638000)=0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000e7d000-0x150)=[{&(0x7f00004dd000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d6b000-0x60)=[{&(0x7f0000a8b000-0xa9)="2acf521f7479d1649bf3c73e6a62805879fd38b5384684b81855f81f41fa20066b4192850ed75f4d3ad7007567a954c1d8c69a994f92b954fdc59c6e9aa9b5519cd08e6cd1969cf45c2e9ed3be2aff9079a7466df22228b5665d4a0d6e81313a1a176125f05598d62a157c6661362c3c94236bc1ea15f15dca426fad0d96e181f58ceb3086c6b7c92c33e8c05cee90996fc25b89a57f8c1041a74f0936c4814811101c5765f0fc9b05", 0xa9}, {&(0x7f0000a78000-0x1000)="ebcaf3be34ca962fc35332f8558f0c232243796b2c7cb9474c9382334891d76ed62481a3b0d545ef99e543441d1316dd7aee1a5bf603316c36c8c17780e8aa1b4ce453456957cd5df0fd0a979f4624e5c087ce403bc86f260b263a8099f1fd632b3db6601b237f045b49fbae3531ab832f391c135390a8eba2939786af28285b0e193c648aa5ad234a0410b6220961f2e4145c9b31968a491c2ddc126a06230b3efb3054831f00f7e9de1181788a3d467b701b17d6b4fdf6efbc9a62e4943c75474eb8d61c26ac9822dd0d6fa4991262263f67bf8d5be739d7add98dc3f51da8c4e6a3ce4c94593e0c9ee28e01af9013dd05d77eb6693b3353b00089f547fe8bd2c13ec9d5ee2c398e690afdb083da19a4a7ea11b76bf34a15bdf542de9d965ce53428b6b987ff9230b23be338a31a0587b3bbd9d60673084447d4c81306359980889559afeed7466116bd2417f3ba1b72848314293525629f88326a8a08395377850c4246c6bae6cf4f773bb6958152192b7f77be4df21eece5d1c0f55811fa4397d25c0aa7749cb4c6296a72fb3176d0e85bf8b51e360cb42515ba2b2aa6772bc5cd2849bf91cef594e258b3fb2fcd360e4e50c8fcf06493dda650ebdb0a96c079a8d04f1d38b60e45b5b9a3deb543e088e13ee5f385f9d2f9dd83d74deed43aecd9010f20153c369c4a47276caa6e4495740f9fe3304e9a3b3db54d2caf208c854c4470d991f099b1fa0df8777939a5e92264b92b870264a4e6715fe6b016adc713abfccd5c5015582ca34f747f1852711f593c803ec8bf639afc402733b374490e457e56928349eb97deffd7877dab91a4ecbe9feb724cfc85d913aba5a6e66642b7dec064e8b5d28187fa972c5b96f0f139beff0e077a5282bfcd8e0357769acf2f4d033d8c043029efd30c358ce85df2c95f3c14ab64763eaa531c177d5a242dc44f837c2709bfbcb400500f66fffa0509f0b8e59cf52f157c4ab05e5a0bec6e6a7348014cae8e8cdc82965e3ad0dc8cfb61f709db4aa6cb65e2cc39c35d1ced6ce39216cffee3afff8d383fd3e897880b989969316a13aeb44e4b78e96a74eaf82f9fdb1a2dacbcb63f8a732b90a79c23f96ecf81ad3313dfa135ecc0885ec03e8a66c3a9df71148a0b7248d6561587a007e40633feefe5f0986c1d44fef5406ced95be4a67a1f29cacd03a11b84cc7c5afb989e63449758c25fe625a3eea5b7adbead979dc57f9355ceec4494ed078fa22d20b7aa5ab145f2490f31190bfa7aac0bd923eb9b635bb62e7938b0b3273a536c00b81d4d9f93df509a5b6147db6a1b7378376c1229b569d0e388a02dd3857f974e51cb03b2947bd3aa386eb0c3c4bcfab9fb5ec6c6bcb11cb0277868a632db86667ee32804f82349391a1d1a23897a3d694bea173113e6013420aabb914a38b1a9fcbf5139ddb2933b06b99b6bfd1ca29685ec64c6c61b07d19aef7b8c5b3f51f046ef8d3fda8914a2133a43878eb413125dec662edb7bd5679cc49699ca532105f96a3bcf5ebd7fa4683c3301696c01c203dcf49360d5d42db61d97305df501ee45986a5573fc85bf0c7960591389e41aa23972f576d049e370844614e14a662ed3d1dc2c8591c0d047211617b74c77f2220d2d24e63d4a3a84583af18e42afe8652a154b275e2969a08d41a78f2fcc844546c6bb7f8147d865148b96a7541a3aacf7247fbae0143b41ef0449517175e5d9bef31c223dee9963a77dc45fb4bddb219076e2c38591522791255bab130f5f26b1f5c6f238e6a1f7afec46b98d4b781f834e01e645b78909d2ed97d64260741a88ab1c79e2b3999af659ebfb08ab0c65e8edbc8b6110fd8249b662239fbf76cb3fd84af7f3fef84f10f3133d9e34a0d6f8592c8cf83f71ad6e937d6803848e05d7953bc822416cd2f1a4b3bae2f294e8a507efd8559d52c45d6c36c347f2b391106425b97ca3b86816f32298aa66ec25757ab0ef8a2f05fc06604a0d87a6a0cccaf314cd4cb65e35b8798028359ceb2210fb8c2e6d0f1e7a73ac31b0679e849eef493f15f461da753559cdf27ab86af789ee1f8ddf677d7c53ba334455f1b1c86266c7c589dc68d03ee683fb8e922d803460491e7b4d2fb26fa1f8605b9de1c6ccf3d298e1feda02eab85fbf1713c76c7451899652c342134f7b46523d0572e421bcf36bc729302937b673177d90c24f1e4b4f884d9cfbf84bba1ea8f5c2a66b2cbf9a7d98114875fafff93da9f63e59e334c07e413d090569448c8d7af7809afe396d129e3c501c68ffdda619ad714d570172ee6b5d48166e5da1d06d8988814d7bddfae03728424fe9b766254849a31e403ebece1eb6f2bb9e71e6abccb4d89ba4562cb4f1bbca92902aad2e9da00af89a51d24ce11e9a68b9e2fc3a07a0b816a46c51f29ab53c11a3fa36b255d42cf934bd3baba36e43d58e7d47e6855a946a7f54efc7b2e7f1b2689b8daa84d583a49efc59965a1389e656add06370c43abd59467668a5d177ed51303b1043f30bec182b20c24b9f575482477f7b9b690e232fc11ade3b28569ee6229a7c67a26a089177e38ff27b2f3d7107f48d536a71322a6d7d76e6f0a3761019d366d0e436e21f73200efa48d99b46ab0c4d092cf05faa36f954e324a8f1a00e19d8f30703d8f01fb2ca1736230a00d620069db809e8738b65a1f4e84e705a58aa7b69ef616f09f73f1bedb961f8a21d57259c03797b694822adc65dc7f5cedc102b5ca3bd21b8214e5c26af2a6e00083e21bc9377a024627413a9c4103f2c64c5fecee055c0068cb1ef556f12984877422975e6e4812eee29df641b7537082727bec2bad01f2b6eef1eddbeee520c7623244b41a086c96c390fe49fcc03767ed36d5e92d5263987b385772045242f1197d9a4d2e2452b3e1f829cb0d4a12284b237d682e2fc42bd90724ba77c10c22a889c2e3004d0c066f1bfe8d2aa05b16c8686bae3aee17b48d8ca969950456e8065614897b13ab4b8551ed90d2391fb05b21004659141d93089bc96f6742448023b1f4bd738c0cc6be6dc0a407dd98d1843b0d8dcd64527fbc8f2adfd34089f035e6d11d51c1109779f505453b451e1efc74d53f5e6be3bd7895fa6dbb70c725c4717abe791e69edabf7abc43082a3ba611db92f9ea892312ddc16bc0226de0fcc24f77503dc19df16cf91797af0c5fbe9c8a63190534bfddbc388656d713b8eed2e473ab5684654813e0caa8418e8ca994c0d4564a4ad89ba92a2e8f0885e662a8db0e06b989929b7a5e4ab331f92e55d3edbdc1dc170256d9c2f0d096531e7a6b47927afd62512285535a4d69e4bc4fd50d61b1d4a3cd29fd5bd372b8f0b391dff75ae5910827f1a18e9c1e86b1759990b9545473d955e57aa0be3061b5d97a714d891288c112e41eb4e4fd955a56d27ea2b1b5dfda38bfebe957297deee17195972b4a0f00a2a562afe341634412626a2f5158b72b84298689a92dff0afcfe2cc07a544580e5253c7c845fcd671a9c254a2ebf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{&(0x7f0000ffd000)="4cef7b71687e5174c7b667683084c41eeb7ba4dd66247d870b086dc0d3d41c22d020244e60179af7b63407ff2eb54821c3df67ef82c561345e1b3269a54d9825528ac4948e5af360feaf286230ee683c6f2d7ffafb7199ead347ec707e531e673034f85f8323d9cf18ce8ba7e3a35aea08ecf37b06cb281163a1c6e68f378d1b943c269fe9a73475c9e901f22c9fad7707ee18d3da67f49bf10c3e1b589cd966cfade33f9b55b0a117d467ecaef882f2d277c840b2173d8dee2d16c509b8ac4a9dc2c6fbc599e8a2c7de6a7831d6e353144aaba05b33fe1faadaaeb97b6230b40a5cb47c7aaf3d0f23f077b24e87b41043d50b55c578", 0xf6}, {&(0x7f000013b000)="18b9dbb8505f78b1c3f037a44b0a504dae787d9a8e673339c1cac3e763f0215891aba4a01ed01eaa6e536a", 0x2b}], 0xa, &(0x7f00002be000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x81, 0xc92, 0x200, 0x2, 0x20, 0x5, 0x7f, 0x7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x9, 0x8000, 0x1e7, 0x2, 0x1ff, 0x4, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x5, 0x3, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x2, 0xc, r4}}, @init={0x18, 0x84, 0x0, {0x7, 0x9, 0x7ff, 0x2}}, @init={0x18, 0x84, 0x0, {0xfd4, 0x59, 0x9, 0x5}}], 0x120, 0x20040801}, {&(0x7f0000cae000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000825000-0x40)=[{&(0x7f000043f000)="7115263b78652daf7bdca65e06d6244ef605346f980f998b26afb84434f69d4b88785dfc2adb098ca045f25ac5d61436c9b2e4ac2b2f820b129f5d51f618b2297401c5d44945ad197aff9a0a5690f9cc1cace2", 0x53}, {&(0x7f000037b000)="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0x1000}, {&(0x7f0000650000-0x99)="68fc19bfbcea807d756efe8546704a89e4738c602a2d89420d346ca018ad338da8ce8c81e81f947a3ff717c2630a5431ed5adfa40b4515eaa798ffc6dd277639d66a4b7d8e5e90d726017a8429cc80d7dd83b8d81d224f3b2974e0c78eb89d77b9628773faadbc4700ae9e4afd1606c97f4e81ba27bf5eb7a3cf2d778a6d73aaf042033475114b516941b57c7d3c0c2c2356b1e66defc6bb98", 0x99}, {&(0x7f00001d3000-0xd1)="cd5492e65614c2f488f66eb795d9bb0339e4ad3deea26e4ab8bc62e298138461eddf7202b52d01ea68c692d6896682de99c9643f5cfc048b3d0be26d05ab405c14244f18ac23cdfc3f8be8d48582c343b18e24f367a7b59b2c2b67f9b8ee4f15d46031f21d5d3c201031947ad73eeae715a26fa3133a432dd1d9bdc638be61d41f5857b55e823a14400ecddbff5c8e6a75cccf74bff4e158ea289a53f63034c4aabd41b987a00ebd578d9c35b48601650804a96702fb42bf392052267817dc5583b7637bc4689a4967ac90dab2134486e9", 0xd1}], 0x4, &(0x7f0000989000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0xaa, 0x1, 0xe, 0x20, 0x1f, 0x2, 0x0, 0xfffffffffffffbff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x4000000000006, 0x4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x2, 0x100000001, r4}}], 0x90, 0x4000}, {&(0x7f0000927000-0x1c)=@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e9a000-0x10)=[{&(0x7f00007fb000)="8ed67a09c51f661add31a89919bbad8c99a1172101eab71f22694fb5a435c0fb63c82d09948c62751d10c1c1045410f06898980845b17314e7ceef1733c78b459a8dbba68b78c7685b3d305b173464977dbd02b16f1e46ff9f2807a9583bcf821bd168abf50ff00e08211d9acd041e69", 0x70}], 0x1, &(0x7f00000cc000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x7fffffff000000, 0xd, 0x8, 0x6, 0x6, 0x3, 0x816, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x9, 0x8, 0x38000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x5, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x401, 0x0, 0x9, 0x81, 0x2, 0x200, 0x10, r4}}], 0xc0, 0x804}, {&(0x7f00004ed000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000079f000)=[{&(0x7f000080f000-0x84)="51ca03ff33d7fbf49935e17ec7f89b2f07eccfde64cd5032a7ca3d941637762964b295cf2762ecdca0ee5b8b68936cec6c24d614281f78c0272b033c83df37686789fb31734c4cea1e80e1ea3c27cc3e32592eddd618feeeee3edb098a2eecdf58f279dc8a8ac84cf208333d3da731a367194d99f26d5796cebc82be90ada346e00633ea", 0x84}, {&(0x7f00001f5000)="bc9ffe2c141ec8a5304de8a3e266f37efd43578e522b83b0e459c7e19494e4c6eae219aec77c0efbe3872456abc340445cc23d1ade7e392a5c8bea3a91bcc83f2333b8ba16345ddaf1bf4aaebf1366b462cf2384f2b1c69a1ce456ed244f387d7b319ea9998a252d9b6bb33e73654e296b554a4c7e2c8eae87aa4658fedea4b940a2799d3ac128296f76c9484ddc0e5601a6fc8550457c73058e4a6d437a4052f3f6d037a8968a86753060c4532fa38a63682ce62141dd39d903e813658e333b7d39c9f46e0ee3704e1a", 0xca}, {&(0x7f00008a3000)="b8999c97c9c06d55545a1995f53b683ea3e211ca8592b40c6187053fffa7d90db40d884d2d10ca3c6f5fff0c06542585e6f04949d64730018691abb28dd355bedce2f00396a9d1207a144e93e8420a6d9cd63912d9aa24942ea6f44ad5e9b5b27e93ef0082d2b4f8ce308ba5fcc39425a67d540601bfd0711681f8a41c2cf1039a6fdb88e2a1637a822941ab806d7967edca", 0x92}, {&(0x7f0000421000-0xe5)="3e92c5c8c365d0843115edc2f71e75d5348cffcb9e5fa2623d58030a6f60eb5f216e08e68aefdbb7180fcafc8bfc4f055b1301c287dd59d8c4f1921deb366a684d8183ec792f022717f8ed5eb341cd2a023c1279816ddf807f97972e28b3d09fdd899f3c0129c4c77673a46355ae79bfd9e67082f29382c3b37436619533f8c85a2533bee6e528e2337b38f94841aff767a230ae682cdc48c7683f761bba1a7cee1383881e85c77c5088237429813eafb9fcb705f8fe77f1d59fc61e18cfd4db2a4f58eb6792d7304949a66067ffb802160d0b307e1321dcbde6bbd097322639ce466722f8", 0xe5}], 0x4, &(0x7f0000a88000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x1f, 0x44, r3}}, @init={0x18, 0x84, 0x0, {0x40, 0x4, 0x9, 0x1}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x8, 0x0}}, @init={0x18, 0x84, 0x0, {0x6, 0x20004000, 0x0, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x4, 0x8, 0x200, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8208, 0x0, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8002, 0x0, 0xfffffffffffffffb, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x6, 0x0, 0x1, r4}}], 0x180, 0x0}, {&(0x7f00000a7000-0x1c)=@in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000035000)=[{&(0x7f0000be1000)="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", 0xfa}, {&(0x7f0000fe1000)="db166a59f9202ddcd98155041795604b8a6e5c31189ae1576908908a0ae216e6317fe0d0d191e1a1975063444ed309852e910c24a2b295f01b6795", 0x3b}], 0x2, &(0x7f00007f3000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xc980, 0x200, 0x30000000, 0x9a, 0x0, 0x800, 0xd4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x8000, 0x8, 0x2, 0xffffffff80000000, 0x26eb, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8002, 0x6, 0xec0, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0xffffffffffff7fff, 0x6, 0x7fff}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x5, 0x3, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x0, 0x5, 0x400, r1}}], 0x120, 0x4000000}], 0x6, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000252000-0x70)=[{&(0x7f0000d26000)="b1f2e931cb5bc15c79b0db52cdb44ccbb25c6d2c9819", 0x16}, {&(0x7f0000b43000)="05e54e30f7f24656d08f558af3f9b578fa9b82b71e9e25e4e0222450f08571b9446034df644b56d35e8ef3211c869cc237948fccb60b57b59fc4528947265a4c9098fa1855856321191a38dbccb7d36c659a1436b17e3d23dc92460a091a5bcfa95efb269f8f09fef0ccbeb3faee521ba1bbc4779b2277b4cc222d5d353db1da99f1af1ccea0015722a95f04042f7d446538ba1a388b881126c461b2cfbc9c0dfaae4aaa043a1f218f593d5c0c63f1dd0951849f09dbe86fb021b175fb96b6fce039bcf338c14a4284b18d1ae22e292c2266d965e628123b44af683b1bd11181", 0xe0}, {&(0x7f000097e000-0xf5)="00bdddd83a931808493d50ea744fb91b489c340906d8657f48ae5125b2a56d8478491a6842b1da6121b6b25db7002e431a788db73061c51d3da679aec096ea2af75c3fffb56e975d3ac592a66c98fb00c676a3a37981053609b1117ea6257b28e37ff60559da80e1e242f032c57017e852ad073484a551befbd0369717a65a19650904abf3283ff046c15954e4c9f3900cb44ecad3e975735b6ecc6083f4b9b9ceff7ea78ed9e2b3b175d2d112d3c37be56e19be623d448542e528950d28ae1fa8acf8b310b78ad52cde839f66a4e62a734a68717bd70d25150d4f2caa4702801208d648a7b60c86618d19446df3fecd35111bd20c", 0xf5}, {&(0x7f0000af3000-0x5f)="1ac71343b295723adf524927422fee9f488075618f545cdb4bdc1ec622acee8cdaa68985a1119d5aaa505c8bf48fda1f5af3cd422064b7b02b2976984458b63dca95f69921677233642712fe5461458d3d678c412219d21695e4279e4a5ee0", 0x5f}, {&(0x7f000065e000)="f2b0a86ffe3bde7ee7e504df32f3f02e8450ab8e1e358b5e05c247d581f5680a2fa87d978a0f994a7373cbd219cec5f93f49ea26cf4419c4610006ba89c42d3fe7df12ddbef405fb101ea561ef4fabc511839e43fa1720090efd056acb2b2948df078833f73d09fb59af4bc2aa43da2c5ccc898afa1ac0a531fb88e19b8d447634713a342f2fd2fb7730ae0af121e224f7c7d4f97505eb49383b260af489c19ecf8c33c431119f971fc1ae98", 0xac}, {&(0x7f00007dc000-0x3b)="a699ff410419e4de3ce84d922b7a9bae76ec3588392b2a138af7dd5e4692608a804d7c5cc55821ab8cba5917e605036ba63b62b94358c76e84d9a3", 0x3b}, {&(0x7f00006d7000)="b7e2cc632dcf66e250efd0298242e0f6aa5028fc30e887aeca147cee60f74927b9ae4764bb262d380bb784a07768779fb9ee40f996ad14b720ffd6af398382bd60adf9502cd7f1ed218c6904f8bc557f49a09566a1538af4a6725384c4f4b58a838b5ec32b0fad219c4c866b788e440788f71d7bf9034cfe30cadbe3147bf5e73c0cd949fc04cc8f476369055d3f3660777cb2390b07668a506cab8e1e502a823c0e", 0xa2}], 0x7, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c1c000)={0x0, 0x0, 0x0}, 0xc) fcntl$getown(0xffffffffffffffff, 0x9) r5 = fcntl$getown(r0, 0x9) r6 = getpgrp(r5) r7 = syz_open_procfs(r6, &(0x7f0000001000)="0007742f7463703600") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000060d000-0xb4)={0x0, 0xac, "7623282c83711bd7fd7dba3f86cca5f118ac0e89720710f5d7aa59e17d4771a6269a62931cb5d42054cf594f3d128652d78a78f813264bdea3172f4ffc3453a705e980d28373c1a1edcaf956acdc354ee32255e86ffd7793674a96f9b2a0e2cb1a8cbeaf76c46c5db29946da21bde7429b6cea2c89a2f0c14fe54eff0d975c4ce823c1bad95109bee4375bd5b0174180cf5bafb8b3248a19d6a2796fa84314cc6a4758d1d8ec503121888ff3"}, &(0x7f0000b47000-0x4)=0xb4) signalfd(0xffffffffffffffff, &(0x7f0000bf2000-0x8)={0x3}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d94000-0x10)={0xff, 0x3, 0x5, 0x2, r8}, 0x10) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9000-0xc)="2f6465762f72666b696c6c00", 0x4200, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x102) r10 = socket$inet6(0xa, 0x0, 0xc1b1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f00001b8000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d51000-0x4)=0x20) bind$llc(r7, &(0x7f0000c3b000)={0x1a, 0x1a, 0x0, 0x0, 0x2, 0x10000005, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r13 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d3000)="2f6465762f73657175656e6365723200", 0x200, 0x0) sched_getparam(r6, &(0x7f0000d76000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000cb000-0x48)={{0x2, 0x80000000000201, 0x0, 0x3, 0x52}, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_buf(r10, 0x29, 0xca, &(0x7f00009c6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000344000)=0x8f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f00003f7000-0xe3)={r12, 0xdb, "461726ae4542b142e17130fd71339ec66fbd513879d09a0ade17f14a74e103bd47e055d44457ead18aa10d829baf26fbf58933e78628337e8e2e30de3264269744b33358bc7c3242d74e49e2b72cf2bc536e094f8324c084cdaf3b90a47dd9f12b54cdff5c09237b390dbe3b41063601001187e136a013728c3c4c609b8c8468b35943efff9d28334d78533270423002a7e6d1bd95b9698d3aa3815f11990591474fafd936f5ad460896972db22fa8bf045314cfa22c1812b70ab2cd445b73ca76e238b9c7cbb25c5f097a4bf55773cdbad92e3d7a5f763560b3c5"}, &(0x7f0000a7e000-0x4)=0xe3) mkdir(&(0x7f00008c0000)="2e2f66696c653000", 0x88) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r13, 0x8008ae9d, &(0x7f00007a5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000bb9000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x3, 0x200000000000d, 0x2, 0x0, 0x2}, 0x20) flock(r9, 0x7) timer_create(0x3, &(0x7f0000bd2000)={0x0, 0x2a, 0x6, @thr={&(0x7f0000296000)="bc129f8ed21c539c4406a0d4463feb8b6c402ceff7c9963d7075013b1274b151928a1e65da1215d7a8366261a5f7b3e8ced008a957ec86a86c8e90024a610000000000000003", &(0x7f0000eb8000-0x9d)="9f1faa9800a1e6d5c419fa0d7f19ed0657ab0c1339efa0eda2c0e30b28e41cc85d76de03a21d25fd98817848a1cf14cc53a9b85946bc15b3770a957c183f9af85aebda6f579f55870a8437c1028a529a79f300c846000613db8ad468c53f4dac9d45e3704e117e147cdd86b387c82f89c1331d859c95824ba313cd84bb149620e3375d2914c5b0374f8bc8260d3b28bce49d8f032d69e7e9ec1e12836e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009bf000)=0x0) preadv(r0, &(0x7f0000d6d000)=[{&(0x7f00006ad000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f000030b000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f00006c1000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d09000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000768000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f000076e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f00001b7000)="00", 0x1}, {&(0x7f00001ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000d03000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x9, 0x3e) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f00005ca000)={r11, 0x7}, &(0x7f00006c6000)=0x8) [ 128.284646] device eql entered promiscuous mode 2017/12/14 17:04:25 executing program 2: r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000e4c000)="2e2f66696c653000", 0x6040c0, 0x50) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000ba7000)={0x2, 0xffff, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000040a000)={0x0, 0xfffffffffffff801, 0x6, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x2, &(0x7f0000002000)={0x18, 0x0, 0x7fffffff, 0xffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000003000)=0x0, &(0x7f0000000000)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000002000-0x34)={{0xffffffffffffffff, 0x3, 0x10000000, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000000)={0x7f, 0x80}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000005000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000001000)=[{{0x0, 0x0}, 0x200, 0xb1e0, 0x81}, {{0x0, 0x2710}, 0x6, 0x200, 0x607}, {{0x0, 0x0}, 0x1f, 0x7, 0x6}, {{r3, r4/1000+30000}, 0x6, 0x5, 0x10001}, {{0x77359400, 0x0}, 0xe92e, 0x7f, 0x3}, {{0x77359400, 0x0}, 0x3ff, 0x3, 0x43f}, {{0x77359400, 0x0}, 0x100000000, 0x4, 0x401}], 0xa8) fcntl$setownex(r1, 0xf, &(0x7f0000003000)={0x2, r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000003000)={0x0, 0x2f, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000008000)="6b657972696e6700", &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000008000)="7573657200", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="f91687e52ac8fcd2b71a856d95d41f24fd3e88e683677b501731f13023be96ebddbcbaa031103b6f0991dfb8b2408aabe6fca0f945fdd3d4a2d0209a0d2d7aa446924878cafa1dc1235482d63f523dfcc8d554aeb38a101e81a3fc2e2652c521fe6954ad8cf683e648a0819e66d1d202dbee97c8885c927c479e99e0ad97c49293f338af323ebe9f7c9876a1f25a7de3a1ab2639e87b4f8de871d8f08d68c35962d3119c92a84b41ff5e4178d71ff7f046294081fb6f", 0xb6, 0xfffffffffffffff8) keyctl$link(0x8, r5, r6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x101) [ 128.386365] nla_parse: 9 callbacks suppressed [ 128.386374] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/14 17:04:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000535000)="0000000000000020") exit(0x3) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003e4000-0x1000)="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", 0x1000) connect$unix(r3, &(0x7f0000512000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) close(r1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000015000-0xc)="2f6465762f6175746f667300", 0x515080, 0x0) mknodat(r3, &(0x7f0000ac4000)="2e2f66696c653000", 0x20000014, 0x23) sendto$inet(r1, &(0x7f0000d4c000)="ccc110696ec37df7cc04de99814df6323032f21ced718b1694e385bb8e05cdf135061b43e30f4a42d0da8282572176cc2889cfe82ca7adb9ad9536f4a1a31fbfc2ad71d1549c831131e988789de1004c80af31ced6a9329bd40cbdca161a1d1355c943883d784cbc471a827d6010dc9edb3792fdc58106259d9b4698e9e8ff15a8044e4684e16bc841d0bfa4c278a2c4840b7fff3abb671b02774a52a7e5a1610c664124149ef604d02aadc033fe59a82969b8d883cf8deeffb042dcf6a61dae813564b129376cab4a6b1d", 0xcb, 0x48004, 0x0, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f00003d3000)={0x10000, 0x90, 0xff, 0x6}) 2017/12/14 17:04:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000002000/0x3000)=nil, 0x3000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000009000-0xa)="2f6465762f7663732300", 0x6, 0x10000) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00008f6000)=@int=0x2, 0x4) getsockopt(r2, 0x6, 0x1ff, &(0x7f0000ac1000)="", &(0x7f0000d50000)=0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00009a4000-0x18)={0x180000001, 0x6, 0x2, 0x8001, 0xe38, 0x10000}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c77000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011f000-0x4)=0xe8) bind$packet(0xffffffffffffffff, &(0x7f0000e8d000)={0x11, 0x1c, r3, 0x1, 0x80000001, 0x6, @random="6a97f1dcf811", [0x0, 0x0]}, 0x14) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f2d000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000653000-0xc)={0x3, r4, 0x1}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000cbc000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000029b000-0x10)=@ethtool_pauseparam={0x13, 0x3ff, 0x4, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r6, 0x80045300, &(0x7f0000e3d000-0x4)=0x0) fcntl$getflags(0xffffffffffffffff, 0x404) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000e8a000-0x4)=0x10001, 0x4) r7 = syz_open_dev$sg(&(0x7f0000bce000)="2f6465762f73672300", 0x2, 0x414000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f00001d4000-0x4)=0x986, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4008641a, &(0x7f0000921000-0x8)={0x4, &(0x7f00006e9000)=[0x0, 0x1, 0x7, 0xddd5]}) fcntl$F_SET_RW_HINT(r7, 0x40d, &(0x7f0000dcd000-0x8)=0x0) sendfile(r6, r7, &(0x7f0000ee2000)=0x18, 0x5) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f00009d9000)={0x8000, 0xff, 0x40, 0x45, &(0x7f0000159000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, &(0x7f00005ea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e, &(0x7f0000b8d000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r8 = syz_open_procfs(r5, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r8, &(0x7f0000917000)=[{&(0x7f000058e000)="00", 0x1}], 0x1, 0x7c) connect$packet(r8, &(0x7f00001e0000)={0x11, 0x1a, r3, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r9 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)="6e65742f6970365f666c6f776c6162656c00") setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000df9000-0x24)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, [@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty=0x0]}, 0x24) close(r9) [ 128.414884] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/14 17:04:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000873000-0x4)=0x2, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2000000011, 0x3, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f5e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000798000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000058a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000ffa000-0x14)={0x11, 0x0, r4, 0x1, 0x100000000000000, 0x6, @random="47fd0002009a", [0x0, 0x0]}, 0x14) writev(r2, &(0x7f00005b7000-0x40)=[{&(0x7f00009d8000)="13fb28e4b39f3f749b0c3d01dc42450f6c7924d70a338c313f91f78b000690f61dc091b145e76e8045a15f0834d5c901100b412e59c5fdd4b0d4a3b8f6939090977da4db65c543551500000004d88e9892ebf9d7238387ec0fb02e8dd5f6c70922f45a6c20b540b288f0eaf551ca045367ac868b3618d5b034e815517f1d72a167aefa88000000000000000100854d621022000077099f5b5397bdd665125915b0bb13ffffffffffffb81eac0b5519345a06", 0xb2}, {&(0x7f00002ba000-0x40)="320886163352108205da39010017d903000000ba220a98a3efff98b97d1253d66b01de4f8d52ea4482981cfdea003774eef5a7bb7ab07094e81f67b2fb2bc5f3", 0x40}, {&(0x7f0000e2a000)="cd9e969c2c55e087d4f62c0ce873d854791af7bae3d6e16a045773c9b84218a48dd4dd8e980a6cd28ef1dd46a0810657501df9894c6e8dd0f8a236f8511d5d8e14af7c4c3d938ff597c3700e495695b7fdedb4656bcd1c86da4103ae2809294802c1924517f224df26e4059cedf142062533714bfda1f372d78301dcbd910e3f23ee5f4f05de4904c3f06fb634bd9837e6692726edbb20f69f8a8c7d65504369c726e4e0daadda2f7d996e7346379aa2f46d6ba98caf3c9ad3fd479deced04114843fe", 0xc3}, {&(0x7f0000af8000)="d52a4c213ec05cab46689f3c9de455b1f87aff0b5d35c831dbb448f52bd117aa04d8696fd965038bb6d1b746c55b2d73e491181e31e14cef8d70ba7fdf5ba76de3f835cb99ec21b6cec945cf45fcc9340e", 0x51}], 0x4) sendto$ax25(r2, &(0x7f00005c6000-0x9d)="00648c24c59b5517740400000000000000485e96f51757b5f1bf2778268a73d4365dfdb30ef87514cbdf98ce3c1645fd5df064a481f83c755fb8e2f65eb73e29f3f951d844dc63479732315dbd0b281ee29fe9c306d53d7ab59494b9c07f6346277a604e746f98e473a6fa6473b52985fa1c87944a4c6a0a2cde9f39d0d604e14b92e798577de687b3d97a9b0000000000000003a72ac49f86fc124cdc", 0x9d, 0x4, &(0x7f00005bb000-0x10)={0x3, {"f8000efa506008"}, 0x3f}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000589000)=0x0) poll(&(0x7f00005ea000-0x40)=[{r1, 0x100, 0x0}, {r0, 0x8001078, 0x0}, {r1, 0x1, 0x0}, {r2, 0x5e, 0x0}, {r2, 0xfd, 0x0}, {r2, 0x5fe, 0x0}, {r2, 0x4080, 0x0}, {r2, 0x1140, 0x0}], 0x8, 0xff) r5 = socket$inet_sctp(0x2, 0x45, 0x84) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, "28"}, &(0x7f0000cfb000-0x4)=0x9) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000690000-0x8c)={r6, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, 0x0, &(0x7f0000254000)=0x0, 0x804) syz_extract_tcp_res$synack(&(0x7f0000b09000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000901000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f65000-0x4)=0x14) accept4(r1, &(0x7f0000b5d000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007fb000-0x4)=0x10, 0x802) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000c11000-0x5)="1600002110", 0x5, 0x20004805, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000a57000-0x4)=0xffff) syz_emit_ethernet(0x424, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x416, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x1, 0x0, 0x0, 0x8, 0x0, "d7cc2d", 0x100000, "1400f1"}, "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"}}}}}, 0x0) 2017/12/14 17:04:25 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x96c4ed44dfcc142d, 0x0, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ff7000-0x9)="0000d70000000000c2") exit(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x800, 0xffffffffffffffff, 0x200000000, 0x80000040fe, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x4, 0x0, 0x81, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000738000-0x4)=0x0, &(0x7f00001dd000)=0x4) r3 = fcntl$getown(r2, 0x9) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000bdd000)={&(0x7f0000423000-0xc)={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000890000)=[{&(0x7f0000796000-0x1357)=[{0x105, 0xb0ef, 0x300, 0x4, 0x7, "85c6da2c3db3688049ed8c893343114876b029a9a7c0f1d5d8d183ade291f0fcd76111756fc0e7892fcb7ee4c22fc5349001410f833c4c62c87973aa05594a58c53094769679d7d4a1af4ba04703d77a9242301e3c577e5751d8627f3d3bbef18cf17f80987845c24a501b3b9d5588681b926f5d98bf35658a06e06e0b6ca2d00100f27664b5d0abf87dd193febd094ab3a054e10343e96b562a28e73725a47b6c7ead2caf3f9b2f9a0d084c301fc1889f6f4e549f9937fa54a34afaeae7b955c938c482416593914bd29cc57ded5a5be490a76aa57e0f97d31891b3fc43d8e524039b30005c6510e1e4044c41baded5a9f1e83de0"}, {0x56, 0x8, 0x1, 0x8, 0xfda3, "99357132b39356c9500912d35e63e8a229707c432a30ad83a0a5c758e3f5450fa1356c6a0a1f19d7179f6f6d369384f2f9d2f59cd6cb1294d13ee3b95b9cfe8cd03548780579"}, {0x23, 0x7, 0x0, 0x9, 0x9, "c0f53a2274851de1917d29e80e79738b7d6cc9"}, {0x61, 0x8, 0x0, 0x4, 0x3, "45316521f6d8da2d899eb224eb0ed3ba92cc46842fd9a4befb001c6b997764b0076d851a21778788df9728914c23a18138e033aeab33ca36f2666daace272596734c8740065c6e18604e1a825fb9b42c4f"}, {0x2b, 0x668a, 0x300, 0x2, 0x4, "e8003c8acc2614267f0f4da96e42086803d7af917cf6743404ce3e"}, {0xf0, 0x9, 0x800, 0xffffffffffffffff, 0xf2dd, "aff2e20b561b27fd7fc40dcd74e97f344f7c89598389debdfaed1ab426b979912907bb37ff47b6d6f2d67a1ae6a4f01334f21ba467b36661574556b2a9bf2de11e986e8b3f3529129a46468056918b06e355c2e7023c6a9dfa134a5dee653f60bbd80a50d49cf3db89e8c1c48d841594469890de1058e742e19da8f9de94a0dd3478e264e3b962a54d92666df6cfd021a89676935f9bb8b3bb2e5fbe5d7ca1b4c347d0231911cdbc19c7fb2a84c9e6d11fbf5a82001a2bbfe5ccd9d78d207468daba314f1b75d51d6afcfb0b16cd8e39f2f432dd8ef9f87251f71c0b31f78a52"}, {0x16, 0xffffffffffffa3a2, 0x400, 0xa3, 0x20, "384788f56ebb"}, {0x1010, 0x4, 0x0, 0xffff, 0x3ff, 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"}], 0x1010}, {&(0x7f00008f2000)=[{0x8b, 0x2, 0x4, 0x3, 0x7, "fdf01262e1cc1a71a850cb66a7ebb985152d3499a2d83eb7f2be74279485543bdbb4706eba52b480bb75cf89c78c43df43e80cdc720f83e190ec5bfef74cef38cea149d89361cfc1b33dc236f6ea6e9170ae0ab041d7ac4b35f7aa5ac34dd90cbf42b1315aaba29487cdc2754ab473747fe14b390018dcdeabeb1c"}, {0xe2, 0x5, 0x106, 0x39, 0x9, "d26ad783e2ac9b2d93b40fbda19956e5c3c73b23533fc77c3bab772f0e3e7f123104fb43d4ca7036e9255f363fb73ac6dbbef41410d621c1989800ccd8221b2b769aa8fb42a212c7880b375dfd8a53c9b36ec97df21c949e3e781fc32931d714cad29a917fb86d7cbe618885e88681d44e5db31580ec5f2de924e67434360e886de818d8958892a63fbc05428942d02a355cb19367a7f4ebe65b41f5a3607d911a629d8c5af9f6522564ee70f5f7344a52087ae75a245d787ec475c8b993761efd0b92467ecf515d5f82de739c8045d109c6"}, {0x107, 0x1f, 0x600, 0x9, 0x7fff, "591408026e6c93ec93aeaf2eb394bab3b8e7995b2f9ccafc953b9b25462b300908c1df24cdeb468acb015c6d1ce1705ee70bbbf80ee87d3f941f1555acab801cd54e8cc424261246cc4db17cbe04d59b412a269781272475a6c4a3c8419b9d118ba5633654bff0187e23abad6ffc3c379a0a3f2ef84b0e577af2e906ae502654ea6a8c0a6ee038f575203cd638c996c071dfbaf231f911d614550e863d5bfe637a0f99dbaee5964a03262373cf7338db834b081b122be5ac1c33b3febe9cc0bd6acdd2bdf5627bea500a5b1d0fbeeb77eb156a3b841e8940d4013bd512d8fcb085e12f43b6838980ded8adb8261f1cc4066e97f8b1ad7a"}, {0x30, 0x101, 0x900, 0xb, 0x3, "67a00be6bfe557e74657786f5fa33191bfa0efb8ab05d6d22ad1e5a290f60b5d"}, {0x45, 0x7fff, 0x0, 0x2, 0x7b3, "e5c8b8509aae9a3fc2a9dd796ef6668ac1004305714c46e4299027a92195b4be8940b3655ac34f97bcd857b322a7e6fc1e36a62692"}], 0x2e9}], 0x7, &(0x7f0000af2000-0x38)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x4, 0x9, 0x0, 0x0, 0x26040, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000d57000-0x8)="2e2f66696c653000", 0x80000, 0x8000000007) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ecf000-0x10)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006b6000-0x9)="2f6465762f6b766d00", 0x800000, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000c9f000-0x20)={0x1, 0x802, 0x20c, 0x2, r3}) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000186000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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migrate_pages(r1, 0x6, &(0x7f000014d000-0x8)=0x2, &(0x7f0000831000-0x8)=0x3) eventfd2(0x0, 0x0) r7 = eventfd2(0x0, 0x80001) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000638000-0x20)={r7, 0x0, 0x100, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000fbd000-0x20)={r7, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000cba000-0x8)=0x5000) ioctl$PIO_CMAP(r4, 0x4b70, &(0x7f0000d39000-0x30)={0x1, 0x68b, 0xfffffffffffffffe, 0x6, 0x7, 0x8}) r8 = syz_open_dev$sg(&(0x7f0000413000)="2f6465762f73672300", 0x200, 0x30000) getsockopt$bt_BT_SECURITY(r8, 0x112, 0x4, &(0x7f00009ba000)={0x0, 0x0}, 0x2) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000515000)={r7, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r2, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/14 17:04:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) getpeername(r0, &(0x7f00009d0000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000004d000)=0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000a97000-0x8c)={0xfffffffffffefffd, 0x4, 0x100000001, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x100, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007f3000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2001000000000fa, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = creat(&(0x7f000045c000)="2e2f66696c653000", 0xa) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f0a000)=0x0) pipe2(&(0x7f0000b9f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000096a000-0x28)={@generic="cf894f000019048182cfa685b3340900", @ifru_ivalue=0xd80}) pipe2(&(0x7f0000466000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000812000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a93000-0x4)=0x28) r7 = pkey_alloc(0x0, 0x6) pkey_alloc(0x0, 0x100000001) pkey_free(r7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000fac000)={r6, 0x7fffffff}, &(0x7f00009f1000-0x4)=0x8) mremap(&(0x7f000072c000/0x3000)=nil, 0x3000, 0x2000, 0x8003, &(0x7f0000bbf000/0x2000)=nil) r8 = syz_open_dev$loop(&(0x7f00004a7000)="2f6465762f6c6f6f702300", 0x40000000001, 0x20800) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000a42000)={0x3, 0x40, 0x8000000000000cc8, 0x3b, 0xffff}) pwritev(0xffffffffffffffff, &(0x7f00000c4000-0x30)=[{&(0x7f000021d000-0xad)="0557b00a6379bfceea23a006643df6343bd803118993325f2c43e33aab5d70ef6295e9f2505cb389628a2fb50d5f0d23721db6997371bbd42f76a850731fdc3bc2ad08b96748138c957c04b2dcc50ba161400900539005b55c151129d5ba6705cf7d0decd815bebf8817fbbc5cf340e40c53e036a05da0dca9f11674229fc083a0d1e9f4c77dc8ce00b823fb0893c1db8e97f2e22e1879e36cfd04ab934fce4d28ca218dbe7863257144e7ecd6", 0xad}, {&(0x7f0000f26000-0xab)="5e7e50f8d2b23a7864bf150ac400000000000000080859a5ddaca9476ff89cf06e4f01d8d6255fbf08a018088de0abdee65bd333c08a4100fba4a51f8d4aca8de6db31df9742a1300309c4ab64cf7390159775e494e2cd3f470000000000000100b61e76d92ff054f37ef6638df8d2ce8bd3eae1f8868aa2e8d3fe5c5775286529c1c8907eea6435363276fffc02bcc515e4225f662182a20112b443c97e15b06149f0242a0a30f9a9ab96", 0xab}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x3, 0x20003) ioctl$LOOP_CHANGE_FD(r8, 0x4c00, 0xffffffffffffffff) eventfd2(0xb0c3, 0x800) ioctl$LOOP_GET_STATUS(r8, 0x4c03, &(0x7f0000be7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendfile(r8, r8, &(0x7f00000de000-0x8)=0x0, 0x100000001) clock_gettime(0x3, &(0x7f0000f74000)={0x0, 0x0}) mq_timedsend(r4, &(0x7f0000886000)="4a760dbfe792fad2fdcdd06f19b4d399b99d66b1e5fed171e48ffd01f72b33d20a", 0x21, 0xb7, &(0x7f0000d4a000)={r9, r10+10000000}) syz_open_dev$loop(&(0x7f000030c000)="2f6465762f6c6f6f702300", 0x1, 0x806) r11 = request_key(&(0x7f00000f3000)="706b6373375f7465737400", &(0x7f0000285000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fb6000)="71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffff8) keyctl$setperm(0x5, r11, 0x33251100) 2017/12/14 17:04:25 executing program 4: 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x8000000000300) r1 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a32000)=0x0) r2 = getpgid(r1) sched_setaffinity(r2, 0x8, &(0x7f0000012000-0x8)=0x401) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000064a000)="2f6465762f72746300", 0x600000, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f000064b000-0x4)=0x81) r4 = socket(0xa, 0x3, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000a0f000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f02000+0x523)=0xc) socket$unix(0x1, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00007a5000)=[{&(0x7f0000da2000-0x1e)="0000", 0x2}, {&(0x7f0000c61000)="", 0x0}], 0x2, &(0x7f0000801000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b6, 0xfffffffffffffffe}, 0x1) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000545000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2000000041ff, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) recvmsg(0xffffffffffffffff, &(0x7f00003a3000)={&(0x7f0000cdc000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a10000-0xa)=[], 0x0, &(0x7f0000af7000)="", 0x0, 0x80000}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009a2000)={r6, &(0x7f00003e3000)="398b3e24e565ba6f204698cd909bca77f89c1c144ba37307e065ee4e29370a7b7ee04b57e2ef13fa79795dec52cd21709f15c8a83cdae88787c51f3d3480136dc4f0bfeed4860f58a18b3d0087829d8f262884b841fb0674c56fd4f4bcdbf6b3199ee59ea85f1ff8e7a98b99a877397e53631dde62d66554b5ad50e6d0d49256f00f46af491e12f43001576b78375e38715d288140425225e000b8a10e9cf0d3450042befcf21a3fd52305f923a6fbd30657e3556052bff80b0c97ba34871f5062b9a740d9752bd2470da25d07a864024aef4ca4331459f2a508abb3d30dfd4cacf6cdcd2f96b0c059143ce26f", &(0x7f000068d000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00008ea000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000917000)={r7, 0xd}) writev(r6, &(0x7f0000ff4000)=[{&(0x7f00004ab000)="290000001a0019a8552f753a000a00f70a00fa4000000024010000000400020001f900007f000027de", 0x29}], 0x1) setsockopt$sock_int(r6, 0x1, 0xc, &(0x7f00002b7000+0xccd)=0x8000000000003, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f000011c000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000072f000-0x18)={r5, &(0x7f00004fa000)="d6a30bce46", &(0x7f00002f5000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 17:04:25 executing program 2: mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1800000000001, 0x84) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a61000-0x10)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) listen(r0, 0x2) r1 = accept$inet(r0, &(0x7f00008ac000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a63000-0x46)={0x0, 0x3e, "c8a4d4ceb66c27bab4d060ed5ffeab734349276ec5daf7c6bc55fbfbf5da8a2325d82c991070e0b3f1f8400b65287563cd0d613660635eb0080c046b232c"}, &(0x7f000098b000)=0x46) mmap(&(0x7f0000a63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a64000-0x9)={0x0, 0x6a, "fdd8953ae01c9e40575312cf379f4bbb83af3fae95db3120ca4227875c4d7352e64a54330f17ab7669da7d39fa527d15cd482f88fd0ae5aa1a63b4c4a30e2d3c08460291992433d6294a0c762eb0eca8bcf08572842bb9e57bbc259729f2253bc9b84bb0bb225be3b5b2"}, &(0x7f00001d8000)=0x72) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a67000-0x9)="2f6465762f76637300", 0x8000, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000624000-0x4)=@assoc_id=r2, &(0x7f0000a66000-0x4)=0x4) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe3, 0x4, 0x3, 0x80000000000000, 0x0, 0x0, 0x0, 0x80000, 0x80000040fe, 0x189, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x4000000000000101, 0x0, 0x40000000000000, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f00008a8000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000a7a000-0x5c)={0x0, 0x0, 0x0, {r5, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001f1000)=0x0) socket(0xa, 0x1, 0x20000000000000) r6 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) bind$inet6(r6, &(0x7f000066b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2017/12/14 17:04:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a78000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f00009a2000)=0xe8) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001af000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000303000)=0xe8) openat$rtc(0xffffffffffffff9c, &(0x7f0000f6b000-0x9)="2f6465762f72746300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000078e000)={0x0, 0x1, "7d"}, &(0x7f0000000000)=0x9) r1 = openat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x2, 0x153) arch_prctl(0x1007, &(0x7f0000000000)="0000f0") seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) membarrier(0xf, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) dup3(0xffffffffffffffff, r2, 0x80000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000998000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xa68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x40cb, 0x20000000) gettid() timer_create(0x5, &(0x7f000057c000)={0x0, 0x30, 0x6, @thr={&(0x7f0000282000)="4665428e19dc609fc888278de4aeabaad3d117015626a5e8ee88621317727cf6087fb2c0703d41fdee45eb639dcb16ed1779008e8bb4cb1d338d3c03b1c8f3dc57749abb31ac51cda6", &(0x7f0000670000)="de30b5a5862751c84a2c55c7916d871854ece27403a26257e1d52a38c944f0ebbfadf305305e2d3cc197b4e27456ab14326fb325c6e17450004f90200c2166d098743f29ed8debe7c0d05edfc4408b3a658d04106512499e725be2c51e76cd30092f57dd40f40ae6257367c8bf574fcd11d7f5cc7d01c1de8c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c06000-0x4)=0x0) timer_gettime(r4, &(0x7f000067e000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(r3, &(0x7f00005e9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a, 0x7fff, &(0x7f0000b92000)={0x0, r5}) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f00008f9000)=[@generic={0xb61, 0xf510, 0x72e3, 0x0}, @generic={0x9595, 0xfffffffffffffffd, 0x0, 0x0}], &(0x7f0000ef0000-0x2)="2d00", 0xdcd9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) get_robust_list(0x0, &(0x7f000003e000-0x8)=&(0x7f0000140000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000dcd000)=0x18) mlock2(&(0x7f0000588000/0x3000)=nil, 0x3000, 0x0) getpid() symlinkat(&(0x7f0000640000-0x8)="2e2f66696c653000", r1, &(0x7f0000957000)="2e2f66696c653000") 2017/12/14 17:04:25 executing program 0: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000088000)="2f6465762f7663732300", 0x0, 0x3ffffe) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000d72000-0x4)=0xeb8c) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000003000)=0x20, &(0x7f0000004000-0x8)=0x2) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000004000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@remote={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=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xf72, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f8f000-0x10)="2f6465762f73657175656e6365723200", 0x200, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000fe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x2000000000004) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00003a0000)={0xa0000008, 0x0}) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r5) r6 = open(&(0x7f0000f45000)="2e2f66696c653000", 0x4000, 0x20000000008) getsockopt$sock_int(r6, 0x1, 0x3b, &(0x7f0000e6e000)=0x0, &(0x7f000011e000)=0x4) poll(&(0x7f0000172000-0x38)=[{r2, 0x8024, 0x0}, {r1, 0x1000, 0x0}, {r5, 0x4600, 0x0}, {r3, 0x251, 0x0}, {r0, 0x120, 0x0}, {r6, 0x8000, 0x0}, {r4, 0xd4b2, 0x0}], 0x7, 0x81) epoll_wait(r4, &(0x7f0000287000-0xc)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000+0xaee)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000, 0x0, 0xff, 0x1, 0x0, 0x4, 0x203}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x2) r7 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x2789e1a700807c85) getsockopt$inet_buf(r7, 0x0, 0x29, &(0x7f000000e000)="00000000000000000000000000000000", &(0x7f0000001000)=0x10) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000003000-0x4)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, r8) 2017/12/14 17:04:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000083b000-0xa)="2f6465762f70746d7800", 0x4, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000b0a000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x75) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000718000-0x7)="6e732f6d7400") ioctl$TIOCGSID(r2, 0x540f, &(0x7f00000fc000)=0x0) set_mempolicy(0x3, &(0x7f0000854000-0x8)=0x94af, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000fd4000)={0x0, 0x0, 0x10003, 0x20}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000566000-0x20)={0x5, r3, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000567000)={0x8, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f000026f000)={0x0, r4, 0x0, 0x0}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000040c000)="2f6465762f6b766d00", 0x2000004, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000007000)={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]}}, &(0x7f0000afa000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000501000-0x8)={r8, 0x8}, &(0x7f0000434000)=0x8) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000868000/0x18000)=nil, &(0x7f000000b000-0x18)=[@text64={0x40, &(0x7f00008dd000)="b90202000066bad004b007ca4a0fc76e0066baf80cb8f666504e808066baf00c66b86b6d66ef4ffbc4834549110066b973000f00d8d9f4c4427918f423b700280000", 0x42}], 0x1, 0x1000000000000000, &(0x7f0000431000-0x10)=[], 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00005ae000)={0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f0000689000-0x8)=0x10000) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f000027e000-0x400)={"18b5eed132ba2f687957b8d0380894993953f7adc2cc3c9240c67a44c7228ac81bfb59ea750c3a7eca7dc166e1b25015dda517498058e7413ecd43ad4f7c59a21e7fb76262715c4c3bbf7681ab00b90caf55309020bad45ed611a8ad122498d02e7f793a92369bb3d741139f52adf708bc8d13a8d9643932505d25bbc4ac1131bdeb32bcc395418694216bcd1f6600a59c30c0824d177fd12004457d2d1b083e0348d8ffa60bc3b41e5da514a7f3f12da7c2368c5beeb02754d5c3385ecbe0c1bdc677cf43de270a07b7c0a8eed8fe336c6075c328f23e438cc6364200000000ffffffffd6a7f846170d1ac3c2837b267f392afc9138cb8a1e8f2ac7c5430cd528586da1c9d12af6d2299a418b42ae7dbc116643668a7fbdbc2de5bdbd39d0720efb79c1dbca4083961b9c6325dc71155fa38e47e64659ead700e945a4022347cb1b21691a769879ee7b79f43480dcc6fff24934adbc217b35ce193f44c6a6050772c47224718b0406f7839e64ee43cd803a80383078bdf8cbf3c9b0f677bbbf41cfc708e900761844b935ace2da917c00decd7847cc931b5caaa285beb63001ceb6ff6661229457cbb57acb35fa673d987e94b040a228fa05f877eb33ee9e0b018ef6854834edad781a856350f1ac75053534808657da96fdf0b9a7261f79a0a5090a1b8d9acc29db202d47d936f123b2e18f591193560f25043b503d02e13797ebe67fe27155d781ea2c480906ac22da3e82d3419d455d167559d0dafaec756b3ce30f0cce9af05e6f0a56fea4c0a553e8bf7baf6ce86fcab98bfb1c35e09aaaef3297a826fa8801ce58e7e259c1ce61236befbe0b27d895048f7b9add42f47beec37beedd259bd3ed9f5248d860df59fe1f873f6003cbcb813b4bc1efb7000000000000000187f58c59ab63468d986458194761d141b4e6876785283b7cb0fbb7412fe9a319cfdbd22c4d8577c3df56ff47202035816a6973638cf0ceca95bc11b927e7dc56ff3c1897ca992bf75a981536cfea81663e0a9dd5490f62236a6138f2f815c7dd6eb869bdd80e26c516d0668c57320d6ced2e209d5b62e174f56c8be13664d547746cca19e3442f2f89f9cd78416d9398a9ad45228b14e9c86ae8520dc6b2e8a84d14d61e47a9d82e58d5e1000b014b1127b794b1167151cae94697e89523a7b3007ce47d4e7e975c5fd4d5ecc3cf74b018182b961d2aee2eea27cec435c0e801f9012f451bbd485aff05e2312a066e9ae1c8b8ab5c8b184a6fdbd2c0fa527fe499e767e4612832041602572d0c3c9e55ce88ded2fdad868e59b385c234bdfa4b3030607c9b0505017ca244ebefec0b1e4e9ef41270142c7dca511b716b91ab3a8761ed12c87b339b4bd03d49e9a0a55421f206c98d4154ea382a5f1e20d0609aaaf73f49b823a1de23492eb139c4a9e239185aee7c8f3e0193"}) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f000090a000-0xc)={0x10200, 0x0, &(0x7f000069c000/0x4000)=nil}) ioctl$KVM_RUN(r7, 0xae80, 0x0) kcmp(0x0, 0x0, 0x400000000000000, r6, 0xffffffffffffffff) syz_open_dev$vcsa(&(0x7f0000baa000-0xb)="2f6465762f766373612300", 0x100000001, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r6, &(0x7f00001ba000+0xfc2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$getownex(r1, 0x10, &(0x7f0000529000)={0x0, 0x0}) 2017/12/14 17:04:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000e65000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r1 = socket(0x17, 0x80803, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000adf000)={0x26, "6165616400000000000000000000", 0x0, 0x2003, "65636861696e69762861757468656e6328726d643132382d67656e657269632c6362632d63617374352d61767829290000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000b06000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e632863726333322d67656e657269632c63686163686132302d67656e657269632900000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000053e000-0x11)="649c47ad46390dc86dae79fa409d4d54ef", 0x11) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000285000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x6) accept$alg(r4, 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000188000)="6b657972696e6700", &(0x7f0000e09000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r6 = getuid() r7 = getegid() keyctl$chown(0x4, r5, r6, r7) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r8 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9", 0xe}], 0x1, &(0x7f00006c3000-0x258)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc0, 0x117, 0x2, 0xab, "8785767b5cab16879d8de22a0266ee20930640681f3ee5ad2a50cbd5c9b30ece6853070b150da39338851f99e8fb7fd4c7e7bfdda6c6d54a0e94d63f2c7291d48b432d995f546796b3a3b71e48aececee458db5023fb180ae4b3e097af82c7110d98d90004d639b6682586d00c235ff1961af419668b5832538c5dbb90a749a64152e838c3acab4a0fdbfcaf11c8c47ea5bcf8338b4cd05353b3fa8849c9ce2b6ae12ae4535ca718fc818b"}, @iv={0x60, 0x117, 0x2, 0x45, "54852246744047718d799398fa9056aa23bc01ce18c1d1a13e41f128eb457efb8903605bfc816542f090b8591d49fca7c30e09467b3c87b540b3b9dd7de0da135c3125e1fe"}, @iv={0x108, 0x117, 0x2, 0xf2, "4b2f5daf0c17f8070cb772b4e2491b99875a77b943d81f68e76929499d3f15b2b659f2460174a0f3fc7a1f794047078116ac4c00be5839eea888fc20c320ba9c626247f3fb4fcf63e2c0654d51165f283dac4253b86217db6e956e3f70ea1c55c9576ba0b9ccdbb407e867dc9ab603b3eb2d855ad0408fb546c2c6eeb18c9f5c80651611208a60021165cbffe643eec321b0181b158448d106e8af11b42ad990b0df615f683d1474acf8a327a79eed2e8243182dd93cb246130283bd0cc2075bb185213dcd63f1fd8948dad235ba1e9b1550e3e8dee310f89a64a1d826ffafe09610b163c2f9073f05e57bdbfc771d26aa26"}], 0x258, 0x1}, 0x10) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r9, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r8, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, 0xffffffffffffffff, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c7570495808c917d710784e185fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1000000001, 0xffffffffffffffff}]) close(r0) r10 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) recvmsg(r1, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7874732d63616d656c6c69612d6165736e6900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r10, 0x117, 0x1, &(0x7f0000ad0000-0x20)="0a07b0d10800fab3b625ed5c54db000800df8217ad407cff000600ef49037e", 0x1f) 2017/12/14 17:04:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x86, "7874732874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003aa000-0x21)="04000000d5e1833113000001000000b7295df0df8217ad400000fa00000002004f", 0x21) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bf3000-0x10)=[{&(0x7f0000f15000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x1, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/14 17:04:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x16, &(0x7f0000911000-0x16)="b94faf57000002bd00591adec575cb17539d6d1258ee"}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d7a000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ab000)="2f6465762f72666b696c6c00", 0x200, 0x0) syz_open_dev$mouse(&(0x7f0000fe5000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xea8a, 0x2000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000558000-0x1b)="000000000000000000000000000000000000000000000000000000") ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000887000-0x18)={0x0, 0xe52a, 0x30, 0x3, 0x7477}, &(0x7f0000fce000-0x4)=0x18) socket$packet(0x11, 0x2, 0x300) sendmsg$unix(r1, &(0x7f00000c8000)={&(0x7f0000ed9000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000af7000)=[{&(0x7f0000f02000)="", 0x0}, {&(0x7f000007c000)="1cccee60f73b1f80de08b634e2d5596c7d0ede80e22e997ebe07ff96f387ec20776533932d75eb3efa276bec82c2be1df2b28501048450a8963c40eab81a3842b8568a1026b8d76fd6fae8fce1420b4216e9ed4e3c0c834dd287eeb008681c2e1d00f30012f07931a71f0d103e19034168c23208b4af51647b4a822584e1a5f736ed83d6fb2e594bc4a7973f820e6daa30c68df959e8090cbfeab8ee958c42f12681ff82830e55684d863b733bf1e258abe87a61a64abe37eea43d2e300b7705d02927812b0bf38ffbaa000a40cbd748869252327ad0cff2fa023939bf4654d4c409cf4007cf1e9cea7d", 0xea}, {&(0x7f0000dd3000)="dee835b74d8caacdea638701b6937c110905301c7fad594b1cfafe809a31628c83c008c6d42a1a515ba2b6cc49b70cba400fde36f260d627f5c3b1b4c3e312336d5971fbfe17a3cdc39ea4d1a95ac26e027c01b3611755a6ecaee03eabe68fbfed1c6ddcf7c858595950f8bcf796e4d31d5869c916bd989691b5a43861983ccf657482428219", 0x86}, {&(0x7f00001cc000)="479bf4ecc4ad1539da345fdb54395303ad953df75e9b00b6a043463970563a0a93fbdd4e255ac1a9c71b840db426404d", 0x30}, {&(0x7f0000a50000-0x80)="1f489a1cbab33060230f2e8d359cb5d0120e506fa2b36f94ea8db535abb6485f63e7452cc9e382ecc9ba347444fa2c8b853c8bc3b05fb69267a7dd768fe5d479c487eacfb0b458cf6e2c0a8ab67a06cdfa1e12224439736a9d49434b4242cde19e0d16962fc94ccba6fec01df767626bbcdb9e49bade1140c5c36b752499841d", 0x80}, {&(0x7f00002fb000)="3f63bbcf81629084490370d28b2aed054caaa758d0db4f65e41d22b2fb5e59b2f11951eca48642bfcb79dbb90bced333e8d83861062d9ecdf050502c36e9ab4456165599b43a2be9855d46caa7156ff7052d4b40651dca5db20ab65f9a3adfb9af83eb7594ee66af763917f28bc7c7fc1ea846502206743de8903b44aff80428075b86ad2efd2f24bc8b9d1f3c9a2eab2d6108431d3ecb4f9ff738d54159235104d410350fdbb98d5b4096516b1b28f83dceb1", 0xb3}, {&(0x7f000090e000+0x6d2)="68d6bb4cca841c9969c351525fcc0b1b27c59f46866d52bf0ac01cf5687ec5a85d5f78e39873c98ff7ab594187717b4db9d2b1c73497c13abcdbc751fecb5dc33eabf24e2dd1c38bae043bc7fca4356bed58e2", 0x53}, {&(0x7f00004aa000)="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", 0x1000}, {&(0x7f0000837000)="48ab7bf6934b831a078d2175cc170ef7e0caa09a37093f90089e15a28acd912616af77e0a785f0be082cb2bc851489ac5f57aafbfca3a5995591c7ba28d8704b2a4ecc0f9935a1411192b9954eea339f361dfba8f8ec8a0e56f03a36b4a91475e521b038cda612a8bf484bee59953de735057346eb5a1985609e8ef345", 0x7d}], 0x9, &(0x7f0000b3b000)=[], 0x0, 0x20000010}, 0x40000) 2017/12/14 17:04:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x40cb, 0x20000000) r1 = gettid() timerfd_gettime(r0, &(0x7f000038a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(r0, &(0x7f00005e9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a, 0x7fff, &(0x7f00001fe000-0x10)={r2, 0x989680}) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf510, 0x30, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000ef0000-0x2)="2d00", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x3ff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x10000, 0x10000000000, 0xfe, 0x1d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x80, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x140000, 0x2400) r4 = gettid() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000905000-0x18)={0x0, 0x2, 0x0, 0x1, 0x5}, &(0x7f0000972000-0x4)=0x18) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000302000)="2f73656c696e75782f63726561746500", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c87000)={r5, 0x3fb}, &(0x7f0000905000)=0x8) r6 = getpgrp(r1) setpriority(0x0, r6, 0x88) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00008e4000-0x4)=0x4000000007) r8 = accept4$packet(r3, &(0x7f00008f7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000498000)=0x14, 0x80000) r9 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffd) perf_event_open(&(0x7f000032a000)={0x5, 0x78, 0x81, 0x400, 0x1f, 0x2, 0x0, 0xfffffffffffffffe, 0xb00, 0x100000004, 0x4, 0x5ef3, 0x3, 0x8, 0x0, 0x9, 0x1, 0x0, 0x0, 0x400, 0x8001, 0x81, 0x4, 0x0, 0x7, 0x10001, 0x0}, r4, 0x4, r8, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000021f000)={r0, 0x18, &(0x7f0000b81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) timerfd_create(0x7, 0x0) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f0000e1a000/0x18000)=nil, &(0x7f000071a000-0x18)=[@text64={0x40, &(0x7f00004cc000)="66baa00066ed710f69590f209a8f6958015f040f00d8450f217ac421ec56c88f6878c1c9ae48b8ecf90000000000000f23d00f21f835000000070f23f866f34d0f11ba", 0x43}], 0x1, 0x3, &(0x7f0000531000)=[@cr4={0x1, 0x200000}, @vmwrite={0x8, 0x0, 0x7, 0x0, 0x400, 0x0, 0x7, 0x0, 0xfffffffffffffffb}], 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006b3000)={r0, &(0x7f00008a6000-0x95)="4ac459312cb11f222fcd33ca8b958a9822ba5535ca46686a084590ea7caaf762ea59e088a243429dc1e69501fb14ce833b54c6fa346954663a5d3850c368ead836d010ae4e2965ea8838e6bafc8bed8733e915b3a786ea7751e4a1d75f6d1feb03bc3a084a8cf10bfef144c9b34e390cd689105d8f22489a1986872769ca534c2a4c67060d361ee18b1451e8a21a0d72b1c7e8acbb", &(0x7f0000f99000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2017/12/14 17:04:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000126000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x58, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16b6, &(0x7f000001c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x1680, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x25a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x6e, "aee8c71448f7481c8ddcda02299931b58b0aecc4b41772b07656cbecf78d854f77c9a57ea9f051c58c59cf0ae54e023e0000ecc717f9a3c3b9ce1611adc71e6d25276378ae3dad506e5c10cc6210b4b23b86cfc63034ffc087529cb6ab7d468ae9cc8b9ae8bd0004c50ac39da45f"}, {0xc2, 0xb2, "4129a8c58da8afbe94720b630c6410b43892cf440dcae62a9e900ed566c3d9b7516e26ec74c94096cb4362aa674f75065e1227276d328b1691afc19d98191756f020fba6ecd840fd027a0cdf694e88892b07d5838402f7dfda452cf9f97826431379075e086c9d1fcbee697f42af1b9f29956dc3c48c1948399ec4032bff447baf43adeb57150c7f46c938c09602fdcc949cc6d96adfca94a375576d0c2c1b7c119b72c982feeb7ccc093ad9a45600adfae3"}, {0xc9, 0x70, "b3555e1ac4416ca2f5f0e6f45de293d2b28c0f063fed745933468ab12ef992b4a448c5f3e0801c4dd1d631af9c9957d0991e05a342d14e61d8d09bd8136e03746c7f6f16bee7b609a832a8fc70615bdfc3fe5da1d066e8776652e1c958512d2ccc157fe648a47340ca110f150a9041ce"}, {0x7, 0x35, "8f8b8c826a7885aa1a57b05c53b8ee240e668829521cf5908e759538003aaaf3e1cfc54e272ba4dfd902c0fa5177782c661a24f660"}, {0x6, 0x1000, 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{0x1, 0xc4, "706d406ab3703e8f35d2e3c61e48841ec5a7e501c75627ab1d2e500dbd66ada60d6a5faf21c8e4a25b03fe82adb840ed485546e5f0f0b0f8df369a1df7f9485e377783a15599b42415ed40475f8bf5f601f1beb6a3d0a1bdf3fe0834dd43da448a310532a64c23da3fcad5d86bf0eba2068121f6b2b1eaa9f38dec4f4adf8b978fcde76eb881cfba89b379348d89530308a7f52b64ca0d83b54081d50026f345c6a7cc3dcfd46f9aa0dc1f6c1b75343b566f7c14622f90d97fcb542a80b0c0eb00453f6e"}, {0x1, 0x40, "06f43abebd55cb1f15b862a3cc9f82d0e8a98b799a5818c4f7550c6f209087584678ecd018cb9e71789079435a73ad3c404764745b97f1007066a7b41cd0a3c7"}]}, @fragment={0x3a, 0x5, 0x20, 0x1, 0x100000005, 0xfffffffffffffff7, 0x0}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x9, {0x4, 0x6, "d66ce0", 0xdc, 0xff, 0x5, @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}, [@hopopts={0x87, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xbe, "fb62ae5ae17eda10ba7047785ce236bd3b1e38dbd6732e4cb69617e5697ca50b124c55ccbdd2d8037afb228e9812446108668f19d0457154fe39ad9877158955bca2f90a1b772623da26a5e6869224e7bfc15f6e05e525f9f44f6a2348e9c9bcff6ebeae89eb449fddd55dcfc09e0e95d02813bee862b1498612771354cb495d2ad7b99ae7f328054cc42e01e23f60ee14ed882352dfb5102e1df1bd953d92cec53ce5c8a4b032398a2c484bd93966f9b2035c234763dbce86a95890204e"}]}, @dstopts={0xff, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb9, "c78ac9d2997bc439905f359d287bf808d84b4b0a0806f63e042b046790aa19d654f5654feeaa6ee207eb35d230398c6cd53a37bc21a32f1e60f9ebd48cbba3fc2a04828d9b0960c72dae2502f0a11dea4000c078ce314b3943d02657c4fa51f83c457cb6b10e9d97f31cd6f64abce5aabc29cef45b5f944698388d6d177b137245caacd96a242b0f04e9c1ca1c56ecf267ab92df25efcecdbb5b0eebef4adef6216f9833dfd18b2d203c5a572edc7c3ee1948ea3eb64c3ba9f"}, {0x0, 0xf0, "52563b83a86ba9688622c555f5280508ba52bd5d92ec8091309a3967f2d194024ad99e15587d30fe8eb5adf90cc43aab392053de52f1a3e1c2c06816e5ec6d614424557cb389e7b70cee95864f1578674fa029e81b502ae0f4b10aa92ad30ea00c714c32bff946484e5ab35fc2f5670010c18a71c509179c973ab4b583e9cc2575dbb133c6492ae1b951aecf8d8dfb0b81dd710a88c78d7f96362359d1d97b2dbdb1a65115e46fc583740fb0b083cef3771804a8e016902875a2e401dca2434cdeaea2e8159e40b3a145ad4effa02c12ddc1cc264887e92495738760ccf888577424cd3e1ec12cdc85e6b325d7b4f602"}, {0xc2, 0x41, "703659cdadbcb84f9fb936420c58b1da00f7ea9e70521617f0ad90934c6157face8e838f2b084ce7190fc5ca1ac0c243b7e575e19abe8150bb8d9471088828019d"}]}, @routing={0x16, 0x2, 0x1, 0x1, 0x72, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0xc, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x3d, "70db8e347c3af078c5b0038c55d7c37cc8d06158fde66fa0e7bda1d4dcf23af0e3f233d07597a68c9928ef1a046de4d2d4a0d79d45f0cad504ce758ed7"}]}, @routing={0x8a, 0x0, 0x1, 0x7fffffff, 0x101, []}], "2ee8cacb0e6af8cec0fe0b7d8d19d30cdbd0b8b3e9d9a536426fd1023e99228c5cd00f08c64fb3e4914aebc221ac63bd99a642b5258db7edf27715c9b6d97c9c"}}}}}}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f72746300", 0x189182, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000003000)="6269675f6b657900", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="de1cedf472b18e11f1ab9e3336aafda995d35e5d4cc4f26502d133dea22b8634be6afce1271eae25c942df9d3fd8756b9eef102fe265aeda95aeb13ba85446e9d645712e978698de20a4e30282a1c4620043947fc2c1e3379710a2f74b4c7657e44e77aa6329e669ebf89e66c3d569adaa6bc32e885858e8025da1ada9941ff5caf1230b596a55411dfe413dcc2b3d7e06e03420d7e018f6d1cfee180f3b7ec3c495d284f7750ea37b22fd2428f47fd90aef49269951fca725ba368c04ba51531c9620", 0xc3, 0xffffffffffffffff) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r2, &(0x7f000001d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r3, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f000097e000)="ff8d57a9a22d7355032fc98690f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a10442a6baad7d6e9796cd9252c656e35012d8c4644605a7", 0x48) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000001000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@common="697036746e6c30000000000000000000", 0x0, 0x0, 0x7ff}) r4 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f000055d000-0x4)=0x0, 0x4) bind$inet(r4, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00001a0000)="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", 0x486, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_rr_get_interval(0x0, &(0x7f000066d000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005e9000)={0x0, 0x0}) ppoll(&(0x7f0000b7c000-0x8)=[{r4, 0x2004, 0x0}], 0x1, &(0x7f00000ed000)={0x0, 0x0}, &(0x7f0000cf2000-0x8)={0x100001e}, 0x8) sendto$inet6(r3, &(0x7f0000f52000-0x1)="00", 0x1, 0x0, &(0x7f000037c000)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 17:04:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x5, 0xfffffffffffffff8, 0x8, 0xf7b, 0x3f, 0x0, 0x2d, {0x0, @in6={{0xa, 0x0, 0x3, @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]}, 0x50, 0x40000000080, 0x0, 0x40, 0x8}}, &(0x7f0000d30000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004a1000)={r0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffe}, &(0x7f0000571000)=0x98) ioctl$sock_ifreq(0xffffffffffffffff, 0x8912, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="67726530000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f000042a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$alg(r1, &(0x7f0000e54000-0x58)={0x26, "6861736800000000000000000000", 0x2c, 0x0, "686d6163286d64342900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000660000-0x58)={0x26, "736b636970686572000000000000", 0x1, 0x40000000008f, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r2, &(0x7f000099f000-0x58)={0x26, "6165616400000000000000000000", 0x80f, 0x0, "67636d28787465612d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a5f000)="e513b5bf91aa78fb5dcdfe09000000fca91a9b66517a52904bfcd4acd2eacd200b475ffbac158acdbb4190c994e45a2f60293611d22eaac0d70b343362fe4c19fbc2fec63a532e0653eee3c0", 0x4c) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000420000-0xc)={&(0x7f0000eb6000)="2e2f66696c653000", 0x0}, 0xc) r4 = gettid() clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000e0b000)=0x0, &(0x7f00007c4000)="") fstat(0xffffffffffffffff, &(0x7f000087f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001d6000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) connect$unix(r5, &(0x7f0000060000)=@file={0xfffffffffffffffc, "2e2f66696c653000"}, 0xa) signalfd(r3, &(0x7f00007f6000)={0xffffffff}, 0x8) migrate_pages(r4, 0x6, &(0x7f000062c000)=0x100000001, &(0x7f0000b1f000-0x8)=0x101) wait4(0x0, 0x0, 0x2000080000000, &(0x7f00001c6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000282000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000e82000)="2e2f66696c653000", 0x1, 0x80) ioctl$TIOCGSOFTCAR(r7, 0x5419, &(0x7f00007bc000)=0x0) mmap(&(0x7f0000000000/0xd2a000)=nil, 0xd2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000c76000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 17:04:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000c71000)=0x4) r2 = socket(0x400017, 0x1, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000877000-0x4)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000241000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x3, &(0x7f0000ba7000)=[@map={0x3ff, 0x5, 0x4, r3}, @map={0x0, 0xfffffffffffffff8, 0x10001, r3}, @generic={0xf0d, 0x7fffffff, 0x6, 0x81}], &(0x7f0000763000-0x7)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f0000e57000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) close(r1) r5 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x0) recvmsg(r5, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f000094c000-0x58)={0x26, "736b636970686572000000000000", 0x7, 0xf, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r7 = accept$alg(r5, 0x0, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f0000373000)="2f6465762f736e642f74696d657200", 0x0, 0x200000) close(r8) recvmsg(r4, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000ac0000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f00007ce000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000718000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r7, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00004db000-0x9b)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000523000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f00005b6000)="9c61b705e627acd3a48d8b9f30c6d215c928bf2f5736097e00000080000000004155d83ba8a7a9cf28a2975ae7abd4bd44248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f5777", 0x4d}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f0000f36000)=[@assoc={0x18, 0x117, 0x4, 0x9e8e}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xcb}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) close(r2) recvmsg(r7, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008fb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) 2017/12/14 17:04:26 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98aa, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c58000-0x98)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x20}, &(0x7f00004e3000)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={r2, 0x0}, &(0x7f0000975000-0x3)=0x8) perf_event_open(&(0x7f0000b3b000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8331e832a80033a, 0x0, 0xfe, 0x0, 0xe6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8480, 0x0, 0x0, 0x0, 0xffffffffffff9ae7, 0x1, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) getpid() r3 = getpgrp(0x0) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006c000)="2f6465762f73657175656e63657200", 0x1000000200000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f000057a000-0x4)=0x3f, 0x4) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c31000-0x7)="2f6465762f6b766d00", 0x1, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f000055e000)={"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"}) ioctl$KVM_INTERRUPT(r7, 0x4004ae86, &(0x7f0000c45000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f00005c5000)={@generic="1ec112248abf0a6128580238b7ae03ee", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ef5000-0x11)="2f6465762f7161745f6164665f63746c00", 0x42480, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000695000)={0x7b, 0x0, [0x5, 0x511, 0x40, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r10, &(0x7f00001e3000-0xc)={0x10, 0x0, 0x101, 0x20}, 0xc) syz_kvm_setup_cpu$x86(r5, r7, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@textreal={0x8, &(0x7f0000e32000-0x31)="ba2100b030eed9da0fc71e0400f08009990f20e06635000020000f22e00f225b360f0967f30f52a70e0000000f221e0f06", 0x31}], 0x1, 0x0, &(0x7f000063f000-0x20)=[@dstype3={0x7, 0x3}, @dstype3={0x7, 0x5}], 0x2) fcntl$setownex(r7, 0xf, &(0x7f000018d000-0x8)={0x2, r3}) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f00002f0000-0x400)={"4b3aec81e19ca01fa1413c9d07151e131d8ac261b16990feedc5aba4013111f58b3e5e90babe0e3a5c3f7a42713a476a305a47aa8daf134ba1bbaff7345bd9bec989dcc5c93c5ddddc3018553d14da8b71ad511465fd981e7fd355c80f4587c9387bc2041063032cc45d99a63ff1e7b11789fbfa5c297e82b73c0ed9f29a6527e833171eed0660fac965d6ce67aff1bb05e1800e092abc02767f2b24e8964d17c82548b1e2b0ed4867251ef87500008001bceb224192e095c5a6bc3d740d9c5f81177389aee5000000000000000323d123b85f50de98c6d278a2190000000252df910ac15630c3a2baa26e4bf526edc2d204ac927109f9f77e4a88c090c126b15487e04f633a7eb935b7f9155b8ae5b9fe2049db98e3b28c98594c340ad6d37eee1e9d0aad3194a240657955f94878c4523edcf05b3ea0c2b313c2f9a914cbb6f95b82d80b725e6ed36a1b317649bafbdb2fe430f53a33ca5824df9ed4716c2dc5a80b25e1ea7543c0691f1c2475424c01f47dca49f194efce196e9327eb2978e2cda9d9d4e7895bea9b11a3372ebb92d9783c8369b0ee8e3ee6a32240b3750a86d3c4cfbed1c49a99592a0b955732e69c6a2c70420bd25d2a8070f0cf357112e986931bc501fa4d51cadfaaedf98bb1f8d78e410aee2dac26d9d1287992fbfec2b347b61e64b1f952ae240da1cf6ac7a9818c7d9cef070dd97ea586bfae257f6260b0ead1f343c3a2d9c149ba43f976794c40b39240267a7ebd7fbcf54778357ba67e03481af295786109988731e358fdd015f20e0af506c101779edfb952d9ecab4114a709428fc84c86b102131adc2ed9ecaadc809267d374469b730a640635c8b1c6cca130d50b95c2e6b4f2848ab88709bd8e72e962086b0d21008000008a5f843788582bf12e495bdfce6f5659d329773688e7322b17999346fe11ed851bb53e05c0c78dcaad573ce0361a3fe6b7d8d42acc57ef436eef3b3a501c216a625f6e3dd445379700c327b0e2b7e6889be580ef444484b18960a4d144532173e510f57b476be9f71afda838d76b4d00e043c150e0da6727797ed20da3eee632ccf2336f2e89376f32f8771b448166913c4e83f27db28909695f16365657a27a8eedc7ee99cbc88dd640459bd718199beedbf65c9b0eec6b3792cddfdd4084c2ea07916b23d1acafa9304d6dc4cc7c25de9830b21ea100c0d9510d167229c46e630e2850e45a3ac81ecd89a12659c354267fa349a97e22f12f58c9cdbc877172a85692b7ee23142ac782c00769c5fabd0d674fdf76291ade04f04205f499254fb5550182a9e756059532ca0a8fb90c34000000333ff391e6ef9df61051a348058ec3fdb6154225eead8e0b5faf9369225edf29b82e693506b028574f9c0b2fc85545be54d6cda06e4d9b03dc0000e5faeb21935f2b000227ddbd1fe8ec4d75d3"}) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000aed000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_LAPIC(r7, 0x8400ae8e, &(0x7f0000c2f000-0x400)={"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"}) 2017/12/14 17:04:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000977000-0x8)={0x0, 0x0}, &(0x7f00001e1000)=0x8) socketpair(0xb, 0x80800, 0x4, &(0x7f0000106000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000d4a000)=[{r2, 0x6108, 0x0}, {0xffffffffffffffff, 0x4040, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}, {r1, 0x4000, 0x0}], 0x4, 0x8) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x800005, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000d26000)={0x0, 0x7fff}, &(0x7f0000d26000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000c48000)={0x9, 0x200, 0x7, 0x17a, r5}, &(0x7f0000503000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000120000-0x10)={0x0, 0x3, 0x2f, 0x7ff}, &(0x7f0000d25000)=0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000092d000)={r6, 0x0}, &(0x7f0000d28000)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000d2a000-0x8c)={r7, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d25000)=0x8c) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 17:04:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000018e000-0x10)={0x5, 0xaf7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x10001, 0x80) connect$ax25(r1, &(0x7f000058a000)={0x3, {"20ec3e52c140a0"}, 0x80000000000000ef}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b4d000-0x8)={0x0, 0x0}) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000b01000-0xc)={0x8, 0x0}) fcntl$setlease(r4, 0x400, 0x1) r6 = fcntl$getown(r2, 0x9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000e5000+0x425)={0x0, 0xc1, "7c0f28c827664788628d1cba2619bca687e336b3f0c28c40681352aaea74f8a1e3bd2370950cb6a30717be7ca1ddde346088deddff5cde821da2f4ad87153dd2d5642b6d43f9afb26d0ebfcd7bdd2a21f8f944cfb8827e94ea5dea5eb136214df5728551ee0872d26e23a0d7704c4d5d79c4d05b6d28fc35ef78ed416857f8bd295cf1bdd92dbab47c030b392c4bd194dc08351d97a71c6f634512841b7fd00f5c16acbfc673185bce5b908b4dfd8adee5d07c5a01723f2cca0708797037698727"}, &(0x7f0000bd5000)=0xc9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f08000)={r7, 0x1, 0x0, 0x5064, 0x2, 0x5}, &(0x7f0000ce4000)=0x14) close(r4) r9 = syz_open_procfs(r6, &(0x7f00002d4000-0xf)="6e65742f697076365f726f75746500") sendfile(r9, r9, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000029e000-0x8)={r8, 0x2}, 0x8) getpriority(0x0, r6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f00005a9000-0x4)=0x100000000, 0x4) r10 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r9, &(0x7f0000e38000-0xc)={0x20000005, 0x0}) ioctl$KVM_NMI(r9, 0xae9a) ioctl$LOOP_CTL_ADD(r9, 0x4c80, r10) 2017/12/14 17:04:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f000061f000-0x18)={0x9, 0x7, 0x3b, 0x3f6bbd0f, 0x218, 0x83}) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00003c5000-0x4)=0x0) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/14 17:04:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f00008a8000)=0x1) io_setup(0xfffffffffffffffe, &(0x7f0000988000-0x8)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00002b7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x80000040fe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f2b000)="2e2f66696c653000", 0x101) syz_open_dev$loop(&(0x7f0000f40000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x10, 0x407ffc0003}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ba4000-0x4)=0x0) r3 = getpgrp(0xffffffffffffffff) tgkill(r2, r3, 0x13) timer_create(0x0, &(0x7f0000391000-0x60)={0x0, 0x0, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016c000-0x4)=0x0) fsync(r1) gettid() socketpair$unix(0x1, 0x8001, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b99000-0xa)="2f6465762f70746d7800", 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r5 = open(&(0x7f0000ea2000-0x8)="2e2f66696c653000", 0x0, 0x1f) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000c48000-0x2)="0000") ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/14 17:04:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 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, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000439000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009c1000-0x10)=@common="62707130000000000000000000000000", 0x0, 0x0, 0x0}) r1 = socket(0x11, 0x80000000000802, 0x0) recvfrom$inet6(r1, &(0x7f00005f9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x2000, &(0x7f0000a04000)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x21}, 0x1c) r2 = add_key(&(0x7f0000dc0000)="6c6f676f6e00", &(0x7f0000f60000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000037f000)="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", 0x1000, 0x3) keyctl$setperm(0x5, r2, 0xfffffffb) r3 = creat(&(0x7f0000f4d000-0x8)="2e2f66696c653000", 0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c6b000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) unshare(0x2080003ff) fcntl$setlease(r4, 0x400, 0x0) fremovexattr(r4, &(0x7f00001c5000-0x1a)=@known="636f6d2e6170706c652e46696e646572496e666f00") times(&(0x7f0000f52000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000c2b000-0x4)=0x0) connect$ipx(r4, &(0x7f0000881000-0x10)={0x4, 0xffffffffffffffff, 0x5, "708c52c951fa", 0x3, 0x0}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000247000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001f3000-0x4)=0xc) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000405000)=0x2b, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aa9000)={r4, &(0x7f000025a000-0x81)="7b566a39169158496e7c4d7c9d339550dac7b4e60002c1f7bf4daa0100000046c982fa180900000012000000add50e8751d82864c4f726b5e9932153fd5d7b7860de401fa0229c9399a1b72a589dda02b4f74253645a309ee54b78d364556b73ef17cad45979b3abe5d5cc0865c18ca6f3fb17f5cf656af003a6d75743390c6df7", &(0x7f0000cc8000)="2ca03bee4908bca42f02a800000000000000060d7a235ab6f8dcf5182214fe4e2f06412c41bb8c00120000000001d7326c505e80a2fb78040cf275b14a1fc48b5741ca57013dde296b0201ff0d868f6bfaf81513612c09bd548e", 0x2}, 0x20) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000661000-0x6)={0x9, 0xff, 0x10000}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000034a000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000400000-0x4c)={0x3, 0x1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ae5000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000021000-0x34)=@ethtool_link_settings={0x4c, 0x6, 0x40, 0x3, 0x8, 0x0, 0x7, 0x1, 0x9, 0x2, [0xfffffffffffffffa, 0x20, 0x9, 0x1, 0x2, 0x0, 0x6, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000001000-0x10)="0000008102000000090500d91dfb3700", 0x10) r5 = syz_open_dev$loop(&(0x7f00004cb000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r5, 0x0) read(r4, &(0x7f000087f000)="00", 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000a89000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000071e000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000024e000)=@assoc_value={r6, 0x8}, 0x8) write(r3, &(0x7f0000abc000-0x2)="a4e2", 0x2) accept4$unix(r0, 0x0, &(0x7f0000423000)=0x0, 0x0) 2017/12/14 17:04:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) perf_event_open(&(0x7f0000c81000)={0x3, 0x78, 0x802, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x8f06, 0x0, 0xfe, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mkdir(&(0x7f0000203000-0x8)="2e2f66696c653000", 0x1f) mount(&(0x7f0000ed9000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f00000b4000-0xa)="73656c696e7578667300", 0x0, &(0x7f0000e2b000-0x118)="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") r1 = syz_open_dev$mouse(&(0x7f0000b01000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x100000000, 0x200) r2 = openat(r1, &(0x7f0000baa000-0x8)="2e2f66696c653000", 0x0, 0xfffffffffffffffc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, 0x0, &(0x7f0000b4f000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000bc0000-0xa8)={0x0, 0xa0, "484bb023b57f7b52f9721ee970b6d3dbdfc97f956b6440924c6fe1cb8e236baab3be1edb7fdbb496f767bb75355c70d023ca292bc43d927fa58b64808f2cd5ade623de716bf619220838ca9100507759f692dc0efe7eec813654705854ac3b5b3047f6d101e7a0b061aa99b65d6983d04d1a702376fa40f2b20477c52ef29c5af5e19b8be994060bf05a40d628deab73c4d60b67e501c99e6af2f97f5f982196"}, &(0x7f0000ed2000-0x4)=0xa8) openat$rtc(0xffffffffffffff9c, &(0x7f000071a000-0x9)="2f6465762f72746300", 0xa4800, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000edf000)="2f6465762f6b766d00", 0x3, 0x0) syz_open_dev$vcsn(&(0x7f0000083000-0xa)="2f6465762f7663732300", 0x9, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) socket(0x10, 0x80003, 0x4000000000) r4 = socket(0x15, 0x80005, 0x0) getsockopt(r4, 0x114, 0x2713, &(0x7f0000e30000-0x5f0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000033c000-0x4)=0x5f0) setsockopt$inet_tcp_int(r2, 0x6, 0x16, &(0x7f000050b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1000000000001f, &(0x7f0000127000)=0x4000000008, 0x4) connect$inet(r0, &(0x7f0000c40000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00001cc000-0x10)=@req={0x28, &(0x7f0000d19000)={@generic="f5b8591124439cbcb75a32658352cb53", @ifru_map={0x80000001, 0x4, 0x100000005b, 0x144, 0x8ffff, 0x800}}}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x3, 0x10004) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001ae000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r5, 0x5450) ioctl$sock_SIOCGIFCONF(r7, 0x8910, &(0x7f0000023000)=@buf={0x76, &(0x7f0000b93000)="f176e86fbb944adfe6ba350c5b793c92fec553ea42fcd50d9d213910eb92a7753101c17e6fc0c88cdf4e8a74c9a8a44c4351e3cb2f8d771eec48fc0ce2f03635cb78736ef7b040e893652f22056a360000000402a782a0612c74fd200b7da1f8fb85a988bc2a63e793893e5969001bd81ddd905f145b"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00002cd000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x0, 0x7, 0x401, 0x1, 0x1f}, 0x20) 2017/12/14 17:04:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f43000)="2f6465762f72746300", 0x82, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ad5000-0x8)={0x0, 0x5}, &(0x7f00007b7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001ab000-0x6)={r3, 0x2}, &(0x7f0000784000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c7f000)="2f6465762f7667615f6172626974657200", 0x4fd, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000295000-0x28)={&(0x7f0000481000/0x4000)=nil, 0xfffffffffffffffe, 0x3, 0x80, &(0x7f0000daa000/0x3000)=nil, 0x400}) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) execve(&(0x7f000058e000-0x8)="2e2f66696c653000", &(0x7f00000eb000-0x20)=[], &(0x7f0000d96000)=[&(0x7f000080d000-0x11)="2f6465762f7667615f6172626974657200", &(0x7f000090f000-0x11)="2f6465762f7667615f6172626974657200", &(0x7f000028f000)="2f6465762f6e65742f74756e00", &(0x7f0000494000)="2876626f786e657431766d6e6574302773797374656d00"]) r8 = fcntl$dupfd(r1, 0x0, r1) r9 = msgget(0x0, 0x70) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000034f000)={0x0, 0x0, 0x0}, &(0x7f0000706000-0x4)=0xc) getgroups(0x1, &(0x7f0000373000-0x4)=[0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000457000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0f000-0x4)=0xe8) lstat(&(0x7f000099b000)="2e2f66696c653000", &(0x7f00002f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000a8a000-0x160)={{{{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x200000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2c, 0x8, 0x401, "b28d77e7e7cf4f35480c7e156821aa7bca20b1a7bd7ddc6030e0ab743ded5e8eb7e3e26fd43e9e2b611345b447a8439080b11f262b1414414b1ee44a92826a7c5041aadf8ae2684968527135f1418dd9"}, 0x160) r15 = getpgid(r10) ioctl$TIOCGSID(r8, 0x540f, &(0x7f0000acb000)=0x0) msgctl$IPC_SET(r9, 0x1, &(0x7f00007be000)={{0x3, r11, r12, r13, r14, 0x8, 0x4, 0x0, 0x0, 0x0}, 0x3, 0x6, 0x80, 0xff, 0x2, 0x8, r15, r16, 0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002ab000)={@common="67726530000074000000000000000000", @ifru_flags=0x301}) r17 = socket$inet6_tcp(0xa, 0x1, 0x0) msgctl$IPC_STAT(r9, 0x2, &(0x7f0000f24000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r17, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r8, 0x408c5333, &(0x7f00003b1000)={0x75, 0x1, 0x2, "7175657565310000000000000000000000000000000000ffe900000000ff07000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffff231e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44c00) write$tun(r8, &(0x7f0000b45000-0x2495)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "e3b785", 0x2463, 0x84, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "defa22", 0x200, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [@routing={0x6c, 0xe, 0x2, 0x81, 0x7fff, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x3f, 0x68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x31, "cda2f088a228987c6c741e88c3f5d849056649ea33747d746c272442c56c68f56d87fd1868e95c6e4dd9f5ab9e07844868"}, {0x0, 0x82, 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"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{0x5, 0xc7, "cf8f7b6cab35ca10b12014feecfe8a6abf33fe773a78e983fd94f148c74232d75057dd2d6254e4e355d30adea56620689a5bead4b993cab254523a16b90302a1fec6d8b5d863800af044c2cb8c8e2a88fd882863e2511dfb34217d948bbe312a8b4fc83d530f0944de239993d52fb50415c7b5a50ac7ce1d9c048faf76d50193f277bc4be7a1b4c2865f1845e7cda59932af687fe54af6eb775cc9e012583c6fc4fb8e70fd277b46f7af340d95902bcea2755899d53e8bac4df360700adacecdd7b58473ba77bf"}, {0xcb, 0xad, "983ca9aa440aee115cf2a83075740d9cfc7289c803a06758b7f262e6f3c20857c0d9ba51e14d309efba46be7910c2e402736663c5f12f3a7c1753b28369c5f897ce8f394fae183968bc4986cd9bc30a4dc1cc68d6a28c7add4d1d96d3e8a38d738694fb36bc7bf9be7b26cab1f56f38cbf7b1e27793606e9b752bc4b8958ed5319a344a1ac756738e3af064b06f74d49c2d9bd8e3f7fbd13d34aff6afe22885056edbdb291e4b488a1ed2736e9"}, {0xc2, 0x25, "69b43f5e60bc6a0d16ad54487df789e23feaa4f7c08ec0de5b7756a76cd724ab8eca7315c2"}, {0xfe, 0x5a, "4d31c97341f147b34a89de63dab0b19d9484e04e110afae1e7b4f2b6711c6ab51c0682161595c4ba3f2a384bfb2a70c23e0ccb6a9a4ad3ab8399a76c99902766dbd927eefe899dae01c69c2dc622690e16d0b859b580b4434430"}, {0xfe, 0x31, "bfc5f686faac9e2aae00026043534937000954ba63a70c23e5f34d371c8bf12b5b53d39a2273414f75ddbc4fe999b426d5"}]}], "e98ddc12553a9d7c7ec3047722b63f485666bdde0c214db51259e869bfc4d90fb25d967b37d0ad91b5c62b4cc0fd51a7113c14af5b9b8c31414f79657db942a295e6b8bf674653479e8446e7e03eb8346794b09bd22310194e520f55ac6146bff5953c825a4c6c85ff5330943a07fdacc5a8373fce2b81e880c5a9166f1d824a3526d6e41db39290b4c6654a29eb15e02796e67664688b72af5c2dd95169b7ca574b19576f1f19a0c3a371a7"}}}}}, 0x2495) 2017/12/14 17:04:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getpid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009eb000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000572000)=0x0) getpid() getpgrp(r0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000007b000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f000026f000-0x4)=0x0, &(0x7f0000ff1000-0x4)=0x4) [ 130.376289] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. [ 130.404514] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000028c000)={0x0, 0x0}) getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xf560, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80000040fe, 0x7fffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x4) msgrcv(r3, &(0x7f000025f000)={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x48, 0x1, 0x3800) io_setup(0x9, &(0x7f00009f5000-0x8)=0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f29000-0x11)="2f6465762f7161745f6164665f63746c00", 0xe9a5d601e65f1f02, 0x0) io_cancel(r4, &(0x7f0000d57000)={0x0, 0x100000000000000, 0x0, 0xe, 0x7, r5, &(0x7f0000f81000)="620889257b8e5ce292e3b6c2c53b997277731d6a643911", 0x17, 0x9, 0x0, 0x1, r5}, &(0x7f0000a04000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000134000-0x80)={{0xd4, 0x84, 0x3, 0x62, 0x1, 0x8001}, 0x40, 0x8001, 0x6, 0x20, 0x1, "bf906edce65a165263915b59885b533cfd8839a87e7d0e94b12f77ac38f0b5a9033a947ad2d35d2085171887ef72a2ecad5bc96488785ed80dc877af81503fbc7ed266d67a9ed5f52eb0c04b84ad08e7e92cc6803055b3774b63b09212a722345dd30d767d4dd66d613d9cf40000000000000000000000000000000000000000"}) r6 = semget$private(0x0, 0x4, 0x5) semctl$GETZCNT(r6, 0x40000000000003, 0xf, &(0x7f0000d13000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semop(r6, &(0x7f0000ac9000)=[{0x1, 0x5, 0x800}, {0x2, 0x398, 0x1800}, {0x3, 0x2, 0x800}, {0x1, 0x8, 0x1000}, {0x2, 0x7ffe, 0x800}, {0x3, 0x5, 0x0}, {0x3, 0x109, 0xfffffffffffffffc}], 0x7) unshare(0x4000000000000000) openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00009e4000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) 2017/12/14 17:04:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000076c000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00009c4000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000022000)=0x4001, 0x4) r3 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x1) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$urandom(&(0x7f0000af2000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) pivot_root(&(0x7f00005a5000)="2e2f66696c653000", &(0x7f000027d000-0x8)="2e2f66696c653000") splice(r6, 0x0, r5, 0x0, 0x100000000, 0x0) splice(r4, 0x0, r3, 0x800000, 0xfffffdff, 0x0) sync_file_range(r4, 0xfea1, 0x1, 0x0) sendto$inet(r2, &(0x7f0000022000)="", 0x0, 0x20000002, &(0x7f000053f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f000074e000)={&(0x7f0000ed7000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b7000-0x90)=[{&(0x7f00001f0000)=[{0x1004, 0x0, 0x0, 0x0, 0x0, "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"}], 0x1004}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000f91000-0x5c)={{0xa, 0x3, 0xfe, @loopback={0x0, 0x1}, 0x81}, {0xa, 0x0, 0xcc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x79a, [0x8, 0x0, 0x9d, 0x3, 0x8, 0xff, 0x2000000000000003, 0x7dd]}, 0x5c) r7 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f000070e000-0x1b2)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "6a567e", 0x12e, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x7e, 0x6, 0x0, 0x4, 0x17e74000000, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x31, 0x4b69, 0x4, 0x2, 0x0, 0xaa75, 0x3}, @hopopts={0x2f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1f, "3c7301cb982e282b6fb14efaa4ade0b0ae6f34cddb8c76be1717e933f06506"}, {0xc9, 0xe, "180c9688ee872f3dbaa7fb833c1b"}]}], @dccp={{0x0, 0x3, 0x4, 0x1, 0x9, 0x0, 0x0, 0x1, 0xff, "bfeb2d", 0x7, "ec3545"}, "3b0e0f5bd9b21b9270ee7a62a5304504c26263b60faecf7388d93b7a57fe364d449e2a2f4646c55a7c164ace4976399257ed54ef99b23a30ceb2b4c4d72c014f4d160f904f034b75174cce597d34a0bcc741743e4cafe5a2c3c1a23f33ea9da8a2cb5e52ae08559cf6708b3d9f5eb8582212219a3ff97b652f35d31de2bc4250736a6792659f5e328d319167fb935bded480c16df25f0cbdeebc9800c95c"}}}}, 0x15a) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) r10 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8916, &(0x7f0000d55000-0x20)={@common="63726530000000000000000000efff00", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r8, r10) clock_gettime(0x7, &(0x7f00006dd000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000590000-0x20)={{0x77359400, 0x0}, {r11, 0x0}}, &(0x7f0000651000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000b55000)={r12, 0x0}, &(0x7f0000e8e000)={0x0, 0x0}) fcntl$getflags(r7, 0x80040e) dup(0xffffffffffffffff) fcntl$getflags(r6, 0x20000000406) epoll_create(0x3) 2017/12/14 17:04:27 executing program 6: mmap(&(0x7f0000000000/0x288000)=nil, 0x288000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002d000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0xf, "736861312d6176780000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00001d9000)={0x8, {{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]}, 0x0, 0x4, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x2b8) bind$alg(r0, &(0x7f0000287000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228786574612d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000289000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000028a000-0x4)=0xe, 0x800) r3 = accept$alg(r0, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000028b000-0xa2)={0x0, 0xa0, "7b09e238bf20c0019aac10fe42ea342ad5ede8d449fed47ed1780e49ea04c94d582c8e0f94fe5294e4245702fff5fbcc6cf633071578bef046d05620ee85aa0d79d330634daa573364b28742459e52cc55aacb7198dd284150d4785367a5f1bcc48af6dcf901480a94bb5f0936bec80d9afe0124803cafec879e778625b789983339201acff852ff7b75bff2cb2eb53a17cc587b57d140dd6011db360c897458"}, &(0x7f00000ef000-0x4)=0xa8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000172000)={r5, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1f, 0x10001, 0x3ff, 0xe}, &(0x7f0000091000-0x4)=0xa0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000028b000-0x4)=0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000053000)=0x4, 0x4) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000011b000)={0x0, 0xb7, "bd0cb049bf4e23b5363fe8c0570e085c03000000000000009b470a00014105000000b7b306bb04a8b5693bb704000010010000005ac25429952f0929c3cf493179f076e26784cd6ae01afaa36b24f0bb2abecab9bb945f0d37edba12e8282eb6f3cc7a9e84ec41afefd238228007091179ca87e8babf2dc481fe16ee8d0dddf869b2c329d8026891d0fd20c8b78ac9d2a9c626f5f2c0f4e4818c957abf94a7dd30c357fc34c053f6d288ad1f6b2246ac803ceb0febe148"}, &(0x7f000022f000-0x4)=0xbf) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000028a000)={r6, 0x8000}, &(0x7f0000286000-0x4)=0x8) splice(r4, 0x21, r4, 0x0, 0xfffffffffffffff9, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001f8000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008d000-0x4)=0xe8) vmsplice(r0, &(0x7f0000068000-0x40)=[{&(0x7f0000284000-0x68)="126f0d1c6dfb9395d821b4d5ed9dc243d0adb0029d304507db3cb1492faabc5408e302af00b4c026d697855a704fea7f0a1e9ffd98041f27f3ffd043a7332e443fdf287f56cc1d66544336d38325c4a37bd686c302a7c3d03a08106eef88d244ffd1a5b523482236", 0x68}, {&(0x7f0000283000)="4eef1641613303620a44520b492e3cd55a853cc15fbdf372bd4e56fb667536deab4afe9d4518f9b518d39d0280734b3bce110000000000000004ceafd8f759beb2", 0x41}, {&(0x7f0000284000-0x52)="9cfda7f13bb7a06fc68633dacee2f8e3fff4f2f22b2f73a290cf640e6953484d2177f3ee2d23ac2b52a8499bc45f77280333cf5ac5adcbc554afe69bd2442169d6e301474066fe86926077cb97a76700019f", 0x52}, {&(0x7f0000283000)="0320eecdae3fd1e024e4520b1b7358344a6e3f", 0x13}], 0x4, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x100000007fffffff) sendmsg$alg(r3, &(0x7f0000156000-0x38)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f00000fa000)="3cf9070000000000000001c5c94da45290d2aed19727bcb638c482d3a790401cedd09d342962343f6eea177f93444ff4e1b3ba0088f9648f1634dee362f1afce", 0x40}, {&(0x7f0000282000)="5e2035a29b2973564302672e7e3ed083140da23747222365d2fb4530a43e4c0bf8b23627ea0c60e185f15d74ace361312b6e71052a616562707dee85b2e19d977a5b1f92fbf34727e4d97a5117a7e942e90ab751d1312855605a0027bab7f1e348982fcb17cc52d56ac097607b9e78cdcc2e1225ef3be303c76d9d2d06230b47b1078e23576bc613df1f15489d61fee4b9637c14f2f064c0ef5f8be4d0045fa901c07debb15a1e86c9b4f262d0fc9ea9337326b7fc0a6b367464f9783769d43c09d031a44018ddf61c767ed36d1b4261b13e87a5961a9c99fc", 0xd9}], 0x2, &(0x7f0000283000-0x48)=[], 0x0, 0x4008000}, 0x43ffd) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000283000)={0x26, "6165616400000000000000000000", 0xf, 0x183, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) write(r0, &(0x7f0000287000)="f0bcac3d42ee8aa7886950eba5810885c73ced793d0b53708177ff0e0c43581c154fbcef7480aceed070a162dc661e3ce6753b6ad4865579fbef9b9c03e6c25523f26df7cac5ee3de1de669bd075230da94ca25b11015bcdfaf4f9043391790c3bfb8493e29cfabb0fcdbb31c2acfe286a9fea8bdcad203fd53cb5c3043fefb0eb9ff3745e026c292727cdda064e1f0576a2b26b186ed299ea522e06cac600e92a2b1f3197a611385e6cd36cd0ff8d326cdf3d0dc59ce14a52ff9dffbd4bd906e78f21045c9866d980db04fd73d3d7acd00820b5fa3d3dc5a9a7b2e485e9bd321c63dca215b1faba1cab7824499e80970d", 0xf1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000285000)="de7817847a2d1b47373b86d5ddef8c76b950aacfbc5a53bbbf9073a495b1304930812fac06fd3bbea15d13b26e82b58030000089d066a60508bd8e192875be0110e82456c26ef33435e034ac98e7c9d3538f0ff03804e739cabe344dfc1c955a47fe3659e080ddad2fc0599a4b0dad07a67b09dce206966059b8fcdc2f224e0fb418596d5e149cb77364da0400000031ef45f71a56889720eec46b02e89a4ea61969e808e6571298e9e2d7c0e8dfdb1016c6de3c13388457af20", 0xba) recvmsg(r3, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000284000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000021000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000284000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000288000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f000023a000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000285000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000035000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}], 0x8, &(0x7f0000284000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x6}, 0x20) socket$alg(0x26, 0x5, 0x0) 2017/12/14 17:04:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000b1000-0x1c)={0x1, 0x100, 0x87ea, 0x5e8f6dd, 0x0, 0x0, 0x0}, 0x1c) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000d6a000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x10, 0x800) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b03000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000152000)={0xfffffffffffffffc, 0x7, 0xb14b, 0x31, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000b14000-0xd)="2f6465762f7573626d6f6e2300", 0x7fffffff, 0x10002000000802) write(r0, &(0x7f0000128000-0xff)="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", 0xff) getpeername$unix(r3, &(0x7f00001eb000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002f3000-0x4)=0x56) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009e9000-0x4)=0x0) getpid() getpgid(0x0) getpgrp(0x0) getpgid(0xffffffffffffffff) r4 = getpgrp(0x0) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) close(r6) close(r7) socket$inet_tcp(0x2, 0x1, 0x0) [ 130.540922] device gre0 entered promiscuous mode 2017/12/14 17:04:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003cd000-0xc)={0x0, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ea9000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005eb000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b27000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000519000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000b18000-0x8)=0x10001) fcntl$getown(0xffffffffffffff9c, 0x9) mkdir(&(0x7f0000ca5000-0x8)="2e2f66696c653000", 0x2) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f000000a000)="") mount(&(0x7f0000582000)="2e2f66696c653000", &(0x7f000060c000)="2e2f66696c653000", &(0x7f00000e1000)="6d73646f7300", 0x9020, &(0x7f0000ce1000-0x19)="") r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r0, r2) connect$unix(r3, &(0x7f0000d0c000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000f69000)={0x1f91, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) readv(r2, &(0x7f0000900000)=[], 0x0) mount(&(0x7f0000647000-0x8)="2e2f66696c653000", &(0x7f00006af000)="2e2f66696c653000", &(0x7f0000310000-0x8)="716e783600", 0x203ffb, 0x0) openat(0xffffffffffffff9c, &(0x7f0000542000-0x8)="2e2f66696c653000", 0x321002, 0x8) socket(0x3, 0x2, 0xc) perf_event_open(&(0x7f0000940000)={0x3, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000051d000)="2f6465762f6877726e6700", 0x101000, 0x0) r5 = memfd_create(&(0x7f00000a2000+0x725)="72616d667300", 0x0) pwrite64(r5, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000009c000)="2e2f66696c653000") lseek(r5, 0xfffffffffffffffe, 0x1) fadvise64(r5, 0xfffffffffffffffe, 0x105f4, 0x4) creat(&(0x7f0000db3000-0x8)="2e2f66696c653000", 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000753000-0xc)={&(0x7f0000215000)="2e2f66696c653000", 0x0}, 0xc) open(&(0x7f000054a000-0x8)="2e2f66696c653000", 0x323042, 0x100350) umount2(&(0x7f0000b16000-0x8)="2e2f66696c653000", 0xc) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00005c8000)=0x0, &(0x7f0000854000)=0x4) getsockopt$ax25_int(r4, 0x101, 0x0, &(0x7f00009a5000)=0x0, &(0x7f00004ce000)=0x4) add_key$keyring(&(0x7f0000c66000-0x8)="6b657972696e6700", &(0x7f0000afd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) 2017/12/14 17:04:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d2a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008fe000-0x4)=0x0, &(0x7f0000404000)=0x4) r1 = socket(0x8, 0x80803, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000340000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000c65000)={&(0x7f0000a4b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000dee000)=[], 0x0, &(0x7f0000f54000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0x9}, 0x40002042) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x2, 0x0, 0x2, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f54000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f54000-0x38)={0x0, 0x0, &(0x7f0000f53000)={&(0x7f0000f54000-0x20)={0x2, 0x15, 0xffffffff, 0x7, 0x4, 0x0, 0x2, 0x23, [@sadb_key={0x1, 0x8, 0x2, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x20008001) sendmsg$key(r4, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f000052b000)={&(0x7f0000f54000-0x30)={0x2, 0x7, 0x8, 0x7, 0x6, 0x0, 0x5, 0x2, [@sadb_lifetime={0x4, 0x3, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x3f, 0xffffffffffff0000}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r4, &(0x7f0000f53000)={0x0, 0x0, &(0x7f0000f54000-0x10)={&(0x7f0000f55000-0x10)={0x2, 0x13, 0x7, 0x0, 0x2, 0x0, 0xffffffff, 0x1ff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r3, &(0x7f0000f55000-0x38)={0x0, 0x0, &(0x7f00009bf000-0x10)={&(0x7f0000f54000)={0x2, 0x13, 0x101, 0xf, 0x222, 0x0, 0x7, 0x7, [@sadb_x_sec_ctx={0x12, 0x18, 0x0, 0x7ff, 0x82, "b2bf92cd46acb0d3e3b76f44407f4f3a815e6f8327e10ecd676b3b177a8bbbd5bccd2e3e49bf5ebd6cc4155e65e7cbb970459d141476325d1c6b9340a0086de10abfc3d7e522dc214cc1e2e302b497c9594bc6340ea4cdf5beee9257c394e71483ef360b34d822247d5544f81cfe757602a2272e80f892f0119ad6d00714c99d470d"}, @sadb_x_nat_t_type={0x1, 0x14, 0x1, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x3, 0x18, 0x10001, 0x9f5, 0xd, "9f1d507a5be0f3e3d5560b9e14"}, @sadb_key={0x1, 0x8, 0xffffffff00000001, 0x0}, @sadb_lifetime={0x4, 0x7, 0x4bdf, 0x43, 0x461, 0x5}, @sadb_x_sec_ctx={0x201, 0x18, 0x2, 0x10000, 0x1000, "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"}, @sadb_x_sa2={0x2, 0x13, 0x44af, 0x0, 0x0, 0x5, 0x8}, @sadb_x_sa2={0x2, 0x13, 0xb5a, 0x0, 0x0, 0x1ff, 0x9}]}, 0x1110}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2017/12/14 17:04:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000dec000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x800002, 0x78, 0xd4e5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x20000, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x2, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000c24000-0x8)=0x0) io_destroy(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat(0xffffffffffffffff, &(0x7f00006b9000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000827000-0x34)={{0x2, 0x2, 0xb6, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = open(&(0x7f0000fb9000-0x8)="2e2f66696c653000", 0x2000, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000397000)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x497d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x74) socketpair(0x8, 0x7, 0x1, &(0x7f00007f5000)={0x0, 0x0}) r5 = socket(0x1, 0x80000, 0x9) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r7 = bpf$MAP_CREATE(0x0, &(0x7f00005fd000-0x4)={0xc, 0x4, 0x4, 0x100000001, 0x4000000000000000, r6, 0x0}, 0x1c) tkill(r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x3, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x201, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x6, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_proto_private(r8, 0x89e3, &(0x7f0000b1e000)="b95189bf5e3cba9d4dabf10c0dfc1db33fb698950281107ea620bd9353ac6a69ae2b159658fa12d9c9dfcf7f38973a77d4054bd4da39551d9a83df3103c88ce61db7efe4521e586841f37a40859faf4b5427d3476c9b478af21ba511c3e8124a5226aa955ff9c342930c606ee65b7e6e10cd353e90c92df5c5aace81e93dd73cb56b89e893") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039c000-0x20)={r7, &(0x7f0000eed000)="", &(0x7f00002f3000-0x5b)="053f96eff518c915ca579e09e7e8b0063b4203ca9654a4b795d5ecdcb81721d7afe6f3097f5287dca3a817f3293a5d3d502cf5b479af47e386b451b27112f343fb92cce6459d37e63bc27ecc87a8f39cf12f317a1ff3f378036536", 0x0}, 0x20) syz_open_dev$mice(&(0x7f0000aa5000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400800) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000eef000)=0x80000000000001) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00008fc000)={0x0, 0x6, 0x7d, &(0x7f0000e14000-0x8)=0x0}) setsockopt$inet_buf(r5, 0x0, 0x2d, &(0x7f00003af000-0x1000)="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", 0x1000) signalfd(r2, &(0x7f0000127000-0x8)={0x10000}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000615000-0x18)={r7, &(0x7f0000642000)="", &(0x7f0000ad4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) [ 130.546500] [ 130.546504] ====================================================== [ 130.546506] WARNING: possible circular locking dependency detected [ 130.546512] 4.15.0-rc3+ #220 Not tainted [ 130.546515] ------------------------------------------------------ [ 130.546519] syz-executor1/16262 is trying to acquire lock: [ 130.546521] (&sb->s_type->i_mutex_key#10){++++}, at: [<00000000f76bcc5c>] generic_file_write_iter+0xdc/0x7a0 [ 130.546549] [ 130.546549] but task is already holding lock: [ 130.546550] (&pipe->mutex/1){+.+.}, at: [<000000000fbdec94>] pipe_lock+0x56/0x70 [ 130.546565] [ 130.546565] which lock already depends on the new lock. [ 130.546565] 2017/12/14 17:04:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00005a5000)="2e2f66696c653000", 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000)="2f6465762f6b766d00", 0x401, 0x0) mknod$loop(&(0x7f0000a89000)="2e2f66696c653000", 0x0, 0x0) lgetxattr(&(0x7f0000b03000-0x8)="2e2f66696c653000", &(0x7f00001ad000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000913000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c) write(r0, &(0x7f00009ff000-0xc3)="0a59d335cc8802920e20595c7786b8555dd0dc3a391981c04897a7d0169e364bac4e76d736d0f80b59571292eb665dc7035788ecf03c7ab18a274f8beece1a8050d673559e7ad7c5f3bede9898014ae26f7b44c59f0b0b3dc4320adc5952b34f34ed9885863061236e5757c62437ca056efe03ccb6020e8cea13b68c5799ef8dffb6e102f82ac8569eb17c4cbed886496a607eb731bb23b6f65a514ba2ccd4545d1cc495217b83c25306953e6272d6983713b782334bd148cfd2ef0c897ae8a88a3be6", 0xc3) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, r1, &(0x7f000065d000/0x18000)=nil, &(0x7f0000c92000-0xc)=[@textreal={0x8, &(0x7f0000754000-0x4b)="0f0136e10066b9800000c00f326635000800000f300f01f79e66b8000000000f23d00f21f866350000000e0f23f8f20f38f061c4640f080f01cabaa00066b80b00000066ef660f3a20f7a6", 0x4b}], 0x1, 0x4a, &(0x7f000082d000)=[@cr0={0x0, 0xb}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000d16000)={0xa, &(0x7f00001ab000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getcwd(&(0x7f0000817000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000d5e000)={r4, 0x3}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000616000)=0x13c7, 0x4) fremovexattr(r2, &(0x7f0000d44000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500") r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f00007e9000-0x1c)={0x4, 0x1, 0x401, 0x0, 0x4, 0x1, 0x101, 0x9, 0x1, 0x0, 0xab, 0x3, 0x0, 0x3, 0xfffffffffffff98c, 0x0, 0x4, 0x8, 0x2}) r6 = pkey_alloc(0x0, 0x3) pkey_free(r6) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000ad1000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x3, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000af8000-0x9)={0x1f, {0x0, 0xfffffffffffffffe, 0x4, 0x7, 0x0, 0x0}, 0x0}, 0x9) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000922000)={0x7, 0x1, [{0x9, 0x0, 0x8001}, {0x7fff, 0x0, 0xff800}, {0x6, 0x0, 0x3}, {0x2d3463dc, 0x0, 0x2}, {0x6, 0x0, 0x5}, {0x4, 0x0, 0x74a}, {0x7f, 0x0, 0x7ff}]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000af7000)={0x1, 0x0, [{0x40000084, 0x0, 0x0}]}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000349000-0x8)={0x36e9, 0x7f}) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f000032e000-0x4)=0x0) lremovexattr(&(0x7f0000324000-0x8)="2e2f66696c653000", &(0x7f00007c4000-0x13)=@random={"73656375726974792e00", "2f6465762f6b766d00"}) 2017/12/14 17:04:27 executing program 5: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00003c6000)={0x7}, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f000018e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00009d4000)={r1, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00001c9000)={0x0, 0x10, "b9dd36b372feba29850913fef15929bf"}, &(0x7f00002db000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000262000-0xb8)={0x0, 0x7, 0x0, 0x9c6, 0x101, 0xf93, 0x100000001, 0x3, {r2, @in6={{0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x39, 0x5, 0xffff, 0x2, 0x7f}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) bind$inet(r4, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000004a000-0xb)="2f6465762f6877726e6700", 0x505200, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000792000)={{0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x7, [0x1, 0x100000000, 0xfd62, 0x8, 0xa78, 0x6, 0xfffffffffffffffa, 0x9]}, 0x5c) ftruncate(r5, 0x3) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000825000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ecd000-0x8)={0x0, r6}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00006c2000-0x8)={0x0, r7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000e3a000)={r8, 0x80000, r5}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000a89000)={0x400, 0x1ff, 0x7, 0x1}, 0x5) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000a2e000)=0xefa5, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, &(0x7f0000a60000)="", 0x0, 0x20000011, &(0x7f0000dc2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r4, 0x4, 0x2000) read(r4, &(0x7f0000fab000-0x1)="00", 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00002a7000-0x4)=0x1000000003ff, 0x4) shutdown(r4, 0x1) socket$alg(0x26, 0x5, 0x0) 2017/12/14 17:04:27 executing program 4: r0 = socket$inet6(0xa, 0x80004, 0x10000400020009) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x10000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc6, &(0x7f0000001000-0x4)=0x2000000000000804, 0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000002000)=0x1000000000008040, 0x4) mmap(&(0x7f0000090000/0x2000)=nil, 0x2000, 0x2000000, 0x32, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d13000)=0x10, 0x80804) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000003000)=0x240, 0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x8000000000000004, 0x1f, r0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000d12000-0x30)={0xa, 0x8, &(0x7f0000d12000)=[@generic={0x6d, 0x2, 0x6, 0x400}, @generic={0x1f, 0x10000, 0xfffffffffffffffa, 0xffffffff}, @generic={0x3, 0x8, 0x3ff, 0x6b3}, @map={0xa8, 0x0, 0x6, r3}, @map={0x6, 0xfffffffffffff002, 0x401, 0xffffffffffffffff}, @map={0x8, 0x0, 0x6, r2}, @map={0x10001, 0x7f, 0x2805, r2}, @generic={0xf0, 0x4, 0x6, 0x401}], &(0x7f0000005000)="f48b37", 0x3f, 0xe8, &(0x7f0000142000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec86, 0x1}, 0x30) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x4000000000000003, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000003000-0x4)=r4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x7, 0xfff, 0x5}}], {{0x86dd, @x25={0xe1c4f205f08e2c68, 0x10ec1, 0x400000000000, "070000060000000000000000000000000088f9ff00ff52d1d4566bdb800000004041b106aa"}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000024d000)="4a", 0x1, 0xffffffffffffffff, &(0x7f0000e65000)={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x1000000000003}, 0x1c) [ 130.546568] [ 130.546568] the existing dependency chain (in reverse order) is: [ 130.546570] [ 130.546570] -> #6 (&pipe->mutex/1){+.+.}: [ 130.546588] lock_acquire+0x1d5/0x580 [ 130.546596] __mutex_lock+0x16f/0x1a80 [ 130.546603] mutex_lock_nested+0x16/0x20 [ 130.546607] pipe_lock+0x56/0x70 [ 130.546614] iter_file_splice_write+0x264/0xf30 [ 130.546619] SyS_splice+0x7d5/0x1630 [ 130.546626] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 130.546628] [ 130.546628] -> #5 (sb_writers){.+.+}: [ 130.546641] devtmpfsd+0x224/0x4b0 [ 130.546647] kthread+0x37a/0x440 2017/12/14 17:04:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) linkat(r0, &(0x7f000088c000-0x8)="2e2f66696c653000", r1, &(0x7f0000000000)="2e2f66696c653000", 0x1400) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000a15000)={0x5, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000004, "aa77eeb7780a563d", "31181611b9edd79a283b0b252f2dd3023189f1a4670c691c09800655d4204224", 0xf7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x7, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) r4 = fcntl$dupfd(r1, 0x406, r2) ioctl$TIOCGSID(r4, 0x540f, &(0x7f000096b000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000b7c000)={0x5, 0xc000000000, r5, 0xfff, 0x0, 0x5, 0x8000, 0x0}) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00003b6000-0x4)=r5) perf_event_open(&(0x7f0000d07000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fa1000-0xf)="6e65742f697076365f726f75746500") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000074e000)={0x0, 0x5}, &(0x7f000012f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000053b000)={r7, 0x1, 0x80000000030}, &(0x7f0000124000)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00000e4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f00007cf000)={r9, 0x2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00004d7000)={r8, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5, 0xb6e, 0x8, 0x200, 0x84}, &(0x7f0000c1a000)=0xa0) preadv(r6, &(0x7f0000eee000)=[{&(0x7f0000e5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000d5b000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000640000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, 0x1c) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000f28000)={{0x3, 0x0, 0x8, 0x3, 0xffffffff}, 0x236fc4f6, 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]}) bind$netlink(r0, &(0x7f000087b000-0xc)={0x0, 0x0, 0x9, 0x7}, 0xc) fgetxattr(r3, &(0x7f00009b9000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000adf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000b61000-0x20)={0x3, 0x0, 0x8000, 0x7, 0x6, 0x400, 0x3, 0xfffffffffffffff7, r7}, 0x20) syz_open_procfs(0x0, &(0x7f0000031000-0x8)="706167656d617000") syz_open_dev$vcsa(&(0x7f0000c47000-0xb)="2f6465762f766373612300", 0x1ff, 0x400180) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/14 17:04:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000722000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b5a000)=0x10, 0x80800) getsockname$llc(r0, &(0x7f000081d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000192000-0x4)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000707000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008aa000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000aeb000-0x8)={0x0, 0x3ff}, &(0x7f0000fca000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000661000-0x14)={r1, 0x6, 0x7, 0x40000000, 0x4, 0x0}, &(0x7f0000d99000-0x4)=0x14) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00004d5000)=0x0, &(0x7f0000437000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000933000-0x20)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e07000)=0x20) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000763000-0xb8)={r1, 0x7fff, 0x95, 0xffff, 0x712, 0x35a, 0x5, 0x3, {r2, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x7ea9e461}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x1, 0x9, 0xf84}}, &(0x7f0000593000-0x4)=0xb8) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) read(r4, &(0x7f0000471000-0x1)="00", 0x1) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c64000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000da6000)={0x13, 0x83, &(0x7f000032a000-0x83)="f3836ac99c9035704bed2929c1041a27aa41e8896715982b027e46b81f5e8323ac97d2b9611847ac2005aaba18c51e1c7933fef8c08840efa2e3abb7f6fd5999a2eab964f78a844a38fff893cf7639404391a5d1057845491ae2806f08198f13578abbfcf31f8e0bf6877857a8de79020eca7ccdfb683a155c2e9bba4659a1432d082c"}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fd1000-0x4)=0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00006ae000-0x4)=0x0) r6 = syz_open_pts(r3, 0x2000) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f00005c1000)=0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000eb3000)={0x3, 0x3, [{0x0, 0x0, 0x100}, {0x6b, 0x0, 0x7ff}, {0x3, 0x0, 0x5}]}) dup3(r4, r3, 0x0) ioctl$PIO_UNIMAPCLR(r6, 0x4b68, &(0x7f0000d08000)={0x6, 0xf13, 0x1}) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r3) 2017/12/14 17:04:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008de000-0x4)=0x0) perf_event_open(&(0x7f0000433000-0x78)={0x0, 0x78, 0x8, 0x3, 0x2c8, 0x51c2, 0x0, 0x2, 0x8000, 0x6, 0xfffffffffffffffb, 0x9, 0x3, 0x12, 0x0, 0x20, 0x0, 0x4, 0x8, 0x10, 0x0, 0x7ff, 0x3, 0x20, 0x80000005fc, 0x0, 0x0}, r1, 0x7, 0xffffffffffffffff, 0x2) r2 = socket$inet6(0xa, 0x6, 0x2000) bind$inet6(r2, &(0x7f00002f9000)={0xa, 0x3, 0x200000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) shutdown(r3, 0x2000000000000) listen(r2, 0x1) connect$inet(r3, &(0x7f000089e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000a2d000-0x33)="7b1f1670a6f11c14bef342f938add38d69136674fd6ddbc481607cdc01e8b50ddae3bc1c522277a5ae8eea9e5d842c233f1149", 0x33, 0x8c0, &(0x7f00004df000-0x10)=@l2={0x1f, 0x6, {0x6, 0x301, 0x3, 0x6, 0x7fffffff, 0x1}, 0x8, 0x1000}, 0xe) sendmsg(r3, &(0x7f00006f3000)={0x0, 0x0, &(0x7f000091a000)=[], 0x0, &(0x7f0000541000)=[], 0x0, 0x0}, 0x20000010) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000362000)={0x0, 0x20000000000007f}, &(0x7f00003c2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003a0000-0x10)={0xfffffffffffffffd, 0x10005, 0x4000000000007, 0x0, r4}, &(0x7f00006de000)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000f73000-0x38)={&(0x7f0000278000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000039f000)=[{&(0x7f0000dc6000-0xfe)="027fdc5a5bf6bb96b73b4cc1257bb10f86937fd5dfb871e70e456ea0e65e61a5f1006dc92a5376191b36464780483079c9eeff13e119b7bb2a1bb5013353dfcfd1c073e1c6f831c645cf2d0c9a7f2a96714e0b717e1d1588b5f1330035ced663d097bb3f12e6c856034c1ee2cd4c97490d1fde234477fcfc5446388cb65ba8951a1d71d50e5878717e4647a22f378d802feb348f8b4eed5ca562b4784f2a6c063dddf73b4f73ef1e25ca793c726248cf9ff6bb413487a3e315001e46d116e5e26aaf2362e4bffab810e727cc009111764a511de1f71f92ebbc7e53e6f64a6cb214281eea4e8509b1451a546c80e594b98189b909e83a78f18f69a020055a", 0xfe}, {&(0x7f0000046000-0x6e)="129b0d990b403e1c686382c5100666dc798d0e71edf490aa67e61a806f1c53488e0f4bcca7135c8ea3470ad2408f40fef110096c806ccd59a4c2c5f677005a87d8d31e2910796d3210d34c02f258872583c1175527e2a684255d12f143589a10388db5ffd0ef7416a4858005dea1", 0x6e}, {&(0x7f0000e5d000)="7e2ca762", 0x4}, {&(0x7f0000310000)="e5fa518af2dd4ca67935a08d8d4a07d9df351e55b3e805fbb7df0c5349deff0142f9bb4e4f50", 0x26}, {&(0x7f0000740000)="f6bd534fa7d5ed1fec14bf9faf875fde7fa46f4e0390c80ce9c767651ad7b087b1dbc57e598b6b03bc4df4eda6ccf1a3ebbb2f708d763c9d2b41852d987e59accbde9cd47071c28a1edfdfdb943c292e66ddd38e5055db2713f86ef39c4af3955e7890e3b5285d0db2ab82c3f918ee37c798bb4b3bd269a1e3c345121aad31a9fa70486422c7875b09047653994aae32e4be8ebe6ec7380431428ddfce2cbb1eb6240e18931e24", 0xa7}], 0x5, &(0x7f000034d000)=[@sndrcv={0x30, 0x84, 0x1, {0xd9, 0x0, 0x8, 0x0, 0xfffffffffffffff8, 0x1, 0x6, 0x8, r5}}], 0x30, 0x0}, 0x20000000) sendto$inet(r3, &(0x7f0000988000)="000692", 0x3, 0x20000001, &(0x7f0000679000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000591000)="", 0x0, 0x200000c0, &(0x7f0000fdc000-0x9)={0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000077a000)="2f6465762f72746300", 0x40000, 0x0) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000b97000)=0x80000a) mount(&(0x7f00003d4000)="2e2f66696c653000", &(0x7f0000b73000)="2e2f66696c653000", &(0x7f00003e9000)="6a667300", 0x2000001, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00002fc000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f00004ce000+0xfc1)={0x10000003ffffe, r2, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000f45000-0x4)={r7}) pipe2(&(0x7f00002ad000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f000072c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b0b000-0x4)=0xb) close(r2) eventfd2(0xfd, 0x8000000004001) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x3, 0x8, 0x2}, {0x6, 0x0, 0x7, 0xffffefffffffffff}]}) socketpair(0x2, 0xa, 0x200, &(0x7f0000b50000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 130.546652] ret_from_fork+0x24/0x30 [ 130.546660] 0xffffffffffffffff [ 130.546664] kthread+0x37a/0x440 [ 130.546666] [ 130.546666] -> #4 ((completion)&req.done){+.+.}: [ 130.546677] lock_acquire+0x1d5/0x580 [ 130.546683] wait_for_completion+0xcb/0x7b0 [ 130.546691] devtmpfs_create_node+0x32b/0x4a0 [ 130.546697] device_add+0x120f/0x1640 [ 130.546703] device_create_groups_vargs+0x1f3/0x250 [ 130.546708] device_create+0xda/0x110 [ 130.546716] msr_device_create+0x26/0x40 [ 130.546723] cpuhp_invoke_callback+0x2ea/0x1d20 [ 130.546728] cpuhp_thread_fun+0x48e/0x7e0 [ 130.546735] smpboot_thread_fn+0x450/0x7c0 [ 130.546739] kthread+0x37a/0x440 [ 130.546744] ret_from_fork+0x24/0x30 [ 130.546746] [ 130.546746] -> #3 (cpuhp_state-up){+.+.}: 2017/12/14 17:04:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000545000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000082c000-0x4)=0x0) fcntl$getown(r1, 0x9) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a01000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000c15000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c7000-0x10)="2f6465762f73657175656e6365723200", 0x20200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000328000-0x78)={0x0, 0x78, 0x6, 0x6, 0x800, 0x7, 0x0, 0x3, 0x28, 0x1, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xd12, 0x4, 0x0, 0x2, 0x200, 0x9, 0x8001, 0x5, 0x570, 0x0, 0xff, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000940000)={0x0, 0x0, 0x0}, &(0x7f0000ed6000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x200, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008d6000-0x8)={0x0, 0x0}) accept(r6, &(0x7f0000e5e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000366000)=0x60) syz_open_dev$sg(&(0x7f000043d000-0x9)="2f6465762f73672300", 0x4, 0x200000) [ 130.546756] lock_acquire+0x1d5/0x580 [ 130.546761] cpuhp_issue_call+0x1e5/0x520 [ 130.546767] __cpuhp_setup_state_cpuslocked+0x282/0x600 [ 130.546773] __cpuhp_setup_state+0xb0/0x140 [ 130.546781] page_writeback_init+0x4d/0x71 [ 130.546786] pagecache_init+0x48/0x4f [ 130.546794] start_kernel+0x6bc/0x74f [ 130.546801] x86_64_start_reservations+0x2a/0x2c [ 130.546808] x86_64_start_kernel+0x77/0x7a [ 130.546815] secondary_startup_64+0xa5/0xb0 [ 130.546817] [ 130.546817] -> #2 (cpuhp_state_mutex){+.+.}: [ 130.546828] lock_acquire+0x1d5/0x580 [ 130.546834] __mutex_lock+0x16f/0x1a80 [ 130.546840] mutex_lock_nested+0x16/0x20 [ 130.546845] __cpuhp_setup_state_cpuslocked+0x5b/0x600 [ 130.546851] __cpuhp_setup_state+0xb0/0x140 [ 130.546857] kvm_guest_init+0x1f3/0x20f [ 130.546863] setup_arch+0x17e8/0x1a02 [ 130.546869] start_kernel+0xa5/0x74f [ 130.546875] x86_64_start_reservations+0x2a/0x2c [ 130.546881] x86_64_start_kernel+0x77/0x7a [ 130.546886] secondary_startup_64+0xa5/0xb0 [ 130.546888] [ 130.546888] -> #1 (cpu_hotplug_lock.rw_sem){++++}: [ 130.546898] lock_acquire+0x1d5/0x580 [ 130.546903] cpus_read_lock+0x42/0x90 [ 130.546910] lru_add_drain_all+0xe/0x20 [ 130.546916] shmem_add_seals+0x3df/0x1060 [ 130.546921] shmem_fcntl+0xfe/0x130 [ 130.546932] do_fcntl+0x73e/0x1160 [ 130.546939] SyS_fcntl+0xdc/0x120 [ 130.546946] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 130.546948] [ 130.546948] -> #0 (&sb->s_type->i_mutex_key#10){++++}: [ 130.546961] __lock_acquire+0x3498/0x47f0 [ 130.546967] lock_acquire+0x1d5/0x580 [ 130.546973] down_write+0x87/0x120 [ 130.546979] generic_file_write_iter+0xdc/0x7a0 [ 130.546988] do_iter_readv_writev+0x531/0x7f0 [ 130.546994] do_iter_write+0x15a/0x540 [ 130.546999] vfs_iter_write+0x77/0xb0 [ 130.547005] iter_file_splice_write+0x7db/0xf30 [ 130.547009] SyS_splice+0x7d5/0x1630 [ 130.547015] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 130.547017] [ 130.547017] other info that might help us debug this: [ 130.547017] [ 130.547018] Chain exists of: [ 130.547018] &sb->s_type->i_mutex_key#10 --> sb_writers --> &pipe->mutex/1 [ 130.547018] [ 130.547030] Possible unsafe locking scenario: [ 130.547030] [ 130.547032] CPU0 CPU1 [ 130.547033] ---- ---- [ 130.547034] lock(&pipe->mutex/1); [ 130.547038] lock(sb_writers); [ 130.547042] lock(&pipe->mutex/1); [ 130.547047] lock(&sb->s_type->i_mutex_key#10); [ 130.547052] [ 130.547052] *** DEADLOCK *** [ 130.547052] [ 130.547055] 2 locks held by syz-executor1/16262: [ 130.547057] #0: (sb_writers#6){.+.+}, at: [<00000000c3bb9701>] SyS_splice+0x1117/0x1630 [ 130.547069] #1: (&pipe->mutex/1){+.+.}, at: [<000000000fbdec94>] pipe_lock+0x56/0x70 [ 130.547080] [ 130.547080] stack backtrace: [ 130.547086] CPU: 0 PID: 16262 Comm: syz-executor1 Not tainted 4.15.0-rc3+ #220 [ 130.547089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.547092] Call Trace: [ 130.547099] dump_stack+0x194/0x257 [ 130.547106] ? arch_local_irq_restore+0x53/0x53 [ 130.547116] print_circular_bug+0x42d/0x610 [ 130.547124] ? save_stack_trace+0x1a/0x20 [ 130.547132] check_prev_add+0x666/0x15f0 [ 130.547139] ? copy_trace+0x150/0x150 [ 130.547144] ? save_stack_trace+0x1a/0x20 [ 130.547150] ? check_usage+0xb60/0xb60 [ 130.547155] ? __lock_acquire+0x6e9/0x47f0 [ 130.547165] ? perf_trace_run_bpf_submit+0x206/0x330 [ 130.547171] ? perf_trace_run_bpf_submit+0x206/0x330 [ 130.547178] ? perf_tp_event+0xae0/0xae0 [ 130.547190] __lock_acquire+0x3498/0x47f0 [ 130.547201] ? __lock_acquire+0x3498/0x47f0 [ 130.547221] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 130.547230] ? trace_event_raw_event_lock+0x340/0x340 [ 130.547242] ? check_noncircular+0x20/0x20 [ 130.547251] ? perf_trace_lock+0x900/0x900 [ 130.547258] ? check_noncircular+0x20/0x20 [ 130.547267] ? perf_trace_lock_acquire+0xe3/0x980 [ 130.547276] ? __free_insn_slot+0x5c0/0x5c0 [ 130.547292] ? check_noncircular+0x20/0x20 [ 130.547303] ? lock_downgrade+0x980/0x980 [ 130.547320] ? avc_has_perm+0xd0/0x680 [ 130.547334] ? lock_release+0xda0/0xda0 [ 130.547348] lock_acquire+0x1d5/0x580 [ 130.547355] ? generic_file_write_iter+0xdc/0x7a0 [ 130.547364] ? lock_release+0xda0/0xda0 [ 130.547371] ? avc_has_perm_noaudit+0x520/0x520 [ 130.547380] ? rcu_note_context_switch+0x710/0x710 [ 130.547387] ? __might_sleep+0x95/0x190 [ 130.547395] down_write+0x87/0x120 [ 130.547401] ? generic_file_write_iter+0xdc/0x7a0 [ 130.547408] ? down_read+0x150/0x150 [ 130.547418] generic_file_write_iter+0xdc/0x7a0 [ 130.547426] ? file_has_perm+0x1ee/0x5d0 [ 130.547433] ? __generic_file_write_iter+0x5b0/0x5b0 [ 130.547439] ? bpf_fd_pass+0x280/0x280 [ 130.547445] ? __might_sleep+0x8c/0x190 [ 130.547454] do_iter_readv_writev+0x531/0x7f0 [ 130.547462] ? vfs_dedupe_file_range+0x900/0x900 [ 130.547471] ? rw_verify_area+0xe5/0x2b0 [ 130.547478] do_iter_write+0x15a/0x540 [ 130.547489] ? rcu_read_lock_sched_held+0x108/0x120 [ 130.547498] ? __do_page_fault+0xc90/0xc90 [ 130.547506] vfs_iter_write+0x77/0xb0 [ 130.547513] iter_file_splice_write+0x7db/0xf30 [ 130.547524] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 130.547536] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 130.547542] ? __sb_start_write+0x203/0x290 [ 130.547548] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 130.547554] SyS_splice+0x7d5/0x1630 [ 130.547568] ? compat_SyS_vmsplice+0x250/0x250 [ 130.547574] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 130.547581] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 130.547590] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 130.547595] RIP: 0033:0x452a39 [ 130.547598] RSP: 002b:00007fe871ea1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000113 [ 130.547605] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452a39 [ 130.547608] RDX: 0000000000000016 RSI: 0000000000000000 RDI: 0000000000000017 [ 130.547612] RBP: 0000000000000589 R08: 00000000fffffdff R09: 0000000000000000 [ 130.547616] R10: 0000000000800000 R11: 0000000000000212 R12: 00000000006f6578 [ 130.547619] R13: 00000000ffffffff R14: 00007fe871ea26d4 R15: 0000000000000000 [ 130.952407] QAT: Invalid ioctl 2017/12/14 17:04:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = memfd_create(&(0x7f00005e1000-0x3)="6c6f00", 0x3) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e74000-0x5c)={{0xa, 0x0, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x1, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x9}, 0x13428d2d, [0x50, 0x8, 0x3, 0x4, 0x200, 0x100, 0x1, 0x3]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000a3a000-0x138)={{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]}) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = gettid() setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000805000)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(r2, &(0x7f0000433000)="74696d65727300") r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00004fb000-0x78)={0x0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x10000000000}) 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}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x1c, &(0x7f0000d31000/0x1000)=nil) r4 = openat(0xffffffffffffffff, &(0x7f0000d12000-0x8)="2e2f66696c653000", 0x80400, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000015c000)=0x0, &(0x7f0000bd6000-0x4)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000d70000)={0xf, 0x401, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") readv(r6, &(0x7f0000299000-0x30)=[{&(0x7f0000c77000+0x28d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f00001c2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f00007db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x3) stat(&(0x7f0000497000-0x8)="2e2f66696c653000", &(0x7f000042d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r7) 2017/12/14 17:04:28 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)="2e2f636f6e74726f6c00", 0x4) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000003000)="000000000000000000000000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000004000)=0x7) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, r0, 0x0) r2 = open(&(0x7f000003c000)="2e2f636f6e74726f6c00", 0x141042, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000346000)={0x6, 0x101, 0x400, 0x400}) write(r2, &(0x7f0000039000)="58", 0x1) r3 = creat(&(0x7f0000017000)="2e2f62757300", 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00005e0000-0x10)={0x0, 0x0, 0xd7d}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000034e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000afa000-0x8)={r4, r5}) getresuid(&(0x7f0000af8000)=0x0, &(0x7f0000af9000-0x4)=0x0, &(0x7f0000495000-0x4)=0x0) r7 = getgid() lchown(&(0x7f0000108000-0xa)="2e2f636f6e74726f6c00", r6, r7) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r3, &(0x7f0000a5f000-0xa)="2e2f62757300", &(0x7f0000af9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4) chmod(&(0x7f000003d000-0x6)="2e2f62757300", 0x62565e4bad8a76e8) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00008ef000-0x4)=0x101) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000afb000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ec000)=0x10) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f00007b9000)=0x1) sendfile(r3, r2, 0x0, 0xffff) 2017/12/14 17:04:28 executing program 5: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000320000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000aee000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x40000000000000) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00008ad000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x20012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000598000/0x18000)=nil, &(0x7f0000af4000)=[@text64={0x40, &(0x7f00007c9000-0x39)="6636640f22da4a0f7f7c9d00c4e13d7447e3498a91ed000000440f20c03506000000440f22c0d3720266ba200066ed490f011e400f20e64df4", 0x39}], 0x1, 0x2, &(0x7f000028d000)=[@flags={0x3, 0x2}], 0x1) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000af0000)="2f6465762f766373612300", 0x2, 0x200) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000af3000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000132000/0x18000)=nil, &(0x7f0000aef000)=[@text64={0x40, &(0x7f0000140000-0x45)="670f01c94eaf450f30c481cd6c9a0018000066baf80cb82ca0f882ef66bafc0ced400fb1e42681590000000000b805000000b9020000000f01c1400f9d4000c423295ecfec", 0x45}], 0x1, 0x1, &(0x7f0000af3000)=[@dstype3={0x7, 0x9}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00005b2000)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x1000ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x3c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3004, 0x4, 0x0, 0x1, 0xd0e5, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000261000-0xa)="2f6465762f70746d7800", 0x100, 0x0) read(r0, &(0x7f00009fc000-0x1)="00", 0x1) ioctl$TCXONC(r4, 0x540a, 0x80000006) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/14 17:04:28 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x6) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x10003, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e67000)={0xa, 0x1, 0xfffffffdfffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x1c) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x100000006d, &(0x7f0000d45000)=0x0, &(0x7f0000e67000)=0x4) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x1000000089fa, &(0x7f00003b2000)="3c85758796a07e8932ae3837364625125b3f27551f0072e0b623fe300957e2d505b1d4be158f5c038386bf075613aee607a465f684f6a06bd78099dd89ae9ff95ec6755a1e095b6bff030001d456726ec84881d880070000001a9376fd1be6e1f1058d1b6d4203e3c5d23223a39e8479866ce597917572c2b358359d5db82de577f35869d5fb62b576e9a9b2f023c41938df893924b6bd1adcb6693433d3db7556d36df6c268176f8b6224b960d28d31527d06000000000000007b5386cc5a9bef7398164ae2798ed577dc606e568a6df41ffb2420ac678f95cbb72b6094f8def52cca") r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) listen(r0, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x2000)=nil, 0x2000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000084d000/0x4000)=nil, 0x4000, 0x2, 0x1010, r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e69000)="62696300", 0x4) listen(r1, 0xfffffffffff7fffc) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x493c, &(0x7f00007c3000-0x493c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a239af", 0x4906, 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}, {[@hopopts={0x2f, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xdf, "38bd05124dd7d90f2d10b1e0c3b6316cf895c2e26d8bfa54d99ae06935d476dba09647ab6242bb535244f17cfd846b59259e95994930d9a5e60a053ef207bf1fcba1803d78554bc8cb0125519172b08b0f7815960a9ea6c32ebad4fa42dfaa36ab40802594ddb02960772044a776db7f950a36ae1d455d2749fd891967ede59c7e7e6651ad79dc450a8f87a5086824f1e98bbbe6b6f65a8f88ed072de8dfb88a37f4385152127541a5b4eb0f79180d9e206bf37f6b258106ddedec1e694faf24d8609ca14af640982bbdd1cee858e9afb7692633ca950513c8e55de01510eb"}, {0xfe, 0x9b, "1ccd9783da66f7e789d1a3d74d75f5824177b7fc8cad5fc67378adcc0fea1b8c67e34857911a167d0e362116c027a847f25d4e9cb9613f00f91aaa56759128935e3cbd220f486aa4c17f95e1106f187d36a1335764e2c7a831cfa8d7cf12735fd108df47c6a29e9fe19d7f1bb2adb06159a86d1966e330fe8e70472f4e5631bdf3faf3060e75facc570766d60238d205d50cf2320b2f475d156fe4"}, {0xc2, 0x1f, "ed3a423252bc9352eda58cd2a2cb128e190ad8ef4c51015645ac4db465de5e"}, {0x0, 0xf6, "a576a0123f26616beb081e736bea9b36ec0c2f66677b5e0f39e3c3789d80de78b1438e58f98b42387a5d6abfb493bbe0977d6cbb30dbaf448ce880e0db1dec67facc4f84ebc5fb951c20fdf7af9d5cc9d45e3da6826f8adc06c496c11d4d82884a7bdea726df995cde3670d8a29a16368fea6a81fdec83001fda9b7e2afa5d6ff242fccf05263ceb9727f056b134365b17a3cfd65f67b502ca567400000000000000042eeacb32c32ed3a1ed39ed5dccf88757c7ccac7cb8d8b7c0fd3c32b89b2a18c3f4b5bfdd40c510389e49ee4ecca0eede2fa0cee3066d4ae4344891604577fcab44e281c80a98da7af650c7e0293c57fb855aad"}, {0x7, 0x9, "8ae364d3a4f072a393"}, {0xcd, 0x2d, "7a7468e30e63acb07a71e3f2e95c0dac6c2db3511b14fbad0d51d6dd43fbf31a6f92e0befba728753b5cf645de"}, {0x1, 0xae, "173890d9c66f1e23752454cc98cf48ce36d735ac755501fa3863a34f338955724f0924df027dc06eb7bf900eab47f94401e69f545f76379947f7d50371bd7bd8bacee33341f461b853dae69c3a6a450e66132f0d2554502312e0f19a60baadc20c2349b810c20e8a59a8023e0378c0d8b62c32baf3bfb8eadda6989842ad496008d18145eee60e0466fdedc23ddf81ffb35a87cf71fc6918bd0f601652d1eda497db06115d150b92a0af36aff476"}, {0xff, 0x3e, "a5dd148a58981d0c394bff2f0fa7cbdaf6dc22d9c8760524846233507e3a8721713a03102587b35e386863d6157222aa46c8eb58c05f467e7203c0444e1f"}, {0xc9, 0x46, "c13d3fd4c78f801a002dfae5088e4a9bd1b0c98cc86ec8211080261871756822710932772d8c36d6552b52ebf514395ec50f3b3ba8c9dd3aa55acc0eac27d6321da0478f0b72"}]}, @dstopts={0x32, 0x21a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x19, "e0eb3390a5f5bb77c039a594a6ce83617df11cd636ae7544ec"}, {0x5, 0x98, "0da7ac5e7642739ea7ca6b6da03f9703967e0d97321dae1a8939cab75a05ec10108f56d93d84269e510a9bf6014aa54e25ef0b54d69c74f5fbf3c9c1f739788f4b34cd400a834669e95d1a10f56980a3f3f1b00c475197248ba9f96fd934355e011e8f444305135ed4feb1786208e0229975b655f94423408b2c4e66058358786faffabc7b99d9ba6e48d6119d7183efd9af1b5643cb82ab"}, {0xff, 0x17, "9902518b942ec53ed9d5511bfac5c626a61d2852d29291"}, {0xfe, 0x0, ""}, {0xc9, 0x1000, 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@fragment={0x540396a3f062a588, 0x20000000000081, 0xffffffffffffffab, 0x9, 0x80000000, 0x34, 0x2}, @routing={0x7a, 0x4, 0x1, 0x0, 0x400000000008, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x1d, 0x21b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, 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{0xc9, 0xdb, "c0aee54b0bb66858d2f1b0d3ef71e8c6addf6aa3dd18fbdd221dc1684ac53293fa778ca02b1e0e8382f542d72b793b5c133d45f1c75ff297b240c8a16712bd7aebe8cafd994d91e1748a9b7c59a5e56a08f9679548f884fba227e7c1201eb9ad943565cc480b15f277730d6c5174229dc7cfc6544af879c9a556f79acb8afd9dbadebaa53287e15434dbf12177375e131569dd1c45c6d27014cb476f6c2e5f0cc6b910ab1ef43ebf70976c1ad7bee1be68bdb7f3b2c7212901c55895cbc9098ea75a92423175b80e00cbea33dbedc5d43a6ca1e4974e12c1620fc0"}]}, @fragment={0x26, 0x10000, 0x3, 0x7, 0x3, 0x3, 0x2}, @dstopts={0x62, 0x235, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xc1, "c6b2484075544b358f9a3a7a208f3359516b4c8d7a2a9d22868b9b3ba780a615e47b2db0bef99bcdcacd985cd05d9bba04d03b6c7ba21218f9a53362900fe0ead37ee0c844f97928a9a034b98a445626f4f84a81788d5d667431a35059093ac20ce7caacd95d54a1d7fb7977ba24be3d41067a7306baa020654239d01bcb8a496764c852e32daa8399c6a88a408a6746ff346a5eb6f355ab7d067e2e0ea0da390efac126653bda28d564529dc8bc409728837bc328c7bfc1ee93dfc18e2300ff9b"}, {0xcd, 0x51, 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"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{0xfe, 0x93, "d92f3573859d3bbf23d78dd851e1ecd58053f4698774c4321840c46725afdf96885486235d68c43e870f711e7ddd3c5ffc949f05c6328492fca6c4d120fc5f819e9b1e6ab999d2e674bd028d5649bb77cb4d0ba7d6eafa0aa0e1d2484a88216f836a827ee70c2881c30b0d18316aec97b80b8a45435f70a73d6cda649f83b30fe4ee9dcbfc5cb74e17e9b1b29feea16ef4c82c"}]}, @fragment={0x16, 0x6, 0x20, 0x4, 0x4, 0x800, 0x0}, @routing={0x33, 0xc, 0x1, 0xfff, 0x5, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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}]}], @udp={0x3, 0x2, 0xc6, 0x0, "d42d81c704cda02f53191a61d6a944bdb06eb393025f232e6e45a57921623a22047bbea4696e99f2bf770c0c110fa67ce70eeb2ba7ea29f5f650e95b943cb87426c8f3b57d883c21ae50d3d0060c6b695fe7795573a4735b3f8a21487938de40b607290d92380afdacae97f84c78bf1d0c699a9ff9b0d877296367f78d25e39b7dae02099d62eb8a68a4be09fbf6012995fdc885cac7924d62dc708fe4e1ed59a3149e52a62ff96907ef8f0f3c889e1c7c6415e3cb9f5746e0a6eb086f3d"}}}}}}, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13c, &(0x7f0000e6d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000086dd, @ipv6={0xffffffffffffffff, 0x6, "07ef02", 0x106, 0x806, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @tcp={{0x2, 0x1, 0x42424242, 0x42424242, 0x800, 0x0, 0x19, 0x80, 0x8, 0x0, 0xfffffffffffff003, {[@generic={0x8, 0x10, "1b7c5a630d5763e7b79837847019"}, @md5sig={0x13, 0x12, "35603f3e11caad1d30478a08b7db6c7b"}, @window={0x3, 0x3, 0x1}, @mss={0x2, 0x4, 0x9}, @timestamp={0x8, 0xa, 0x9, 0x0}, @md5sig={0x13, 0x12, "02f5e78be222ce8126b2c5b432937ff9"}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0xfffffffffffffffb}, @mss={0x2, 0x4, 0x0}]}}, {"3adbb6d8d98e3bf47c2b10e5433b7441758c3eafcaf2a9897686930fbf4692f1e14acc71dde6b04a71152afbf7eb718a4926b9e115806cb08bf084f5dc4308c7a5176ee045822335ab7722c4dd9c4ca6ede4e0c910d6b02f2fab4eaf07cbe8be6ca25eccc7d1f84aef8b210b87ebd95d854a70ec992c556d3b4ac737a5efbf394f5310fa6845c394ae43d74504d529a9b2a2cf69d3ee5091f4037dff7d0991205895"}}}}}}}, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000e6e000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x100002000086dd, @ipv6={0x0, 0x6, "a228af", 0x11, 0x6, 0x1ffffffffffc, @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}, {[], @dccp={{0x3, 0x3, 0x4, 0x1, 0x200000000000000, 0x0, 0x0, 0xf, 0x9, "970800", 0x9, "9f17cc"}, "ba"}}}}}}, 0x0) socket$inet6(0xa, 0x3, 0x2) 2017/12/14 17:04:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ffa000-0x9)="2f6465762f6b766d00", 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r1, &(0x7f00000d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000859000)=0x0, &(0x7f00002fb000-0x4)=0x0, &(0x7f0000813000-0x4)=0x0) stat(&(0x7f0000047000)="2e2f66696c653000", &(0x7f00003bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006a9000-0xc)={0x3, r5, 0x1}) r7 = open(&(0x7f0000e6d000)="2e2f66696c65302f66696c653000", 0x1000000000000500, 0x100) r8 = syz_open_dev$sg(&(0x7f000021c000-0x9)="2f6465762f73672300", 0x8, 0x1) fstatfs(r5, &(0x7f000039b000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") munmap(&(0x7f00006eb000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000ff8000/0x3000)=nil, &(0x7f00000b8000-0x8)=0x0) ioctl$KDSETMODE(r8, 0x4b3a, 0x6) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000784000-0xf8)={0x6, 0x0, [{0xc0000006, 0xfffffffffffff08b, 0x0, 0x3ff, 0x5, 0x4, 0x7, [0x0, 0x0, 0x0]}, {0x0, 0x52b, 0x1, 0x1f, 0xa739, 0x7, 0x200, [0x0, 0x0, 0x0]}, {0x80000007, 0x0, 0x7, 0x1, 0x48000, 0x5, 0x10000, [0x0, 0x0, 0x0]}, {0xc000000b, 0x7ffd, 0x2, 0xfffffffffffffffb, 0x401, 0x7f, 0xffff, [0x0, 0x0, 0x0]}, {0x80000001, 0x7, 0x2, 0x7f, 0x2, 0x2, 0x8, [0x0, 0x0, 0x0]}, {0x2, 0x0, 0x0, 0x9, 0x7de5, 0xffff, 0x1, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r6, 0x5424, &(0x7f00007f5000-0x4)=0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000ef2000)={{0x5001, 0x4, 0x0, 0x3ff, 0x2, 0x6, 0x2, 0x100000000, 0x4, 0x7fffffff, 0x5f10, 0x4, 0x0}, {0x2000, 0x2000, 0xc, 0x3, 0x5, 0x6, 0xe4, 0x80000000, 0x5, 0x2, 0x8001, 0x1efa5306, 0x0}, {0x6000, 0x1, 0x10, 0x6, 0x400, 0xbcd0000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x10000, 0xf000, 0x1b, 0xffff, 0x9e4, 0x200, 0x8, 0x1, 0x95d5, 0x101, 0x7, 0x7, 0x0}, {0x4, 0x3001, 0x0, 0x8, 0x4, 0x4, 0x5, 0x7, 0x3, 0x8, 0x1, 0x761f, 0x0}, {0x4, 0xf000, 0xa, 0x4, 0x2, 0x1, 0x9, 0x95, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x6, 0x80000001, 0x0}, {0x0, 0xf000, 0xc, 0x7, 0xfffffffffffffffa, 0x800, 0xfffffffffffffffe, 0x9, 0x5, 0xff, 0x6, 0x8, 0x0}, {0x0, 0xf000, 0xf, 0x80000001, 0x100, 0x6, 0x1f, 0x1, 0x3, 0x80000000, 0x3, 0x400, 0x0}, {0xf004, 0xf000, [0x0, 0x0, 0x0]}, {0xd002, 0x2, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x10f000, 0x400, 0xd, 0xd01, 0x5000, [0x96, 0x1, 0x401, 0x8000]}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000998000)={0x1, 0x0, [{0x48d, 0x0, 0x7ffe}]}) mmap(&(0x7f00007f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007f4000)="2f6465762f6b766d00", 0xfffffffffffffffb, 0x0) ioctl$KIOCSOUND(r7, 0x4b2f, 0x62d) ioctl$sock_inet_SIOCGIFNETMASK(r8, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f000070d000)=@pic={0x0, 0x0, 0x3, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800002, 0x100000000001f5, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f00001c8000)=0x0) 2017/12/14 17:04:28 executing program 3: r0 = getpid() migrate_pages(r0, 0x6, &(0x7f00000ea000)=0x1, &(0x7f0000084000)=0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000805000)={r2, 0x1, 0x6, @random="1e0c3b5d4a0b", [0x0, 0x0]}, 0x10) ioctl$TIOCSTI(r1, 0x5412, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000002000-0x4)=0x80000000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000001000-0x8)="0000000000000000") fcntl$getown(r1, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000003000-0x3)=0x10) fcntl$setpipe(r1, 0x407, 0xffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000004000-0x40)={&(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000003000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000004000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x5, 0xa, 0x9, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000005000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2, 0x2003, &(0x7f0000001000)=@ipx={0x4, 0xefb, 0x7, "11d798fd3499", 0x40, 0x0}, 0x10) ioctl$TCSBRK(r1, 0x5409, 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000006000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000006000+0x6d5)=0x6) ptrace$cont(0x1f, r0, 0xcd5, 0x1fe) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000001000-0x8)={0x9, 0x4, 0x7f, 0xa216}) 2017/12/14 17:04:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000000000010, &(0x7f0000513000)="02000000030001000000be00ff050000", 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, {0xda, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x7, 0x0, 0xfffffffffffffffe, 0x0}}, 0xe8) pipe(&(0x7f0000699000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000039a000-0xc)={0x2000, 0x0}) r3 = socket(0xf, 0x3, 0x2) write(r3, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) 2017/12/14 17:04:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xfffffffffffff004, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000986000-0x2)="2001", 0x2, 0x20044880, &(0x7f0000062000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getitimer(0x800002, &(0x7f0000c2c000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000aa1000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000070b000)={0x0, 0x0, 0x0}, &(0x7f0000a6b000)=0xc) getpid() fcntl$getownex(r2, 0x10, &(0x7f0000e34000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007db000-0x4)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000598000)="2f6465762f72746300", 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000565000)=0x0) getpgrp(0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b7c000)={0x0, 0x0, 0x0}, 0xc) getpid() splice(r1, 0x0, r1, 0x0, 0x2, 0x4) mkdir(&(0x7f0000903000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007bb000)={0x0, 0x100, 0x30, 0x5, 0x964}, &(0x7f00008a6000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ddd000-0x8)={0x0, 0x7}, &(0x7f0000a4d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000cab000-0x4)={0x5}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = socket(0x15, 0x80005, 0x0) connect$inet(r5, &(0x7f000031c000-0x10)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r5, 0x114, 0x2715, &(0x7f0000af1000-0x19)="00000000000000000000000000", &(0x7f000033c000-0x4)=0xd) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000366000-0x4)=r4, 0x4) r6 = syz_open_dev$usbmon(&(0x7f0000151000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x0) ioctl$TIOCMBIC(r6, 0x5417, &(0x7f0000253000-0x4)=0xffff) getrandom(&(0x7f0000861000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x2) dup(r2) ioctl$KDSETMODE(r6, 0x4b3a, 0xfffffffffffffff8) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r7, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x8003, @tick=0xfffffffffffffffe, {0x3, 0x2000000000000001}, {0x7, 0x0}, @raw32={[0x0, 0x5, 0x5]}}], 0x30) close(r7) [ 130.992217] QAT: Invalid ioctl 2017/12/14 17:04:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e2b000)="2f6465762f72666b696c6c00", 0x242000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000d33000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000018b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009df000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) r3 = syz_open_dev$mouse(&(0x7f0000f3d000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x400000) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000f8e000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000860000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d7000)=0xe8) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x0) r5 = syz_open_dev$vcsn(&(0x7f000042e000-0xa)="2f6465762f7663732300", 0x9, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000505000-0x8c)={0x400000000002, 0x0, 0x4006b9, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00007fe000-0xc)="2f6465762f6175746f667300", 0x100000321000, 0x0) setsockopt$llc_int(r6, 0x10c, 0x5, &(0x7f00006e5000-0x4)=0xfffffffffffffffb, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000523000)={@generic="fa54278c03981478e0cd00a06a5ccc94", @ifru_flags=0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000082000/0x3000)=nil, 0x3000, 0x10200000002) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000875000-0xc)={0x7, 0xffffffffffffffff, 0x1}) clone(0x10000, &(0x7f0000321000)="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", &(0x7f0000c49000)=0x0, &(0x7f0000a72000-0x4)=0x0, &(0x7f000098c000)="bbbdcea1180eead05d9bd37dbf653e8d125dfcf2cdad92d7394279b26a041b35888dbe481b054e0ce8207322e2dba60fd8ec73e264d43648a76fd9e6754fee684b21a4ac5b7a22cf08a7a8734dc6148776a7272d046954fbc7cc580dba7f8b86f9d1e91419e1bb12ce663bdbcd76e3926926cb5144dcecedd64be5e9d3fe2cab4e93ebf5d13568e047be8c45614527") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a0e000-0x8)={0x0, 0x0}, &(0x7f0000116000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000323000-0x8)=@int=0x8, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000397000-0x4)=@int=0x0, &(0x7f0000b58000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000a78000)="", 0xfffffffffffff000) 2017/12/14 17:04:28 executing program 3: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x2000000011, 0x3, 0x300) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de1000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) getrusage(0x0, &(0x7f0000da8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f000096e000)={r5, 0x0}, &(0x7f0000f32000)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000053000-0x10)={r7, r6}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000712000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00006ea000)=0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000d20000-0x4)=0x0) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r8 = accept4$unix(r4, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000077a000-0x4)=0x8, 0x0) statfs(&(0x7f0000a8d000)="e91f7189591e9233614b", &(0x7f0000078000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup(r8) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000d63000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$void(0x26) 2017/12/14 17:04:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000c8a000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7874732d74776f666973682d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) close(r1) recvmsg(r2, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f00006ec000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000