INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added 'ci-upstream-next-kasan-gce-3,10.128.15.198' (ECDSA) to the list of known hosts. 2017/08/27 16:09:38 fuzzer started 2017/08/27 16:09:38 dialing manager at 10.128.0.26:41681 2017/08/27 16:09:46 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000687000)="2f6465762f7663732300", 0x1ff, 0x400000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000093e000-0x28)={@common="697036746e6c30000000000000000000", @ifru_flags=0x800}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x9, 0x0, @fr_pvc_info=&(0x7f0000002000-0x14)={0x6, @common="7465716c300000000000000000000000"}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$F_HUGEPAGE(r1, 0x802) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000003000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000)={@common="79616d30000000000000000000000000", @ifru_mtu=0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in=@loopback=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=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffff01, 0x0, 0x401, 0x0, 0x20, 0xa0, 0x20, r2, r4}, {0x8, 0x10000, 0x200, 0xd5e, 0x5, 0x18d, 0x4, 0x3}, {0x0, 0x7fff, 0x1000, 0x7}, 0x35526cca, 0x8a1, 0x5, 0x1, 0xa9, 0x3}, {{@in=@loopback=0x7f000001, 0xfffffffffffffffa, 0xfffffffff2bc25b9}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x78f, 0x3, 0x3, 0x1000, 0x1, 0x14, 0x0}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000004000)="2f6465762f766373612300", 0x6, 0x10000) mq_unlink(&(0x7f0000003000-0xb)="6b657972696e675d257b00") mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000005000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r8 = getpgrp(0x0) r9 = getegid() fcntl$getownex(r5, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) r11 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000005000-0xe4)=[{0xe4, 0xbe, 0x10, 0x3a89, 0x0, "22b40e965ae28e7d0a9042d5b3a22075c5b370dfe6febb5adbba8c534eb4e2b6f5144c1294efdb87677816156b1e5b3225b6a39949519889a0b15647b24dcff53397b08edf64de4f03792a3e74d12d4e45a71e041418d87fb594ebe05d03c4da9221547dc03f4718cfca8490aa75e78169beb2c135ca1123e238232f8f2d7760cd8a857331ac3d8d09bcb07a8b72df150de05ce22b3878ebfffb84497777e62c32f269ccceb59117aadddcc27a1eb0c87d72d5093faf13a74f2277a1335fc7d86039d0bc6c0957bf209dc6660f380874fb03"}], 0xe4}, {&(0x7f0000005000)=[{0x1010, 0x9, 0x200, 0x8, 0x200, "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"}, {0x110, 0x200, 0x100, 0xecfe, 0x1, "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"}, {0x3c, 0xfffffffffffffcc8, 0x129, 0x1, 0x7, "46bfba4f9beb99c32dc5102a365ab45ccf02967b60dd8658a942708ca674431919cb54b25344f32384422b"}], 0x115c}, {&(0x7f0000002000-0x378)=[{0xa0, 0x9b3, 0x124, 0x400, 0x0, "f5b89b76054ab1ceb024df4f8b75b36407089d639eadb7c0182e35a9cc905644f48c2c9faba77bc94d6d45eac13e978a35bba95edcedb23effb941ddaaa8d61af0e07ed7e5ee05dfe47714a8ea0858b2aa55dba1c8b07adb92f8dc638d491bd2db30e1d82ee07b1a9845b83bb580e8a660a6e0b550e86403a16f765775c8a8f87c7356a99070d1e8b253ef7c10"}, {0x110, 0x9, 0x8, 0x0, 0x2, "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"}, {0x68, 0xa81c, 0x2, 0x6, 0x8000, "3f6f2467e536c90409a0ddacf3fe5bd7ba37c42e6cd3d98f44421f5a062b3a775e7461368cef601f10879988f4f06c72f73ae3a2cc361a80df962f2c4d6e584553c39930ceb6bcaa08e6bf369a21286af1caa62d98"}, {0xc0, 0x1, 0x0, 0x1, 0x80000000, "dd057724c1087a2e257275c313edad669db03689eb9acaa487504f7d2e2e8fad93a7f9a0c5ca1c98aa1c7343a9ca1fb17394ae32ca2a201723522a10b20a34c7b9fd9ea11fb40cb7ee7cf3acbd1fdbd0ed0d89b7106d05fbc5dcb2ed58fc798a76e7d3986bc0fdbff99e6a284831f7873ed21239f64b3e43384a8ca9f751a31bbcf0fb9f37cbaf6c5b610ef2ea87b2088b65f62dcb7b5114a93f75604a18c78f4b795bf611192e6e4fa0817d7b82"}, {0xa0, 0xe38, 0x204, 0x5, 0x10001, "20eee5321e3f42509c203e0f90753c29e56812c95be42f8ec84894e34242803140a439805f9c664735f5d350089633cc299daba12b2170bc0c8873c9c047857854f363923c2ff24c9a5325d2e2ee96b806f810b4befabca44bfc0f44c166ab91f5f84863a62692703e55d4be24a093e3228f4626c4ba7a8fbcad548b0ab6c054ed93fef535b5aa104c4ea41a91e20b23"}], 0x378}], 0x3, &(0x7f0000005000+0x1e0)=[@cred={0x20, 0x1, 0x2, r6, r3, r7}, @rights={0x20, 0x1, 0x1, [r5, r5, r5]}, @rights={0x38, 0x1, 0x1, [r5, r0, r5, r1, r5, r5, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r3, r9}, @cred={0x20, 0x1, 0x2, r10, r3, r11}], 0x5, 0x0}, 0x0) 2017/08/27 16:09:46 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000154000-0x8)={0x0, 0x0}) fallocate(r1, 0x1, 0x8, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00007e5000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x9f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x16)="2776626f786e6574306370757365746d643573756d00", 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setpgid(r3, r4) syz_open_pts(r2, 0x40000) r5 = accept(r2, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r2, &(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x10, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000004000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1c0000}, &(0x7f0000006000-0x4)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000005000)={0x5, 0x3, 0x8000, 0x0, 0x1ff, 0x9, 0xd6, 0x7112e513, r7}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000002000)={{0x185afd86, 0x7f}, {0x8001, 0x81}, 0x240000000000000, 0x3, 0x3d2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1401}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000001000)={r1, r1, 0x6, 0x7, &(0x7f0000006000)="6352aeb1b0f752623c92bdc912992884d5", 0x1, 0x4, 0x72, 0x4, 0x8000, 0x9, 0x800, "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"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000-0x10)={&(0x7f0000007000)="2e2f66696c653000", 0x0}, 0x10) ioctl$KDDISABIO(r2, 0x4b37) 2017/08/27 16:09:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x5, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000002000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000002000)=[{{0x77359400, 0x0}, 0x833, 0xffff, 0x0}, {{0x0, 0x2710}, 0x3, 0x2, 0x80000000}, {{0x77359400, 0x0}, 0x1f, 0x7ff, 0x9}, {{r1, r2/1000+10000}, 0x5, 0xf, 0x2ff}, {{0x0, 0x2710}, 0x2, 0xcc, 0x6}, {{0x77359400, 0x0}, 0x33bf2cfa, 0xff, 0x4}, {{0x0, 0x0}, 0x3f, 0x101, 0x84}, {{0x0, 0x2710}, 0x1000, 0x5, 0x8a94}], 0xc0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6c0901dda2b3bf2a, &(0x7f0000002000)="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", 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x1c) fadvise64(r3, 0x0, 0x100, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000005000-0x20)={@generic="0611a789df91f92c67c32bf07315ad10", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000005000)={0xe7, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x12, 0x6, 0x7, &(0x7f0000003000-0x10)=@common="726f7365300000000000000000000000", 0x0, 0x7, 0x0}) prctl$intptr(0x18, 0x2c7d1138) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000006000)=[0x0, 0x9]) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000005000)={@generic="c20cef62ca678b889862659f5e02be48", @ifru_flags=0x3002}) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000002000-0x4)=0x1ff, 0x4) r4 = fcntl$dupfd(r3, 0x406, r0) r5 = semget$private(0x0, 0x3, 0x40) r6 = getuid() fstat(r4, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000007000+0x9e)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000006000)={{0x304b, r6, r7, r8, r9, 0x1, 0x8, 0x0, 0x0, 0x0}, 0x10001, 0x0, 0x1, 0x0, 0x0}) 2017/08/27 16:09:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x6, 0x200200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000913000-0x4c)={0x7, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GOOGLE_SET_EXIT_MSRS(r2, 0x4008aeef, &(0x7f0000003000)={0x9, 0x0, [{0x9f6, 0x0, 0x9}, {0xb68, 0x0, 0x80000001}, {0xb0e, 0x0, 0x0}, {0xb9f, 0x0, 0x1}, {0x8e4, 0x0, 0x5}, {0x908, 0x0, 0x7ff}, {0xaae, 0x0, 0x3b}, {0x60a, 0x0, 0x3}, {0x8b8, 0x0, 0x1f}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000004000)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000002000-0x60)=[{&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000004000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000006000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000005000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000006000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x91) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000006000-0x8)=0x0) r3 = getpid() sched_setparam(r3, &(0x7f0000002000)=0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000008000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000009000-0x18)={0x0, 0xaecd, 0xb0b3, &(0x7f0000009000-0x8)=0x0}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000003000)={0x81, 0x0, [0x335b, 0x10000, 0x0, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000009000)=0x7fff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f000000a000)="3cb7fc1c91f3060041d72726ce55921e777e660c94694a1d667501fdcc06644e899d50c72a67cd572d10f6f100cb55c414d9d6720b508daa36850865ff5c2d2d74fa8237042188497403b123ec24adf4b97fc655e8790c7857170dcd7b6e685ab787fb86f0ed15c660658e8d58952dc30faffc4c52d7acc5bee0e819ca381da7a74c454ea38b3718374aa728d16be7b87cde237b9a3341eccd3c989a74629bc7553666169f675065fe2fda2748a267a7509d2823d3629f31dbb7445a6064710f870cbc3842fae514e071fc7227fd058baea1838f89ebcf9e68") 2017/08/27 16:09:46 executing program 2: pause() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c0b000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000808000-0x4)=0x4) iopl(0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x602, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$TIOCCONS(r1, 0x541d) r2 = dup(r0) r3 = semget$private(0x0, 0x1, 0x20) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000000)={{0x0, r4, r5, r6, r7, 0x10, 0x5, 0x0, 0x0, 0x0}, 0x100000000, 0x572, 0x1000, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r8, 0x1}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x40041, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000003000)={0x6}, 0x0, &(0x7f0000004000-0x10)={r9, r10+10000000}, 0x8) socket$bt_hidp(0x1f, 0x3, 0x6) r11 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x5, 0x10001, 0x79b, 0x0, 0x0, 0x9, 0x8090, 0x4, 0x8001, 0x8, 0x0, 0xd, 0x0, 0x4a47, 0x4, 0x4, 0xcf9, 0x2, 0x40, 0x2, 0x7, 0x6, 0x5, 0x4, 0x0}, r11, 0x7, r2, 0x4) 2017/08/27 16:09:46 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001a6000-0x4)=0x0) waitid(0x0, r0, 0x0, 0x1, &(0x7f00008ff000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x27a003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000001000-0x2)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000-0xb)={0x1, 0x8, 0x7ff, 0x5, 0x28fe29fb, 0xdbb, 0x2, 0xffff, 0x4, 0x100, 0x9}, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000003000-0x14)={0xfffffffffffffffe, 0x8, 0x9, 0x5, 0xc755}, 0x14) fcntl$setstatus(r1, 0x4, 0x40000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000003000)=0x4000000, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x3, 0xe6, 0xf4}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004000)={r2, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x3, 0x9, 0x10}, &(0x7f0000004000)=0xa0) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000001000)=0x7fff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000006000-0xc)={0x10, 0x0, 0xff, 0x7}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000007000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000007000-0x20)={{r3, r4/1000+10000}, {0x0, 0x0}}, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000004000)={0x8, 0x1, 0x401, 0x5, 0xfff, 0x4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000007000)="6b4c7dbc5ee222ff9d0c21ca1077efe2073dc8fc4a7e8384d4ad3bae31618de6693d020231405e68", 0x28) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f0000006000)={0x10, 0x0, 0x6, 0x81}, 0xc, &(0x7f0000003000)=[{&(0x7f0000005000-0x1c0)=[{0xc0, 0x4784, 0x202, 0x0, 0x2, "5f8db729c6b32b1a6e1964e62ad7ad4bb9764b617d8a089581cd7d593d46b3fec5e7ea9dbc0f67549ead004fd2a3a9b5cf4f491720613f6497fa1c429daa4cdec49aa838e9ee6ff327cbdcd6c54df4fead1d0cc999c0e4bb3a0bcb79da9e45d819988a6deaa29ac59b87d291f524346609f7c57b40d679b4a58e524b5a5a8e047788d9d0a95422db50276c22b5b3396498445d4a1f3747a2a8172fa7b781c970ca23d5c8f1cd4dbfb369aa68cc0f"}, {0x100, 0x100000000, 0x100, 0x80000001, 0x7, "d5a347da0646c03bd7b53fa6e187af2fe2924e8ec066dada7080a6096e9165411174433a3bb81b251e097114652a1f83aa624d617b0e471346c544f36b119e44d6dcf5d590e5ca709f2bdadcdeaebd6ba34bf1d3276601a04dcf733a184e5a6a2bad680be06633a0dcd408c31fb548e9fa5ffaab92a1a8f6b79d54cafc9a1d3478f31e0ca9c732615ee339bdf48b6b04afe428901558a6b1e100bb83add8e99bbb669dc9ff0b3732148fdac374de9f606bad28287e86394bc98e51137710dc2820a68729995e615a49f0953d8c887ded438a95bbb85214928fb0cd72abcbece32aad6d91e77a768c5f87876b80"}], 0x1c0}, {&(0x7f0000008000)=[{0x1010, 0x5, 0x400, 0x4, 0x1, "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{0xc4, 0x80, 0x31a, 0x9, 0x9, "968cd44b51639b76c8d412c16870e6e933e7b8397603f915f6ac4350abb59b3232aada39903a85d1ecaeeb8c170698fd54041fc7e60650ddade551c8b93ea8b0581f028ba299735f2c9624b6c925040a9d2d5dd3376e1afdfe4f784d247686b598c387da89faa861d7683c9aee9ebce56c341b3db4810350eec889e1a554fa91c095aebff5793e8d50d8bc1c05bc295a236b1ddc8cf9bd690c86a6d7538848d2c7022999f84f56d7404b72e2fc1b280dd341"}, {0x28, 0x5, 0x10, 0x7, 0x200, "9a82988d23a21645fb39e24ff8366504356001cd24"}, {0x98, 0x7, 0xf21, 0x6b, 0xc0, "5f53b43b2fbf13ffd72bbac4b9ea15ae14429a3bae04ea7308a756cecd63c82e9a9fd6670fed8cb17b910f681074fe4e9f155dad5aa43751e829b2a5b8518572198733d8207f0b6290765606ad71cd9d4f181aa07edb2962524eeabb6522022f029d75a14121a37168a2a1ca3c68bdc1c3f95b2104ee50a9bf1a0810ad7ec26026ab9fb42686bf"}, {0x10, 0x4, 0x400, 0x1, 0x8, ""}, {0xfc, 0xffffffffffffffff, 0x1, 0x800, 0xecf0, "5713078ce72346449c22a0f30ed903a692ceb7b0634da2ccd2446032145733d53e8a5dd4b285e8d117f73a927dceaa8ee9f32bf764ec948c4a823b62e322171f045cf825015edbb91e9d3f8a2d7515a9886d780ce2114110029152abebce0cadd660dd80ce5f95a3e53e7cd30e8de3ac83eab49921508a12302db01f4b52f16f53dc27ef8970082aee4dea2c28b537e301193fb4ee8a27805f27cfbfda9ddbffeef794a4e949313502d52a2edfa0656a275b900d6b378ec0ef27993b1e0198ca03145fde11280ad75820db17cd357eb36e074906d69f2182539a53994b324fae0f1238b6babf8313b0c85a"}, {0x50, 0x4, 0x300, 0x21, 0x1, "0f2337122ae49e8ddcc26432010d436ce9343bd0612c036ed8de0723fc2aeeb73ada0ecf69a64e20330f00ee8214b317a8219dc86c0228ac16a967c6b6300bbb"}], 0x12f0}, {&(0x7f0000009000-0x170)=[{0x10, 0x5, 0x100, 0xfffffffffffffff9, 0x4, ""}, {0x28, 0x10001, 0x0, 0x5, 0xffffffffffff0000, "51e121ee133075126da323dbfebc10aff793e3916d"}, {0xd8, 0x6a, 0x409, 0x0, 0xfffffffffffffff9, "87fb5e046680f60c3d61c18569e9845c5a05ffc7001d423fa0243b53a232c464fd480860bc9ae318f44e79adc1973f1156ab966845f5679fe72f3269da7c6ecb9ed985686789ec8ccb831dc9ccb4a4ab0ef009ab063f0cebd0a5683642ea5835c622138a06cf07dd536e6f3e4b4ee4a9f9e9b843f516ccb2457012c0acb46b0541ff446405fd3e75002dad2d97f1651b541797f81034a9a8b1186186ae848f2c0dcbdca2866d02562c6306bfb1594ab8c5986f84557084e0025b4a6e821e9a03d9c51ce6cd3d"}, {0x34, 0x8001, 0x1, 0x7, 0x8ca, "adaab2c2cbd7f159b11336464606b49dca77d561e78e28a631266060171f0f64fb1e66e6"}, {0x2c, 0x8, 0x28, 0x0, 0x6, "fc43f0ad6c22e7e92efd76cc959e6a07901aab08114c4efb9c"}], 0x170}, {&(0x7f0000001000)=[{0x68, 0x0, 0x308, 0x100000000000000, 0x5, "830e90c905dfd4c8c8d35394b1a1c3af85370880a32ed28e50307bc51aa9c6d0945fcbe6d4a167fb24e9b535aea742be95cacf59ba1c37b9d8dfdd3134cd4a0f7327208bc593101957653f1dca74f3b49cb4779dc704"}, {0x64, 0x6, 0xb00, 0x4a, 0xfffffffffffffffa, "94b5267f2ad11ebaa3caebe5b3c4f025925d9866bd27df9b2a4fe8db801c9dc6c8b399da3c8a47d296f0c18729fd4bb738b08d53f8d2f5dad8dfdbc6c74eef68a47c09cca0827890f5ee5d62311bbc1286b575"}, {0x70, 0x9, 0x800, 0x1800000000000000, 0x70ca, "337ac931ba78dce47e729ed6b4b3bce8b209bf39875fbb9ebf0d22bd35a898c22a6efd39976d71f8655cf014c276734155cdb9ed0e4fea45a4aa8f8cda33cc2e5349a1ef028434ef218dddfd33d256504ebe05bace02233692904ad1ea6f5ce1"}, {0xe8, 0x4, 0x200, 0x4, 0x8, "44d01cfd7d794da38e57646d9681bfee2ca996f8117e68691b48d6f546827172599450826096695e169a0571c4ab827405cf4742e592e0040b2824bbd6fe99e0b898f93403e63f11046cff2724ff2f4c2751814a4af45fa5fef690a1dfcba7256b2fdb15ac3de6341d80059ed17d5e4dde1df3b1f52856d65385651ae7154a5ee1433377068008d30f2fabba49c9ad236ac1b7a347c91f3c6d48897075095b9b798ba55b9a9c8a8f313469ada50c6efce84f053f3bfc8615956e094b5d4fcae88bcf1458a7d16c16cc431afc40d1b90bcba425b867"}, {0x100, 0x1000, 0x2, 0x1, 0xfffffffffffffffe, "237b683a6371fc57d05209ca9f555a93b4447219b73a712c0a4944c820cdb31a9f0879a2923a8316fe6172818c0917a86e2c2c3569d453a0cd6d457d4887e90c491b654577fd378c035b2016c0615032b8010196ad60b723ad1205d8b0613abe2760dd93b5dcca1586e309a82b06cbd7987d187f893f4d169b4536e6ff6bfc6d0332660c111851a447273b3d20fc4b726c31261a777b5040b1934746aa4ed50025a320beb2012f12a634580a64196f91370f46e499b188a3865e7e6bfb62f978f7905c0766cbe2c577d75d944a29de87032a448685e834c3363f6ee3b80553b617e69a404cad2c1aa78b27de5c"}, {0x9c, 0x881, 0x410, 0x5, 0x80000000, "e732703cb4d131a403c4d72e2523157abb9057b1c5685e627d50e9ed0adbe2a86e65a1b6b6c0862aa42f627eede4e8073c040db15dc731b3a735485ff964bd1ef590d0f2796d6a14c60a7cedbc96c5bc3d46d15e444d53f19b03a3715e7831f905c6a3ce71301271a5ceef2f00b28a209b31836082f6cf95223b0613993e786bf7ad9356b44e68874543"}], 0x3c0}], 0x4, &(0x7f0000004000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x4, 0x800}, 0x841) 2017/08/27 16:09:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x101100, 0x0) connect$inet(r0, &(0x7f00004f6000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000)={@multicast2=0xe0000002, @empty=0x0, r1}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000003000-0x6)={0xd0, 0x1f, 0x4000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000-0x4)={0xff}, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000002000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x14) r3 = msgget$private(0x0, 0x280) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") msgget$private(0x0, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffff9c, 0x4018aee3, &(0x7f0000004000)={0x0, 0x100000001, 0x7, &(0x7f0000005000)=0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000006000)={0x9, 0x3}, 0x2) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000)={0x7, &(0x7f0000005000)=[{0x2, 0x3}, {0x9, 0xffffffffbfb0e24d}, {0x4, 0x3}, {0x4, 0x42b9}, {0x3, 0xfffffffffffffff9}, {0x6, 0x0}, {0x3, 0x3f}]}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000004000-0x10)={0x7, &(0x7f0000003000-0x38)=[{0xffffffffffffffe0, 0xfffffffffffffff8, 0x926, 0x200}, {0xffffffffffffffff, 0xe6c7, 0x917f, 0x9}, {0x9, 0x10001, 0x9, 0x0}, {0x2, 0xc0000000000, 0xfffffffffffffc01, 0x0}, {0x3ff, 0x4, 0x100000001, 0x8}, {0x1, 0x2, 0x20, 0x101}, {0x40, 0x100000000, 0x79, 0x3}]}, 0x10) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000004000)={0x8000000, 0xc7e, 0x2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000007000)={0x0, 0x9, 0x30, 0x8001, 0xfffffffffffffff9}, &(0x7f0000008000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000006000-0x20)={0x6, 0x6, 0x0, 0xffffffff, 0x7, 0x5, 0x2, 0x8, r5}, 0x20) 2017/08/27 16:09:46 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000061a000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00006d2000-0x20)={0x2, 0x1, 0x6, 0x8, r1}) io_setup(0x2, &(0x7f0000f82000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000729000-0x2)="2e2f66696c653000", 0x2080, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xb, 0x54, r0, &(0x7f0000001000-0x6)="fcfb6cd2c546", 0x6, 0x4, &(0x7f0000001000-0x50)={0x80, 0x23, 0x1, @pad=[0x3, 0x80000000, 0x7ff, 0x10001, 0x2, 0x2, 0x2, 0x7ff]}, 0x1, r3}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000000)=0x4) r4 = gettid() fcntl$getown(r0, 0x9) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="be9662eea964ae0651df625cde61264078d73d2b6bbbfff45f51590ba3071db5a1b36aed06374375bd8d356e4308bff818f42e869e2e5cbd3635331e5aa3f5d99030b289f725e39de6c0a0c29d3d234c21a752d3fb7dd4ccb73e9ebae22c058eaffc255fb82e2ae158dffba1e071775dfa1fd5bd23aed2b051f5ec28ad0b8a572474d534799c5ea264f2be62ec18efb154038b007074f867173982387101c9ce2f2304bfb1f8d0a0", 0xa8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000-0xc)={0x0, r3, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r3, 0x6, 0x6bd, &(0x7f0000004000-0x4)=0x200, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000005000-0x80)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}], 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000005000)={0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000004000-0x8)={r0, 0x21c}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) r6 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)="2f6465762f7663732300", 0x4, 0x0) sched_rr_get_interval(r4, &(0x7f0000004000-0x10)={0x0, 0x0}) ftruncate(r6, 0x2a3f) 2017/08/27 16:09:46 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f000000b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x800000000402, r1) pwritev(r0, &(0x7f0000421000)=[{&(0x7f0000da5000)="1a470ec88e39e59bebbcf0544208f08f3d3551ceeea066b9d1cc8e4a91496f82d81334ca205817e641cf08ec9aa6aa46734c680f2432807b16d70abaa4f6a594650f860744fca6cdccb0e361c16a2bd3", 0x50}, {&(0x7f0000497000-0xa7)="cbbfcf1f84e6f40f2abc332f70d14ecea62ea113d6e5f8cd06b58a5f1f17ab269329508c6964c3306ba1bccd46a8faa49366f76a9074c887e57e1a1579be5439ad2ef714d8147105467bc55ba09da75f2f26f53848a38b40a17187e123a69bc1c81865addedea5beb9c68a40827febd3da2e8cf24b127c359b44b447e8a4c328dad59b273ff28842310e52b03eb41f16983089305e9032a46b7779fdae715b06f2287cc96b15cb", 0xa7}, {&(0x7f0000079000)="", 0x0}, {&(0x7f0000016000-0x1000)="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", 0x1000}], 0x4, 0x0) exit(0x0) getpeername$unix(r2, &(0x7f0000392000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00008c6000)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f55000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, &(0x7f000000b000-0x8)=0x0, 0x3f, 0x3) perf_event_open(&(0x7f00007ee000)={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, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000b9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000915000)={r3, &(0x7f00004e6000-0x1)="06", &(0x7f0000c34000)="fb", 0x0}, 0x20) r4 = creat(&(0x7f0000354000-0xe)="2e2f66696c65302f66696c653000", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d01000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f00005cb000)=0xe8) r6 = getegid() fchown(r4, r5, r6) r7 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r7) r8 = openat(r2, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x44) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00001bc000)={0x0, 0x4, 0x7ff, 0x3, 0xc5, 0x5, 0x8, 0xa9, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x4, 0xfffffffffffffff8, 0x2, 0x712}}, &(0x7f0000110000)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000727000-0x8)={r9, 0x7}, &(0x7f00007c1000-0x4)=0x8) unshare(0x20000000) 2017/08/27 16:09:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000df3000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000040c000-0x4)=0x0) accept$alg(0xffffffffffffffff, &(0x7f0000671000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000bef000)=0x58) writev(r0, &(0x7f0000e07000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d00140000000000000000fafc0000", 0x2b}], 0x1) 2017/08/27 16:09:46 executing program 7: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000bbf000-0xa)="2f6465762f7663732300", 0x100, 0x4000) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000873000)={0x13, 0x6, 0x5, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000001000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dcb000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r3 = epoll_create1(0x1000000080000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000001000-0xc)={0x1, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000012000-0x5)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x1000, 0x41000000) r4 = fcntl$getown(0xffffffffffffffff, 0x9) pipe2(&(0x7f0000b21000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fcntl$lock(r6, 0x5, &(0x7f0000a21000-0x20)={0x3, 0x4, 0x1ff, 0x5, r4}) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f0000280000-0x4)=0x5) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e85000/0x3000)=nil, 0x3000, 0x2, 0x10, r5, 0x0) epoll_wait(r5, &(0x7f0000fd5000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x8001) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000018000)="77657374776f6f6400", 0x9) ppoll(&(0x7f0000034000-0x30)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000034000-0x10)={0x0, 0x0}, &(0x7f000002c000-0x8)={0x0}, 0x8) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dca000)={&(0x7f0000bba000-0xe)="2e2f66696c65302f66696c653000", 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000369000-0x10)={&(0x7f0000dc9000)="2e2f66696c653000", r7}, 0x10) mmap(&(0x7f0000d00000/0x4000)=nil, 0x4000, 0x3, 0x405001d, r0, 0x0) 2017/08/27 16:09:46 executing program 3: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000046d000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000aba000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f0000d22000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000019000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() pipe2(&(0x7f0000cfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f000056b000-0x8)={0x0, 0x1}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000976000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 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) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00004ef000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x811, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r5 = socket(0x8, 0x0, 0x9) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x5, 0x9ed0000, 0x1000}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a09000)="", &(0x7f0000002000-0x4)=0x0) r6 = socket(0x11, 0x80003, 0x8) setsockopt(r6, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_open_dev$mice(&(0x7f000005e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x401) syzkaller login: [ 53.352491] QAT: Invalid ioctl 2017/08/27 16:09:47 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x1, 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) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x84) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000000080800) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={@common="697036746e6c30000000000000000000", @ifru_names=@common="6970365f767469300000000000000000"}) pipe2(&(0x7f0000d73000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setlease(r3, 0x400, 0x0) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x2000, 0x3, &(0x7f00006be000/0x2000)=nil) chmod(&(0x7f0000f8a000)="2e2f66696c653000", 0x800000) r5 = openat(r1, &(0x7f0000fe5000)="2e2f66696c653000", 0x400002, 0x50) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000a69000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x44042) r7 = memfd_create(&(0x7f000062b000)="07", 0x2) pwritev(r7, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}, {&(0x7f0000767000-0x3b)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a9c5fe73de694537c503b43e221126186619b089a727a", 0x3b}], 0x2, 0x3) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000f8c000-0x34)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendfile(r6, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r6, 0x4c01) socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xc, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) openat(r4, &(0x7f0000f97000-0x8)="2e2f66696c653000", 0x111543, 0x12) semget$private(0x0, 0x7, 0x0) 2017/08/27 16:09:47 executing program 0: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x100000002) write(r0, &(0x7f0000749000-0xd)="0209000002000000006466b78e000448", 0x10) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000015000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x0, 0x0, 0x10001}, &(0x7f000001b000-0x4)=0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000007000-0x8)={0x42424242, 0x42424242}, 0x8000008, 0x4000000000003fb) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000020000)={0x0, 0x0}, &(0x7f0000021000-0x4)=0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_INFO_EXT(0xffffffffffffffff, 0x6, 0x6b2, &(0x7f0000020000)="", &(0x7f0000020000-0x4)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000021000)={r2}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000022000-0x98)={r1, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6e1}, &(0x7f0000021000)=0x98) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000022000)=0x0, &(0x7f0000022000)=0x4) syz_emit_ethernet(0x36, &(0x7f000000e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc6, &(0x7f0000efc000-0xc6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x29, 0x4, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ca}, @ra={0x94, 0x6, 0x3}, @rr={0x7, 0x13, 0x4, [@multicast1=0xe0000001, @empty=0x0, @loopback=0x7f000001, @multicast2=0xe0000002]}, @end={0x0}, @lsrr={0x83, 0x1b, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff, @rand_addr=0x401]}, @cipso={0x86, 0x55, 0x2, [{0x7, 0xd, "efbfa30985d110365d3d8a"}, {0x7, 0xc, "a6843a3f809dd8575e91"}, {0x6, 0xf, "da54754ddc2de16303ce2b0755"}, {0x7, 0xf, "1984a6eb57c597c73955bd157d"}, {0x7, 0x7, "a4907b3507"}, {0x5, 0x11, "137f721f0db95a66151d4951d302bd"}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x80000000000000, 0xfffffffffffffffc, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000022000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000001e000)=0x1c, 0x80800) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000022000-0x4)=0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000efc000)={0x0, 0x0}) socketpair(0x0, 0x0, 0x9, &(0x7f0000017000-0x8)={0x0, 0x0}) 2017/08/27 16:09:47 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x110010, r0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000009000)={0x0, 0xf8, "c3524a5418a9a12ce5154108041a112ac5f6b8093b6018ec0cd7e5fa7e8f186fe055da6e8f4a58cb02bd016e3a13ab6483b795ab5b0502d702cf2167f562c93f40afdc95cffdecf3e839b739cfd07e92463414069224b9c7c275582f3c7070b43902f6014cbb9dc837094719a102131c724aa84d1e5942671d2cadc0724a5b4dc62f131176bd8f91c033244c97a871cae5abd9b28e14fc26c07e96298b0bd3e1018c49ec2de0637788a92deaeb3875f07ecc1738f3c478a8fb1ebc48733bc75edb6041fb0ed53bcbab2c4ddd407fca350e3be22563fdd085ead98c653c16e00ba2b2296e02e67cc4e0295097ccfe1a59e8808159cfcc1f91"}, &(0x7f0000004000)=0x100) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000a000-0x8)={r2, 0x38a}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x1010, r0, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xa, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x36, r0, 0x200000000000000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000c000)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x800000002e, 0x4) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x3}, {0x2, 0xb}, {0x4, 0x2}, {0x3, 0x3}, {0x7, 0xfffffffffffffffc}, {0x8b0c172a17813325, 0x1}, {0xb, 0x80946}, {0xfffffffffffffffe, 0x403}], 0x8) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2, 0x30, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3, 0x10000032, r0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x7, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000000b000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000008000-0x4)=0x2, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x9bc, 0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x10012, r3, 0x20000000000000) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f000000b000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000b000-0x4)=0x86) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000b000-0x80)=[{{0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000009000)="4d5a90812098eedeeca3b18ecc5369c74eb9f136a013e0e9daf540e8e32d9c357aeb0d7f04297af19508e472d908b1bf759ef7933ad0a770a1fbe962841c188bf100e4a04116a9706fedc5ab1d34cfaa484e7a3b04b8cc42d0c33022b7f778c844121b9c92c38b3a8abdf7c3a662c6fdbe89d0d770643ff418b38d83ad4f73d9bc068635d66d05eb14f50a944134", 0x8e}, {&(0x7f0000005000)="0c910de07081c2777b42130e954cec77daaddc20353b932773bec7a0858e092d9adcc3c7dc8315875987fd21d3bbb4900c22892f8c067dec77cb56e5044e1b3c1a8271aeb2e79c4bd7d866f76cb610adc2fda2f077b3481b95353c3128057705b9d455218fee86b56b361cad7cb6acf58070b522daf388637505296cb58656eed0", 0x81}, {&(0x7f0000001000)="04d6c43be416dd483624abc1cccbc41d6704804565de34661a30835148f4858609e2b9bd9db4847dd31066fecb76", 0x2e}], 0x3, &(0x7f0000007000)=[], 0x0, 0x40000}, 0xeb1}, {{&(0x7f000000b000-0x10)=@nl={0x40000, 0x0, 0xffff, 0x3}, 0xc, &(0x7f0000005000)=[{&(0x7f0000009000-0xe7)="931b3991f64706c1229c1af6624f22497e3c69068c8530529b72f2c0401f8141bf3c3d129ce9db65d92319f5d696e032f66cf4f65d809c3ee993c7ee0bfba4085d3b5ddf72b541ceeadaf29e18b2dbddd3a230834fad78b717b8cbcd55100c1ecd153619fe722fc1c5d39039718abc2c530a2f04b98971f5cef0eb4474442ece29f4d2f98e50b8a7d5fa326f6e018972050b66e7f3269d5fee0af191837961b7c3a2fb7e56aa0edb95efea63a7c65b870a026811ecca0c36794b32bd859b90b74121386523fd31d0b0acaa9b92c728b7aa10aab6a49986a6ccf16d74e4b802ea611cef26943b82", 0xe7}], 0x1, &(0x7f0000009000)=[], 0x0, 0xc000}, 0x100000001}], 0x2, 0x8000) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000001000-0x4)=0x6, 0x4) [ 53.416688] QAT: Invalid ioctl 2017/08/27 16:09:47 executing program 3: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) r1 = accept4(r0, &(0x7f000000a000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000000a000-0x4)=0x1002, 0x7fe) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000a2e000-0x56)="9ab0a63ae1485ef78924a2adb43e43f309a5e6179449678cb652afc123f5b728fe4067f1069c770549a78b074234af81cf0ea8efc716ac3adb083804556acf554135086db75cf6cd1ca187fbc631482d8462eaa74c30") mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x2000000000000000, 0xc8, &(0x7f0000238000-0x3)="d1051e", 0x3) setsockopt(0xffffffffffffffff, 0x2000000000000000, 0xc8, &(0x7f0000006000-0x4)="d105071e", 0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00001fd000-0x8)="2e2f66696c653000", 0x4180, 0x80) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000be2000-0xc)={0x2, 0x3f48d048, 0x7, 0xfff, 0x9, 0x7fffffff}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000fee000)=@assoc_value={0x0, 0x0}, &(0x7f0000fee000)=0x8) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000238000-0x8)={r3, 0x7f}, &(0x7f0000441000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000036d000-0x10)={r4, 0x29, 0x0, 0x40000000}, &(0x7f0000fee000+0xd37)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fec000)={r5, 0x3f}, &(0x7f0000c5c000-0x4)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fef000-0xc)=@sack_info={r6, 0x5, 0x3f}, 0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fec000)={r6, @in6={{0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xe2f6, 0xd7, 0x0, 0x6}, &(0x7f0000fec000)=0xa0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x3, 0x21) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ac0000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000351000)={0x0, 0x0, 0x0}, 0xc) r10 = getegid() mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007f2000)={{{@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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000239000)=0xe8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000de000)={0x0, 0x0, 0x0}, 0xc) r13 = getpid() r14 = getpgrp(r13) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r8, 0x1, &(0x7f0000ff0000)={{0x200, r9, r10, r11, r12, 0x35, 0x0, 0x0, 0x0, 0x0}, 0x6, 0x1, 0x1, 0x4, r13, r14, 0x1, 0x0, 0x0, 0x0}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000fef000)={@generic="cbc82748dbf5e1293295f2a0faeb3438", @ifru_addrs=@rc={0x1f, {0x0, 0x1, 0x1000, 0x400, 0x8001, 0x20}, 0x10000}}) sendto(r7, &(0x7f0000145000)="", 0x0, 0x0, &(0x7f00000f0000-0x10)=@generic={0x0, "d27752c3083398daedfbcae6a6570828ae85fd30c4aab1a0bd9279f801c8e0407929cd3051ac7745f89f9d4d09cf3925c7555fcbcf8d4ab0a5878b586fb8afbbe3e9797498fbf72d99868ae61b0b149c72dcd9e77bf7598d8ac91402bf3b71840539e3f6c86bae63f506f20ad8a6393d254f4bb379da27e249ee23feaffb"}, 0x80) sendto$inet(r7, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000196000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r7) 2017/08/27 16:09:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a5f000-0xc)=@sack_info={0x0, 0x800, 0x9dc}, &(0x7f0000adc000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b7e000)={r2, 0x9, 0x800, 0x6, 0x1, 0x3ff}, &(0x7f0000dc5000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000475000)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x5, 0x2, 0x7b, 0xfff, 0x118, 0x4, 0x101, 0x2, 0x80, 0x88f, 0x100000000, 0x3, 0x800, 0x1]}, &(0x7f0000958000)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e06000-0x8)={r3, 0xcca}, &(0x7f00006b1000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b01000)={r4, 0x18, "cdc749d18dedfd682a3847f42c685e39226c4342e4fad77b"}, &(0x7f00005e0000)=0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b26000)={@common="74756e6c300000000000000000000000", &(0x7f0000f38000)=@ethtool_ts_info={0x41, 0x100000000, 0x0, 0x7ff, [0x8, 0x8001, 0xbe68], 0x3ff, [0x8, 0xfffffffffffffd35, 0xffffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet(0x2, 0x800, 0x4) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r5, 0x6, 0x6c5, &(0x7f0000b2d000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00008f4000-0x4)=0x18) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00005e2000-0x18)=@add_del={0x2, &(0x7f0000322000-0x10)=@common="69666230000000000000000000000000", 0x0}) r6 = creat(&(0x7f0000bb9000-0x8)="2e2f66696c653000", 0x0) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f0000bb9000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f8f000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046d000-0x4)=0xe8) r9 = getgid() lchown(&(0x7f0000c0d000-0x8)="2e2f66696c653000", r8, r9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000110000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1800000, 0x7, 0x8888f5c, 0x400, 0x7f, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009ca000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f000068e000)=0xe8) 2017/08/27 16:09:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f7161745f6164665f63746c00", 0x10a00, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000056d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00002cd000-0x8)={r1, 0x8001}, &(0x7f0000cf8000-0x4)=0x8) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ccd000-0x4)={0x0}, &(0x7f0000be7000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e43000-0xc)={0x0, 0x0, 0x0}, &(0x7f000007b000)=0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde42, 0x0, 0x0, 0x0, 0x4, 0xfdfffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0xab80, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x7fd, 0x5df) 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) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2b000)="2f6465762f72666b696c6c00", 0x1, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00001de000+0x1ff)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000874000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xf, 0x800, 0x17) [ 53.519822] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 2017/08/27 16:09:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x80000002) poll(&(0x7f0000016000)=[{r0, 0x0, 0x0}], 0x1, 0xaef) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f000078c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) getuid() r3 = syz_open_dev$tun(&(0x7f000039d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000fffffffb7d0100bc5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = fcntl$dupfd(r3, 0x0, r1) getpeername$unix(r4, &(0x7f0000232000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000345000)=0x8) sigaltstack(&(0x7f0000044000/0x3000)=nil, &(0x7f0000c7c000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f000041f000-0x1c)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x1) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000472000)={0x0, &(0x7f000005d000-0x2)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup(0xffffffffffffffff) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f0000aee000-0xc)={0x3, 0x1f, 0x80, 0x6, 0x100000000, 0x1f}) mkdir(&(0x7f0000b9b000-0x8)="2e2f66696c653000", 0x0) r7 = open(&(0x7f00006a2000)="2e", 0x0, 0x0) mount(&(0x7f0000ae8000)="2e2f66696c653000", &(0x7f00002fb000-0x8)="2e", &(0x7f00002c7000)="007609", 0x40000000001004, &(0x7f0000480000)="") mkdir(&(0x7f0000969000)="2e2f66696c653000", 0x2) getxattr(&(0x7f00004c3000)="2e", &(0x7f0000dbf000)=@random={"73656375726974792e00", "007609"}, &(0x7f0000908000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000f12000)=0x0) getsockopt$inet6_udp_int(r7, 0x11, 0x64, &(0x7f00006d4000-0x4)=0x0, &(0x7f0000dc5000)=0x4) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000078b000)={0x0, 0x0, 0x0}, 0xc) 2017/08/27 16:09:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00004f8000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000034d000)={0x0, 0xf8c}, &(0x7f0000d8c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00002e9000)={r0, 0x6}, 0x8) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000009000-0x10)={0x2000, 0x1}) r1 = creat(&(0x7f0000b4c000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e65000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x7, 0x5, 0x10001, 0x1ff, 0x100, 0xc, 0x20, 0x4, 0x6, 0x1, 0x0, 0x400, 0x1, 0xe192]}, &(0x7f000059e000)=0x108) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000b89000)={r2, 0x0}, 0x8) signalfd(r1, &(0x7f0000350000-0x8)={0x16}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00009ec000+0x1bc)=0x0) 2017/08/27 16:09:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_emit_ethernet(0x109a, &(0x7f00004e2000)={@random="03f5f5e5cb77", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @ipv4={{0x21, 0x4, 0x3, 0x3ff, 0x108c, 0x1, 0x21, 0x0, 0xff, 0x0, @empty=0x0, @multicast2=0xe0000002, {[@rr={0x7, 0x7, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x68, 0x3, [{0x7, 0xe, "f61cd0a83404f312b0b115a8"}, {0x7, 0x8, "784ad8d7b11c"}, {0x5, 0x11, "2e4c89288b26b8e5284b0d2b589074"}, {0x7, 0xd, "08438f07131b2d9984a944"}, {0x7, 0xe, "c434d1011d633aa58aba24bd"}, {0x6, 0x2, ""}, {0x0, 0xf, "c3c1775f921dadabafd8d3c30b"}, {0x7, 0xf, "9e17990b7693c850ddde7b6d87"}]}]}}, @igmp={0x17, 0x4, 0x0, @broadcast=0xffffffff, "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"}}}}}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000079000-0x4)=0x0, &(0x7f0000869000-0x4)=0x4) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a44000)={&(0x7f0000146000)="2e2f66696c653000", 0x0}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000c6000+0xd61)=r2, 0x4) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000d61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f000060b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000be9000)=0xdd) socketpair(0xb, 0x3, 0x294, &(0x7f000040c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00005d8000-0x8)={0x0, 0x9}, &(0x7f0000434000-0x4)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f000006e000)={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf5}, 0xfff, [0x0, 0x3ff, 0x3, 0x195, 0x1800000000, 0x7fffffff, 0x401, 0x8001]}, 0x5c) r5 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000201000)=0x0, &(0x7f000009f000-0x4)=0x4) write(r5, &(0x7f0000ece000)="2200000015000701000910f700000004020000000100000009000100000100000115", 0x22) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e84000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xd8}, &(0x7f00002bc000)=0x98) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00004c7000)={0x5, 0x2, 0x10001, 0x7, 0x9}, 0x14) getpeername$ax25(r5, &(0x7f00003ab000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008ec000)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}) r7 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00000eb000-0x2b)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00007f0000)={r6, 0xffffffffffffffff}, &(0x7f0000eb9000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000950000)={r8, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f28000-0x4)=0x8c) connect$inet(r7, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r7, 0xc032) r9 = accept$inet(r0, &(0x7f0000732000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3e000)=0x10) write(r7, &(0x7f00009d0000-0xaa)="9f62663aebd97a9df2c519a9230ad3bca7d3f631de3fc6847da6dc927f9d033013e9ba1626d3d85bcd8fc533fab536500008624a2fa49538e843b6e4ddc89b9468ec06425ee9bc59002fd96d517a020daab4d7c82741a037cf48b6a1bc4f318a968bd10046278450130319383b0c8fa73f0cbb64bf86a9ca1794fa7b18658f1bd0c5aa382a6c30bf11454e803b47e290269c94881280d51ae6905e2eb70b4f28c66495ecfa5a8043d554", 0xaa) unshare(0x20080000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000f61000)={r4, 0xcc, "cacd8b284d83626e95e3210cd92edd7209afeb5d7e6973faf8edd6f3c0380bd1102e039c0d175095a6f65059b925362f34acaf84e03c5a1621335b90e381346a56b69f5e994143bdf514877a165de11f09b28a221f275521d06a7c0c3e35eef5eba0f5d033e2a618f57e6496d69c039e3fe8edf96e2faa5f7b51be259679c101918379e4bd25edff99db0c6c9d8213f56edf332bc7a58d6c1b2f3960eca238209c08062b409427479276cb7f95434a051466b8889a7fafc6bb2ce5bd375bf15be67afe867530c663b11950d3"}, &(0x7f0000b92000)=0xd4) listen(r9, 0x0) 2017/08/27 16:09:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) r1 = socket$inet(0x2, 0xa, 0x7) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b58000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031a000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000569000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054a000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000792000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) socket(0x11, 0x80803, 0x0) mmap(&(0x7f0000831000/0x2000)=nil, 0x2000, 0x1000000, 0x24031, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b80000-0x8)="6269675f6b657900", &(0x7f0000b7f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b80000-0x90)="", 0x0, 0xffffffffffffffff) request_key(&(0x7f0000b7f000)="6c6f676f6e00", &(0x7f0000b80000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085c000)="402729657468302c6e6f64657600", 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 16:09:47 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b36000)="2f6465762f76637300", 0x10000, 0x0) symlinkat(&(0x7f0000064000)="2e2f66696c653000", r0, &(0x7f0000bb5000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000016000-0x28)={@common="69703667726530000000000000000000", &(0x7f0000015000)=@ethtool_link_settings={0x4d, 0x1, 0xffff, 0x1, 0x200, 0xfffffffffffffffc, 0xa3, 0x5, 0x2, 0x800, [0x0, 0x4, 0x8, 0x8, 0x7f, 0x7, 0xffff, 0xfff], [0x1, 0x80000000, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000015000)=0x3, 0x4) sendfile(r1, r1, 0x0, 0x5) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x11, &(0x7f0000015000)="010301", 0x3) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000016000)={0x0, 0xb4, "f5f5da028009c29e1cd8db924f8c271fa844960628fd97ef271a1f8d6c6d4e79523d8c3ade89124d56f56e631f7223348553f860237c8dac7a23718355b88cde72c1058f37ec0fac02cca317ea1e8c63856e25da222920bb7f8ef2f2794d1ec56f73defbd469fe939f93e131849c0a3b7e1d608d1437daa79e20abbfc4c11f6f20a34d007e9c07fc88597d5d282bcf4568665db05ccc6f5f8d829d4d97eedc4f1ba81f7cf6cbc740955e2da3ad938dd901bfb247"}, &(0x7f0000009000)=0xbc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000017000-0x8)={r2, 0x5}, &(0x7f0000017000-0x4)=0x8) 2017/08/27 16:09:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xd7b, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r2 = open(&(0x7f00002e9000-0x8)="2e2f66696c653000", 0x80000, 0x0) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x3, 0x34, 0xffffffffffffffff, 0x0) fcntl$getown(r2, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r3, &(0x7f00007a4000-0x38)={0x0, 0x0, &(0x7f0000943000)=[{&(0x7f0000014000-0x1c)=[{0x14, 0x15, 0x40719, 0x0, 0x3, "021f08"}], 0x14}], 0x1, &(0x7f000087f000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000ca9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007bd000-0x4)=0x68) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000dfb000-0x30)={0x4, 0x3, 0x8001, 0x5, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f000018d000-0xc)={0x2f1, "5c456b7f7b4e"}) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r4, 0x1, 0x40000002f, &(0x7f0000420000)=0x4, 0x4) sendto$inet(r4, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008e5000+0x9d5)={0xf000000000000000, 0x12c2, 0x10005, 0x100000000000, 0x4000000000000}, 0x14) sendto(r4, &(0x7f0000d1d000)="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", 0x431, 0x0, &(0x7f0000d1c000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x3) shmget$private(0x0, 0x1000, 0x400, &(0x7f0000d80000/0x1000)=nil) r5 = shmget(0x3, 0x1000, 0x54001252, &(0x7f0000777000/0x1000)=nil) r6 = shmat(r5, &(0x7f0000fb7000/0x4000)=nil, 0x4003) shmdt(r6) 2017/08/27 16:09:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f00001f3000-0x8)="2e2f66696c653000", &(0x7f0000b07000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x39, &(0x7f0000001000-0x10)="", &(0x7f0000005000-0x4)=0x0) r2 = syz_open_dev$vcsn(&(0x7f00008b6000-0xa)="2f6465762f7663732300", 0x9, 0x400) r3 = dup2(r0, r0) openat(r3, &(0x7f0000c62000)="2e2f66696c653000", 0x2, 0x40) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000723000-0x4)=0x0, &(0x7f0000d30000)=0x4) socket(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, 0x0, 0x80) fstat(r0, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x812, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x400000, 0x0, 0x4, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffe, &(0x7f0000001000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="43") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000aa3000/0x400000)=nil, 0x400000, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe8000-0xa)="2f6465762f70746d7800", 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 16:09:47 executing program 1: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000fcd000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d89000-0x8)={0x0, 0x0}) r1 = socket(0x3, 0x0, 0x3ff) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_HUGEPAGE(r0, 0x802) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000fce000-0x4)=0x7, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x10001}, @generic={0x3d, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) [ 53.749208] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2017/08/27 16:09:47 executing program 4: r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0xfc, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000209000-0x8)="2e2f66696c653000", 0x10) r2 = semget$private(0x0, 0x4, 0x83) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000024a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a2000-0x4)=0xc) stat(&(0x7f00005b2000)="2e2f66696c653000", &(0x7f0000c30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e69000)="2e2f66696c653000", &(0x7f0000800000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000574000-0x58)={{0x3, r3, r5, r4, r6, 0x184, 0x1f, 0x0, 0x0, 0x0}, 0x800, 0x401, 0x10, 0x0, 0x0}) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000eae000)={0x0, 0x0, []}) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000668000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00002e9000)=0x1000) r7 = socket(0xa, 0x3, 0xff) semtimedop(r2, &(0x7f0000e1f000)=[{0x1, 0x63, 0x0}, {0x0, 0x7, 0x1000}, {0x2, 0x0, 0x1000}, {0x7, 0x20, 0x1800}, {0x7, 0x7, 0x800}], 0x5, &(0x7f0000eb9000-0x10)={0x77359400, 0x0}) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x80) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, &(0x7f00004f6000-0x4)=0x0) sendto$unix(r7, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) getsockopt(r7, 0xecf, 0x7, &(0x7f0000087000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f09000-0x4)=0xf0) semtimedop(r2, &(0x7f0000995000-0x18)=[{0x3, 0x9, 0x1000}, {0x3, 0x6, 0x1800}, {0x2, 0xffffffffffffa0dd, 0x1000}, {0x1, 0x8, 0x800}], 0x4, &(0x7f0000436000)={0x0, 0x989680}) semctl$GETNCNT(r2, 0x6, 0xe, &(0x7f0000c59000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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recvmsg(r7, &(0x7f0000c74000)={&(0x7f000016a000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002db000)=[{&(0x7f00001f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000d5c000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00001b9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000d6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x4, &(0x7f0000917000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63, 0x0}, 0x40010020) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000186000)=0x0) tkill(r8, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004c6000)={r1, &(0x7f0000775000)="3aadfaf776e065e57451f555ef9900632f17b0bf0943865c1352c3a2b0b4a7f3ed4a49", &(0x7f0000444000-0xdc)="9cad4e2e475140131b0152dd14047fe56fa8e0b03f83adeb1e2c9abda30768d08cee719055f3c5ff249197936e45ad9826bf98827ef416f60a62850dd955f5b93eb0e1a433da48cda3d818dd188f7b4440e9e3000185203c514ef07c9258573c853a19ebc5a1476568c6ee3f283e43d066de7df2ba1fba81479cdd3f2448df0dab14d050e687a30669258fa35c01ebdded6d38ada35ffcefc6087811c3b8ef261704a3301a073f2b514b6c495ca9cced56b1f171ad7b01f2c004287a889ffc06d599fbf8cbb11f03963e1bea161c3d1ac7f54f0c2ce467e2a81198d9", 0x0}, 0x20) connect(r7, &(0x7f0000cf3000)=@nfc_llcp={0x27, 0x4, 0x4, 0x2, 0x20, 0x800000000000, "4ade1627e9dde96496dd2d1f15f40604fe70907554290354bbba810790b5955d9560da28a1cdf78156e333770027462ffd6ca381815598e4aa7b9eb00aea5e", 0x0}, 0x60) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00008ca000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fd000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f000004b000-0x18)={@loopback={0x0, 0x1}, 0x10001, r9}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000f18000)={0x3, [0xd991, 0x3f, 0x7]}, 0xc) getsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000920000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff4000-0x4)=0xb) 2017/08/27 16:09:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") prctl$setmm(0x23, 0x5, &(0x7f0000a8f000/0x3000)=nil) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x1040, 0x0) socketpair(0xfffffffffffffffe, 0x4000000000000005, 0xfffffffffffffffa, &(0x7f00003be000-0x8)={0x0, 0x0}) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[&(0x7f000057b000-0x6)="776c616e3000", &(0x7f00008c4000-0x5)="282e235d00", &(0x7f0000d6f000-0xa)="6c6f6b657972696e6700", &(0x7f0000080000)="2f00", &(0x7f0000177000-0xe)="776c616e315c7d766d6e6574307b", &(0x7f00001b1000-0x8)="2f766d6e65743100"], &(0x7f00006fd000-0x10)=[]) execve(&(0x7f00005cf000)="2e2f66696c653000", &(0x7f00001d8000)=[&(0x7f000021a000)="2600", &(0x7f000090f000)="3a00", &(0x7f000086d000)="3a00", &(0x7f000091f000)="00"], &(0x7f000005f000)=[&(0x7f0000289000)="776c616e30265e7b00", &(0x7f0000b8d000)="00", &(0x7f0000c59000-0x1)="00", &(0x7f0000cc8000)="6c6f6c6f24656d3100", &(0x7f0000b49000)="00", &(0x7f00008a9000-0x14)="25656d3073656375726974796b657972696e6700"]) creat(&(0x7f00000f7000-0x8)="2e2f66696c653000", 0x100) get_mempolicy(&(0x7f00009a0000-0x4)=0x0, &(0x7f0000590000-0x8)=0x0, 0x1000, &(0x7f0000f30000/0x2000)=nil, 0x2) pwritev(r0, &(0x7f000011e000)=[{&(0x7f00005c9000)="7d247086fac4ff46fd939d3d47e42fc8f8e844f23d065f5ae052be7412a2bd72c42816c6cc890090de513a4d82a98527f6bb9dea6c55ebb461a0443f5617d3", 0x3f}, {&(0x7f00007aa000)="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", 0xfe}, {&(0x7f0000c29000-0xbb)="cb674ccd1a38240e3d77ff16a930d2bb074cc13c063509b8ec6bba9ef40c95e9554b342a308b5364c22c3b51e21d7200c3449f2be1f20726875e963dc81777255a98d5aefee66a2c8836d6b04c7a5958e4c8e0ba8cbafee48c15502946bad3271ab5130256fdbefa6fed9ad38401d7433a895a2467d00b298df90d8fcb936090dc18ddd99fa654846192744b0972f7acbbb57646ec47b279901f461261a026bc8b9183a864ccdba5e74f1945beae93207a2a105f4441438673bdde", 0xbb}, {&(0x7f0000864000-0x14)="310426c5c0f1ca5ddd649e06149eb791c70aff7b", 0x14}, {&(0x7f0000a38000-0x1)="407795d62e177e0835e71108e69b2d8961a72a5f16061a4f9b0f5de4af9b3f2fadebe97552bf4709d33fadb48406ac0f604a3e36c23becd9a7e8249d638c61e885116e3018b89aeafe83eb65d1b1d4afaddcfa6cf0caa70aa83cd248c629eb43011d6c1e02df157eecad8a772f1c42fc80a91e022c86fbdc150515b9a72e18fcd446036ede346c05977a5308203bcff2e85991c94d681535637f3f", 0x9b}, {&(0x7f0000f9f000)="65802ab09c70ad842fbb6374ac4310faa1c0fe3d70fc0ff5cc949d3bebccb56a4c4534a655209badc97f12", 0x2b}, {&(0x7f0000c4f000-0xda)="606647870f64db0cd27156b8bd428814ad82342df73b47b1fae06e5ad6066a655ea2e23ee032408a57e83f5a22f5e3e49b7165cf4bf40334936e901560ee2f2c720dc4a4de10af4aa707efdf6cad0f648a663a13c6954a099acd1c9c9891ec6c82217289dd2830c60104dce2f580e813480833d5ced037f0cc54a8f75f8fb30414f615bc59b04d11d97cf82ecce0151bbcd9583709d2ab257b7165c518b3c8d52de961adf04efad25d2a79341dbc91d1dacd93d2c9f74d2a24f71f2d2fa60518be752af6a80ccc830bf48bf56ee6f5ef7b1e999c4066eed3a428", 0xda}, {&(0x7f0000e62000)="2b29c4c9db7d62b5abb619f9b1755b8820fc58d4eb6fe2792254cb74ec38470ec2300e1461e2db999155946236df90c9027a1b5b8966619906425ef08b42445f58e80b8f525e0b52da88da7ce9a199cbf53bbabf1880d8950fb87ab3a52b68da905626db1638", 0x66}], 0x8, 0x0) 2017/08/27 16:09:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000e4c000)=0x1000, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003db000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x9, [0x10000, 0x6, 0xff, 0xffffffff, 0xe8, 0x4, 0x7, 0xfff]}, 0x5c) r2 = epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000026f000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000495000)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a3f000)={r3, 0x90, "a0284465cd537595e8922964fb2874529c91f83c2ec4b500456344ae7c71b08159c9d5a298b97849fb976f150aafba5ee590a41034411da78d5a48a096e8a6dd60fecc5a35cb1411db2a829e7142b9aa1785565cd91aaa53f2948838048cce961ab9ccd8b146bcd57e79944378a59274d27125c30e2a0b180e58b58f35d1a518663b0ad3cb07adc4a1436b5fbc52e437"}, &(0x7f00007d2000-0x4)=0x98) r4 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r2, &(0x7f0000856000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x40000007fd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000b33000)={0x40000000, 0x0}) r5 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x9, 0x1}, 0x14) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000d2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000930000-0x4)=0x0, &(0x7f0000885000-0x4)=0x4) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r6, &(0x7f00000bf000)="00000000000000000000000000", 0xd, 0x12000, 0x0, 0x0) r7 = accept$inet6(r1, 0x0, &(0x7f0000446000)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, &(0x7f0000ba2000)=0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000e78000-0xc)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fe000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00005dd000-0x14)={@loopback={0x0, 0x1}, r8}, 0x14) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000345000)={0x0, 0x0, 0x0}, &(0x7f00005c3000)=0xc) r9 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f00009db000)={0xb708, 0x2db, 0xda4, 0xffffffff7fffffff, 0xfff, 0x40, 0x7d6, 0x5, {0x4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0xfffffffeffffffff, 0x1, 0xde}}, &(0x7f0000f5f000)=0xb8) epoll_pwait(r2, &(0x7f00002ef000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xffffffffffffffe2, &(0x7f000006c000-0x8)={0x7fffffff}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f2c000-0x20)={r5, &(0x7f0000bfe000-0x1000)="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", &(0x7f0000930000)="14ceb01cf930dab1363ef3245c55dfc9e19fd2bb261b2953725917abe9482d6cece72e11905edc51f1ece37dff7e33062b2f3dd61b6df602dedf2506e2bca6ffd08fffcdc3c07763e3a7fac6b2bd3830d5e5e68545397bb7b4ffdd208f6a", 0x400001}, 0x20) r11 = socket(0x19, 0x5, 0x40) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r11, 0x84, 0xa, &(0x7f0000cc6000-0x20)={0x5, 0x9, 0x4, 0x3ff, 0x8000, 0x0, 0x80, 0x5, r10}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r9, &(0x7f0000bea000)={0x0, 0x0}) r12 = accept(r0, &(0x7f0000c22000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00009f3000-0x4)=0x80) ioctl$sock_ipx_SIOCGIFADDR(r12, 0x8915, &(0x7f00001c2000-0x20)={"d593152ec1906438b08aefac6524b437", {0x4, 0x8001, 0x137, "fdcca7371303", 0x8, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f0000e8c000)={0x4, 0x0}) epoll_wait(r2, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x4) 2017/08/27 16:09:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000277000-0x9)="2f6465762f6b766d00", 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000226000)="2f6465762f766373612300", 0x1, 0x1000000000000) socketpair$inet6(0xa, 0x2, 0xfffffffffffffffd, &(0x7f0000d50000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) set_mempolicy(0x4000, &(0x7f0000001000)=0x725, 0x1) 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, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x101) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r0, 0x800008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fa0000)={0x0, 0x954}, &(0x7f0000221000)=0x8) r2 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000705000-0x10)={0x2, &(0x7f00007e2000-0x10)=[{0x20, 0x5, 0x80000000000000, 0xfffffffffffff03c}, {0x6, 0x2, 0x200, 0x0}]}, 0x10) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f000029b000-0xe1)="b746308ac3796a64ccca8555346a60c453d450a57991ce8a6582d98ad6374cd245aa205c135d452b253533dfdec285712b0dd95d79dabe09bb22ab48e9f13e93acdeed85a51ea894b4602fa344adab7271e28acdb7b6f8009800206d0e37e046452069815705e200f7d8f7c254143f4130b6c81b81d2422ffd4779d9e12c1a3a92654a1986004700eabab1ff04269a57464a2471febd9d515302202d8f56caa0c6f80e522f72c19a89ee67f64c0fac703295fe964dac9de76700b06e1161c16c4bc1d55bca4320c14479a96c3e6a331a230aeb0bbf30fa4e439d701fec25f2ad6c", 0xe1) syz_emit_ethernet(0x76, &(0x7f0000fb9000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @x25={0x0, 0xff, 0xff, "3f1340178f277675e4b1c93bfe10dc064f332cf37ec1dc4c088553235c9e0400cb26a4003fef947250fe70385797e8520fc0aeb1b9f73518cbf0952b4fb14759a37ff0304baff300ffe8d3ea68fc064100000000000000bf38fc73d83f3ae1f077f5bddfd6"}}}}) r3 = socket$inet6(0xa, 0x7, 0x80000000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000ee0000-0x4)=0x0, &(0x7f0000d05000)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000489000-0x8)={0x0, 0x0}, &(0x7f0000dff000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000b93000)={r4, 0x2, &(0x7f0000d2a000-0x2c)=[@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5f7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004cc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000348000-0x4)=0x0, &(0x7f00000a7000)=0x4) socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f0000a17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000688000-0x8)={0x0, 0x0}) r7 = fcntl$getown(r5, 0x9) setpgid(r6, r7) r8 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r8, 0x400443c8, &(0x7f0000175000-0x8)={r0, 0x20}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$ircomm(&(0x7f0000aee000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x101) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) ioctl(r8, 0x4000000002283, &(0x7f0000139000)="34") fcntl$getownex(r5, 0x10, &(0x7f0000c22000)={0x0, 0x0}) set_mempolicy(0x3, &(0x7f0000c01000-0x8)=0x1, 0x1f) 2017/08/27 16:09:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8018) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x33, r1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f000000f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000010000-0x4)=0x7fff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000005b000)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a7c000)="646374637000", 0x6) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000c92000)=0x1001a, 0x4) sched_setaffinity(r2, 0x8, &(0x7f0000003000)=0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x42) ioctl$int_out(r1, 0x0, &(0x7f0000de0000)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000000f000)={0x9, 0x5, 0x283, 0x5}) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x6c6, &(0x7f0000c5c000)="822c5f0e24112d5b58780603d40962be", 0x10) read(r1, &(0x7f0000010000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) syz_open_dev$urandom(&(0x7f0000011000)="2f6465762f7572616e646f6d00", 0x0, 0x484300) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r4, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f0000009000-0x6)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) connect$inet6(r4, &(0x7f0000a31000)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000dbe000-0x108)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x3, 0x7, 0x7f, 0x100000000, 0x3ff, 0x7, 0x8001, 0x6, 0x709, 0x9, 0x1e, 0x10001, 0x2, 0x7f]}, &(0x7f00004d4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000419000)={r6, 0x90, "f8c35110102f29560958568cf8d2e1469b4c170f98bf554416ef6ba0731abfae88b3fe7ebced910ce623eb299be70131cc393005675a333d26b86bc7c1ce9ce7f3ac73772d0f68c0d44d1442a41344215a06b634414806e4c4f14a70d03cc1a9a8d8dae0ae66f45d04f4ac36012ed26ace064ed9bab8d3bfed8a6467a68570f20549a77f6866fe16fdbd22645dd17e7d"}, &(0x7f00006ca000)=0x98) 2017/08/27 16:09:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x4, 0x32, r0, 0x8000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = accept4(r2, &(0x7f0000c1b000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000cf7000-0x4)=0x1c, 0x80800) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000b30000)="7852b98b33252cd7ce76a785674a888e6694a0e2da551e6eb60f60ec981d7c6202d5ad5494b80002bf78f85c317af9b93eacf7c1f680db56b981abd3cde74d32ae6dc0936656c21116baf70a1f8308166ce5257d9530c2685fc15651c44c80c1f3ef42a9ff38cc8811d5d14ef77e9725304b0251494bd5aeea3e7c9313da17845cabea5c1dc137a1eaf9d00d24160e7b32a6d7064e7dba08a378acaf3ec239e227140df57e699e2b578e14cc55f04963d97cec6b0fbe20358e7bc4467d4bf16a1973d34ce5038459786e91f89a37450edf0e9d79ad90bbcc8ab66c5c7e08e54b666ef1433ea5f1dc4392f8", 0xeb) r4 = dup3(r1, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a5b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd2000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00005c1000-0x8)={r7, 0x0}, 0x8) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x2) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000774000-0x4)=0x3f, 0x4) listen(r2, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a77000)={r7, @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]}, [0x5, 0x9, 0x400, 0x7, 0xfff, 0x6, 0xf5, 0x9, 0xff, 0x8, 0x3, 0x0, 0x0, 0x3, 0x2]}, &(0x7f000052c000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000084c000-0x20)={0x12, 0x4, 0x8000, 0xfffffffffffffc00, 0x4000000, 0x200, 0xfffffffffffffffe, 0x5, r5}, 0x20) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d9a000)={r6, 0xffffffffffffff80, 0x4, 0x1, 0x1, 0x8, 0x6, 0x2, {r5, @in6={{0xa, 0x2, 0xe283, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8826, 0x13428199, 0x1c88, 0x4, 0x8000}}, &(0x7f0000f56000)=0xb8) connect$inet(r2, &(0x7f0000b59000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000ed7000-0x20)={0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000f6a000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00005c3000)={r8, 0x7}, 0x8) pwritev(r4, &(0x7f0000e1d000-0x6a)=[{&(0x7f0000bd1000)="5d6b0a8371aa52348cb1554582647b4a91f2d600000030b2679f27d96e43c428b846cfa39393d2b046", 0x29}, {&(0x7f000040b000)="f67fd01cde5cce234927e17bc2616d6bd1294a78d44f5011d30f7d29ffb05bf5cc9e3aac6fc6ddf4fbb73a2c9ccaf70c1aec5c1bfcf4252132d814e1610e89f9e17aca8d2385cda0d18ed2e64b5f953073171d8e93ebf44dbecb9d7d361331e10c6012956027f7c25790b38dff9e6e3abdc87084899c8d61f3796c1d388a484f5e86a1631fb88a33ca0f97b847e590e70bcd03f9c1", 0x95}, {&(0x7f0000079000)="64c8a0e608225a3c39628e0abd33918e73015975a8c2297565058e06dc1195f547379eef45ac989d422672af7f4eea2dcca5849288a9ece3c0f9064e7b8baaa243f6e2f6f1248c977ec0f76aafd26c0bf043e0559548170fa9e9a017d5e0243de97b9353a7f3f4001039d231e512ea397c2d26c5006c8b3d2b03bc7fad2a851a477b592687677b2c4c6314ffeb40613fb7e5c10d8de95984c008ba7dddcf6b2bb716bfd5e3869685ea", 0xa9}, {&(0x7f0000fe0000-0x9b)="ae7a7a69181d481be7ef8ba86f11be4a3b892759b3fc47ccf4bdbdf9796b70d1735c95d132d8fa2951d70366c303b6aae25e0cf378135c2e8533228a8d7b4647562f7fb6b51ad4860f70c54ed0b077e98ec39811a2a55a98bb1d5db2d7c8d2282bfd67606ea271381122f3895b681abdb0ab006be0930ae758e25a37903e93672efa6addf07671712a5d3e42d8b7e2995f0e87f3af6188924b2043", 0x9b}, {&(0x7f0000994000)="1b8717ced37a39c0bd346e2d6691d392a7429e127d9c7620e6e18043663a0877d46bd1bb98f0e370f187d55878ab4b86fa17c3127d6a9dc9b1e68d958d7d49b96996d29e83adc9a090d89857e785aa3e7408f00c2a44710934ea766f82539e0e82d2cbdeef2e03a8ae4ecc5a658dac6e5fc1550fd2b1dd1267c0a787ccdfe194626aa21b146ab39e1d0835cec8bb81a483d9bfd0e233f0f6f012afd58ae0aba59a983890420b694972903d8681a0687a2f436018c4a4ce68893b5272557d17ba1d967e5d013a8b0cd23aec46c2bc1fe7f7", 0xd1}, {&(0x7f0000536000-0xd4)="5245713588e9835fdd14415e8e6b7e0145a52053dec02dcbf55ba76787157bbfc1d0b0ffa161904115646fa53f3b94f2709d18243d5aae5ae94e797f50b8b4dc9d93fdf796fc3723c564211b430000255ea0954ce60e4a434b9d6d1ca26fabdd9d7c0d34ae4808f7f936b3c7bd48a4051389ad71df93e40908f35bad8db59474d155380e988fc297581749644bd061c08c8919ded317865733c24c6b4d5e329622f7a9bf889e8b4ba096a7dcee7bd5d31e684f92c36306790a67aea9e6fc429cd12eca6a6c4acdb4fbe3e33abf80de701d497ab1", 0xd4}, {&(0x7f000021a000)="d151aef8652692ffcffc5138a01d4fe3f4985c7d60df", 0x16}, {&(0x7f0000043000-0xaa)="64309fb8a1e1764a7ba4cd2f48c9ccb357b6932f7c7cc9cdbc91aa262a48d8f88ca02d423b2035d7a2c7ad8778c8abe05907752224da5e1da1ea02ce3195ffcf51d879d0d9fc8048e4952cad8dfacbfb052dd686e6b5daedf329edeebf878653ff16f5d470658cfbd702707e41facddd25a2b17146074a0d19e11d07faba500c652aa15708bda7761fd0375134cd4703bd585eda247b737b612fce358f8aa73cff21952aff59e777c86d", 0xaa}, {&(0x7f00000c2000)="3a518ecf082e1d27e54f1506147f7f170049d7d19bae6aee6ce6729ccf4fdd2851", 0x21}, {&(0x7f0000913000-0xfd)="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", 0xfe}], 0xa, 0x5b) socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) socket$inet_sctp(0x2, 0x800000000001, 0x84) recvmmsg(r4, &(0x7f0000186000)=[], 0x0, 0x0, 0x0) r9 = dup3(r2, r2, 0x0) getsockopt$netrom_NETROM_IDLE(r9, 0x103, 0x7, &(0x7f0000bde000-0x4)=0x3, &(0x7f00007a0000-0x4)=0x4) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00005c7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e23000)=0x76) 2017/08/27 16:09:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[], 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x2000000001) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000dca000)={0x6, {{0xa, 0x0, 0x2c5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) r4 = syz_open_dev$evdev(&(0x7f0000103000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x200000) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f000085c000)=0x7) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000f08000)=0x5, 0x4) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r3, &(0x7f0000f0a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0a000-0x4)=0x8, 0x80000) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f09000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4}, &(0x7f0000f09000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000b4c000)={r6, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffb}, 0x98) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000f07000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000bb000-0x4)=0x0, &(0x7f0000478000-0x4)=0x4) bind$inet6(r3, &(0x7f0000422000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) syz_emit_ethernet(0x2e, &(0x7f00008a3000-0x2e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x4, 0x1, 0x4}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 53.985999] audit: type=1326 audit(1503850187.568:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3361 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4512e9 code=0xffff0000 2017/08/27 16:09:47 executing program 0: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00005cd000)=0x800, 0x4) ioctl$void(0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) write(r2, &(0x7f00006c9000-0x27)="2700000014000702007fffffff0000001f000000f6582a0000000000078a001f05080039101914", 0x27) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000177000)="f2", 0x1}, {&(0x7f00000bc000-0x21)="", 0x0}, {&(0x7f00005cd000)="", 0x0}], 0x3, 0x0) r3 = accept(r0, &(0x7f000029b000)=@hci={0x0, 0x0, 0x0}, &(0x7f000030c000)=0x6) close(r3) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000056f000)=[{&(0x7f00005d1000)="06b432836797554c99721a1e6c81493aee951ddf72d07249d0cd1bb5180a5e78fa3b37cbab1af0730b080d6d5e3c910e524ac292f10b511ac1c2af37120e210fc0176ad8e3e9e7b47b4a91216c7e3a60c95d51c44716f3b33e37a5e7fa28378e0a3b1ead40ec34c9405dc53ae61df26122e261b40c510754d7e406d424149b7a5c60224cffc2d904383d1589414f8a73b21466d0b84de6554bf76f7a217cda17b034463e5ccef500c24af1c66c77af9ac3548522f18f307c223299aedf945a3a673ed65419de4a637906e761c80c38cb7ce8a8", 0xd3}, {&(0x7f00004bf000)="8bdd0f5fa3ea6d6f24a60985b69d3062c3b44664bc7d7024d4b86ac2ca8bf9d4e0ee9d5f6b7cc72d8463243639391ee2c2c05163df2ba5f69fcb9954e025aa729fe59a858f3ddac4039ed076468c4e3fb73361adbe9e92946b3bee2fdffe5fe12318a01f266d7ba16faa32bf2b08da007796a241b74170b86c605affb506df2590fb52a4e4e25d78d929f80227c975e3d7b8ab2caa733e763fbd155df5624207e71254145345d3a8f5848524a065e5e71bdf0f72b1b473eaf99e24d8d9e6f6eeac14b99ccc5c3f574a13bd9a58a5617f1fcae041003a9fbee54560444d82e091", 0xe0}, {&(0x7f000052b000)="d454182e872749cc295dcd14a42302688ce13ae3b31559a4631bf28fc92b30960e684ff908b66b0508271a336c2b08e08aa485e55507577106e5e285738848672a05f1423b3e851fa332a6def562ec85356d2216606590e5c5c1dbb684cfe94b058344965e11ec8c0af505c08a5457f7733e6f09f862d3071c9ba49d1574796fbdf77c829951aa2b8ffa22fa263e0771513ecc1888393a374a980a0a2ea96d538fc544bf2192de674d5c2cbf03157010662b98666f46d775f83cbfb4a5d36170", 0xc0}, {&(0x7f0000197000-0xb6)="707bf4e1081053b613ef1fc27290d6e1fa40461715abb600a9de8f4685bfd583aa1109fcbcc2ceaa69f6a5db084b96a021a76482e26f9915be566fc83c28722dc921630e8539b7a9d2a290c7c3dcc6b53a11e8db551e30b1a4f8abf7277d285b9743d66158673d202acddeb471e599dc020d6e422352ee7d662adca6295c64bb361a9c45b485fbe5a4cf654eb5dfda9fb496c161b7aed3afc8108e10cc1990a88a5537b9a9c4102454bd6b30b26e3d4fc07e070606d9", 0xb6}, {&(0x7f00005d1000)="4264e26315137d0170387e5e58e37a31f7dfe2cb34ed5c1b352563da109886a984397ec22f3cbf7274552d5acb5b918899f986650f5875720312bffb115988a4aeeb2a2f3737e68d64c337f4f3155291ffd8493df25fabd4e067f176ceb30e4630ee31458c2cff7220efac2e974b1f4688f67741e40511bf029ce85fa5bc9b89bd66c370c919aa8c4c575370cd69831a3c7a9eb1eade7e5970c7419ebc26b6e30c9785bb39bf3589403b064b91b46b5cac9b6722fabb1cb0484f55ea35e46aab10b13ce3efbfa8c7e785d20e47476cdce0c91b4901965ee9c894163fb132ac242209f70827dbe08e8a147ce854ec12f79dae53735b9faedc", 0xf8}, {&(0x7f00000eb000)="ee7fed013f1abe375832e90c0f2ef41ded0ed8cb82e6eac8b81d6b3407561a03d2e12ce15cfcd0240773b37bbf68cb42cf72840bdff15b952394cda4383531e3df9b45f48e1c3d1cc42044017df8177f8666b18018ec5a3427820aedaa0068d50a688fc24ff654ccd74309d763db89ec9d0cbb80976eba4acec56737bdb8fab65d40b973d64d3b366276e3780c5ec8a762bb2dabf0e9fe2ae010f11f85891707", 0xa0}, {&(0x7f00005d2000-0xe)="310f2ddfc0866ac37d548ddce929", 0xe}, {&(0x7f00005d2000-0xfb)="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", 0xfb}, {&(0x7f00005d2000-0x6e)="d9b3a0ee5c3a4c089b221917a52905abfbf3f73ae026d3fb496782e893c3031645c2ba745b769f7c7c647dd9bb171c7735e08ee289f168fae8d04c23a304e1c3eabe16ab641dfa0f9926060786a5f7f14f99f771b30657d54c5b8fd5dbe804a6d3e2495699451cc5d779431123bc", 0x6e}], 0x9, 0x1) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f21000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r0, &(0x7f000050f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000173000)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dc8000-0xc)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f00007b9000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000344000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000, r5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d2000-0xf)="2f6465762f73657175656e63657200", 0xffffffffffffffdf, 0x0) ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f0000f6f000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe91000)=nil, 0xe91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000db2000-0x1000)="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") socket$inet6_tcp(0xa, 0x1, 0x0) 2017/08/27 16:09:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2000000000000032, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x2)="5d00", 0x0, 0x80, &(0x7f0000047000)={0x7fff, 0x1, 0x7, 0x1, 0x5, 0xfffffffffffffe01, 0x800, 0x8}) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000054000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x10, 0x117, 0x0, ""}], 0x1, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x0, "717565756530000000210000de000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000c2e000)="2e2f66696c653000", 0x5a0) open(&(0x7f0000019000-0x8)="2e2f62757300", 0x885d3addd51b95d2, 0x0) set_mempolicy(0x3, &(0x7f0000cd7000)=0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003db000)="2f6465762f6877726e6700", 0x100ff9, 0x0) ioctl$TCXONC(r2, 0x540a, 0x81) socketpair(0x8, 0xc, 0x10001, &(0x7f0000534000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00006ee000-0x1)=0x0) read(r5, &(0x7f0000d00000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) getsockopt(r1, 0x1, 0x1007ff, &(0x7f0000412000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000385000-0x4)=0x7d) clock_gettime(0x100000000000000, &(0x7f0000754000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000c0f000)=[{r4, 0xdf9, 0xd6c}, {r6, 0x1, 0x0}, {r3, 0x1, 0x0}, {r5, 0x3, 0x7}, {r5, 0x0, 0xfe}, {r5, 0x8001, 0x19}], 0x6, &(0x7f0000c5e000-0x10)={r7, r8+10000000}, &(0x7f00000df000-0x8)={0x48f6a9ee}, 0x8) recvfrom(r6, &(0x7f0000cc8000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0x40002000, &(0x7f0000528000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = creat(&(0x7f000094f000-0x8)="2e2f66696c653000", 0x0) connect$unix(r5, &(0x7f00000bc000)=@abs={0x4000000000000, 0x0, 0x2}, 0x8) sendmmsg$unix(r2, &(0x7f0000dec000)=[], 0x0, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f0000afb000)={0x0, 0x0}) ppoll(&(0x7f00005e2000-0x8)=[{r6, 0x2010, 0x0}], 0x1, &(0x7f0000a08000-0x10)={r7, r10+10000000}, &(0x7f0000ffc000-0x8)={0x0}, 0x8) r11 = dup2(r9, r5) ioctl$KDGKBDIACR(r11, 0x4b4a, &(0x7f000081b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket(0x10, 0x802, 0x0) socket$unix(0x1, 0x2, 0x0) 2017/08/27 16:09:47 executing program 5: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007ec000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000e6c000-0x4)=0xfd, 0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f62000)={0xa, 0x0, 0xffffffffffffdffe, @loopback={0x0, 0x1}, 0x5a5}, 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f0000ec1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f64000-0x4)=0xa2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@common="00000004ffffffe109f50002001a0000", 0x10) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f64000)=[@in={0x2, 0x0, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f65000-0x10)=@common="69666230000000000000000000000000", 0x10) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00005d0000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1b000+0x252)=0x48) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00003e3000-0x10)={0x0, 0x5, &(0x7f0000fdb000-0x74)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f0000f0f000-0x4)=0x10) r1 = socket(0x10, 0x8000000000000003, 0xffffffffffffffff) write(r1, &(0x7f00000da000)="2400000052001f0000f9f40700ff0314020007100800010001000000000000010080000093", 0x25) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004f0000-0x18)={0x9, [0x800, 0x9745, 0x8, 0x7, 0x5, 0x9, 0x81, 0x100000001, 0xa0f]}, 0x18) socket$inet6(0xa, 0x2000003, 0x1f) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00003f6000-0x38)={r1, r1, 0x7f, 0xe06b, &(0x7f0000616000)="e43fd3603c8b19525464a4f0d05c6f85cc2902cc6eb428398d61219b3910bd6c7d27793d4dee5e3ed43164ee9bfe30b3ee784d042f6612416bb349b8d29c952aef42fd73cce98ddb3d9c657c82b9b93f6559c77a080bfe7353c3a94eaa1e471b0688b3982a06076a9c1f45ef4c3641ece69f2aadb157eaa245f13f4e0aa9f585b3f822a9d9a470bb8724f1d0612c0f5478daf0f2e75e218cd0918baec4404e53", 0x883, 0x0, 0x401, 0x80, 0x4, 0x2a34, 0xfffffffffffffff8, "6b4656db20446e8150f75cdea9"}) 2017/08/27 16:09:47 executing program 7: r0 = syz_open_dev$random(&(0x7f0000356000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000069b000-0x40)={0x5, 0x100000001, 0x0, 0x6, 0x3, 0x79, 0x10000, 0x7}, &(0x7f0000000000)={0x5, 0x0, 0x3, 0x8, 0x1, 0x6, 0x7f, 0x1}, &(0x7f0000000000)={0x1, 0x46b9, 0x800, 0x3, 0x1, 0x6, 0x5, 0x2}, &(0x7f0000766000-0x10)={0x0, 0x2710}) clock_settime(0x0, &(0x7f000003d000)={r1, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x3, &(0x7f00002e7000-0x4)=0x40, 0x4) r3 = creat(&(0x7f0000cb1000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000001000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0xcdbd, 0x0, 0x0, 0x8000, 0x8, 0x401, 0x1, r4}, &(0x7f0000001000-0x4)=0x20) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$getregs(0xc, r5, 0x1, &(0x7f0000001000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/08/27 16:09:47 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x20000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="08f7de4228dc97e5b43e9e6d44abc00150701a78f9dc5b9597b1488b2762bdd03c59a7b3f1081d9b90de88ef1f669689aeb4171b7ce8d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83620b25d438d743e926194f7460c8b1fec5b34ff2918c62a394477b27f3a107cb02363cb3c35c8036f4e8e458705baa6c3c9ede93b525e280ac5dcf61cf52d13eb05bd319b40ab8550374d9cadc") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x80000) 2017/08/27 16:09:47 executing program 3: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) listen(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d71000)={0x3}, 0x4) r1 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000fb1000)="2f6465762f7663732300", 0x8, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, r1, 0x0) socket$inet_sctp(0x2, 0x800000000001, 0x84) unshare(0x28060400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000620000)="2f6465762f76637300", 0x200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000340000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b3d000)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b63000-0x8)={r3, 0xc12}, &(0x7f0000fbc000-0x4)=0x8) r4 = socket$inet6_sctp(0xa, 0x8400000000007, 0x84) fcntl$F_MEM_LOCK(r4, 0x800) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) add_key(&(0x7f00004d9000-0x8)="6269675f6b657900", &(0x7f000013d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dd0000-0x2c)="8c676d70d736db92aa0834cd6ad49878c3f32e3d4f06e125367b262dec77a8218e8424f248968eb5dbcefcc4", 0x2c, 0xfffffffffffffff8) write$sndseq(r5, &(0x7f00005cc000-0x90)=[{0x0, 0x401, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0xfffffffffffffffe}, {0x0, 0x81}, @raw8={"60b42bfe314ffe14c8a573d1"}}], 0x30) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000ca000-0x4)=0x0) fcntl$setownex(r5, 0xf, &(0x7f0000f44000-0x8)={0x1, r6}) r7 = syz_open_dev$ircomm(&(0x7f0000c46000-0xd)="2f6465762f6972636f6d6d2300", 0x940b, 0x240200) ioctl$KDGETKEYCODE(r7, 0x4b4c, &(0x7f0000d3c000)={0x6, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) close(r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r5, 0x227c, &(0x7f0000ac7000)="") ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000b8a000)={0x0, 0x0}) 2017/08/27 16:09:47 executing program 6: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00001c3000)=0x0, &(0x7f00009a7000)=0x4) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bdd000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000dbd000)=@req={0x28, &(0x7f0000446000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000077c000)="1cf4b406b7b45f4197a2d93a31d1dd8dcf59d0354f6adebc080d15657ea321f8"}}) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x6) splice(r0, 0x0, r1, 0x0, 0x8, 0x1) ioctl$sock_ifreq(r0, 0x100000000894a, &(0x7f0000b5d000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x10001, 0x82, 0x0, 0x3, 0x401, 0x6}, 0x8}}) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000dbe000)=0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0xa, 0x32, r1, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c42000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r1, 0x0) pwritev(r1, &(0x7f0000c13000-0x40)=[{&(0x7f0000dbf000)="a18ca5f0c8d22016a9450acaebbe843a7cc2314225eb22691a3d779bdf23f95eac1045556a00cf6bcdc8773840a4c2391f339a9fa41f265ebbb91347ae7759a7e796449a3427c1df4f857991bf94d6945db50a5cb81d49c175bcf6ffe7be7de6521a8f74fc9cc80dc284a406d1f5ae79877b1c6f5c384b94ad05a6b55e2c498e90ec7243f8d6172e28b6a6ca82394d52698737f8a5b406cead4db7022f80c4e6c8e3a5426caedf9cff9e54af26eea68d405034c18105c56eef89152e3b805ab17b660cdeffd9d07a2fa7fbb516ee44288065676534066494680f0774953d", 0xde}, {&(0x7f0000620000)="", 0x0}, {&(0x7f0000dc0000-0xcb)="10c9a0196779b79b995481d2dcb05064ee6753aa6e41c302f898d13793ca9b24879b1d32851b3b6168308d86c4365db1e5c304c1fc730e357b40a3de8e17efcd3e960cee859697243f2e7cfc26b6872850056cf1301b92db0d0e3760fbe9955088bfdf437e2ae7436c38833cbb98d3366e61eb27bcbaccd31be2ca6bc45cb7b8d02ccbe7cdba97d11e2f033084c89d11e889036b46a8cb9fc1722e64a519d22476e1322cae9052cfdc6107e032761a60f85a1e2431eea80770d2a61217b49e1fa4c27b74fc610b09b79ff1", 0xcb}, {&(0x7f0000dbf000)="ad92aceed7e478c868db89af96277752a117e86809406f8907eeb9ef741d76e65a632cfd0ac5fbbaab82c1d3cbae37c5663a95f76c6d591684221fd483285863c975c78569dfe5f2d1e03126a46db9969c7194e1c3593343ae29ca94a9b375c1a6cb1aa041be32cfd289d8009bfb8a49", 0x70}], 0x4, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 54.078573] audit: type=1326 audit(1503850187.660:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3361 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4512e9 code=0xffff0000 mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x4003, 0x32, r1, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000dc1000-0xc0)=[{{&(0x7f0000a2f000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc0000)=[{&(0x7f000077b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000d49000)="", 0x0}], 0x2, &(0x7f0000dbe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x7}, 0x0}, {{&(0x7f0000239000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000708000)=[{&(0x7f0000d40000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000dc0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000c3b000)="000000000000000000000000000000", 0xf}, {&(0x7f0000dbf000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000caf000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}], 0x5, &(0x7f0000dc1000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x1}, 0x6}, {{&(0x7f0000dbf000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000dc0000)=[{&(0x7f0000c7c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}], 0x1, &(0x7f0000bb1000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d, 0x1a8}, 0x3}], 0x3, 0x1, 0x0) mmap(&(0x7f00004b9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000dbc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dc1000-0x20)="0000000000000000925158aa3251592d958c1252e7089302b786c5e5f8dd7304"}) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000dc2000-0x20)={@common="697064647030000000050000bebe0000", @ifru_flags=0xbc01}) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000dbf000)="", &(0x7f0000dc0000-0x4)=0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbc000)=0xc) 2017/08/27 16:09:47 executing program 2: mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000be0000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9a000/0x9000)=nil, 0x9000, 0x8, 0x10010, 0xffffffffffffffff, 0x4) 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) chmod(&(0x7f0000f55000)="2e2f66696c653000", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000094d000)="2f6465762f6b766d00", 0x5, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000fb2000)={&(0x7f00006e6000/0x4000)=nil, 0x1, 0x1, 0x26, &(0x7f000053c000/0x4000)=nil, 0xf8}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000fb1000)={0x4002, 0x4000, 0x0}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000af5000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00007ce000)={0x6001, 0x81, 0x8, 0x7ffffffd, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fb2000)={0x9, [0x2, 0x0, 0x2, 0x3, 0x50, 0x7fffffff, 0x8001, 0x5, 0x20]}, 0x18) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 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) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00008b3000-0x4)=0x0) perf_event_open(&(0x7f0000fb3000)={0x3, 0x78, 0x1000, 0xb083, 0x7, 0x10001, 0x0, 0x200000000000000, 0x1c, 0xc, 0x9, 0x400, 0x20, 0x1, 0x0, 0x7, 0x4, 0x7, 0xfeb, 0x8600, 0x7ba0, 0x4, 0x7, 0x3, 0xffffffff, 0x8, 0x0}, r4, 0x2, r0, 0x2) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000fb2000)={0xe6, 0xe29, 0xfb}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00006fd000)="43c6241d280aa37031772ae1cd44bd5d955c407cc87be0269864265c8b5a1de81f7867b3d853513c0a803d6885b7a18b7a9f82b7a8763792ee0830aff7c157e6b98372b3595ce0e22b7f4b625a8cd1e8a2c3b7b681ea0a7939d489ae5e90391b72a0826c98a93898fcbf12fd06f2368d78f02a8cfc7a32342aa9dbd5db8f9c110e626aa55806f14038ce9a54e4955e00d5a0e910e137ee285496a58a15898e5015432a5a293a5d285e6b8ac021404b37", 0xb0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000fb4000)={0x5, 0x5, 0x7fff, 0x5, 0x3f}) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r3, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000afc000)=0x5) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/08/27 16:09:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000001000)={0x7b, 0x0, [0xf3f, 0x2, 0x9, 0x2d136ace], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000003000-0x4)=0xff) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000805000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x7f, 0x1e8800000, &(0x7f0000001000-0x93)="368888525cc7b8e70faa85f0e6217d4327ae4abfb5a85a8c7f8f63a5547f0478fce6cd9f37a88ffd7124d69223a5f91c37fd3a737f7c9301176ba073f345377d724abc1967e081face4cb6fd06222c43bb033672379d046b49d6472f84067ccf2b0ef0d2cfa467800b79d0e03adb97cd259f2e7ed89249d9d1ee652b3a0ab1d24444f768b2f17b739bc6752636b784273c42cc", 0x93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00002a8000-0x38)=[{r0, 0x20, 0x0}, {r0, 0x2100, 0x0}, {r1, 0x80, 0x0}, {r1, 0x4418, 0x0}, {r1, 0x4000, 0x0}, {r0, 0x3088, 0x0}, {r1, 0x9, 0x0}], 0x7, &(0x7f0000b9d000)={0x0, 0x0}, &(0x7f0000ee1000-0x8)={0x9}, 0x8) r2 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x39, &(0x7f0000001000-0x10)="", &(0x7f0000005000-0x4)=0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000093c000)=0x93ec, 0x4) [ 54.181191] [ 54.182855] ====================================================== [ 54.189145] WARNING: possible circular locking dependency detected [ 54.195431] 4.13.0-rc6-next-20170825+ #9 Not tainted [ 54.200496] ------------------------------------------------------ [ 54.206780] kworker/1:2/3247 is trying to acquire lock: [ 54.212113] (rcu_sched_state.barrier_mutex){+.+.}, at: [] _rcu_barrier+0x13f/0x7a0 [ 54.221448] [ 54.221448] but task is already holding lock: [ 54.227380] ((&map->work)){+.+.}, at: [] process_one_work+0xb2c/0x1be0 [ 54.235663] [ 54.235663] which lock already depends on the new lock. [ 54.235663] [ 54.243943] [ 54.243943] the existing dependency chain (in reverse order) is: [ 54.251525] [ 54.251525] -> #3 ((&map->work)){+.+.}: [ 54.256945] process_one_work+0xba5/0x1be0 [ 54.261666] worker_thread+0x223/0x1860 [ 54.266124] kthread+0x39c/0x470 [ 54.269976] ret_from_fork+0x2a/0x40 [ 54.274175] 0xffffffffffffffff [ 54.277939] [ 54.277939] -> #2 ((complete)&rcu.completion){+.+.}: [ 54.284490] __lock_acquire+0x3286/0x4620 [ 54.289121] lock_acquire+0x1d5/0x580 [ 54.293407] wait_for_completion+0xc8/0x770 [ 54.298215] __synchronize_srcu+0x1b5/0x250 [ 54.303022] synchronize_srcu+0x1a3/0x560 [ 54.307654] quarantine_remove_cache+0xd7/0xf0 [ 54.312720] kasan_cache_shrink+0x9/0x10 [ 54.317268] kmem_cache_shrink+0x15/0x30 [ 54.321818] acpi_os_purge_cache+0x15/0x20 [ 54.326539] acpi_purge_cached_objects+0x38/0xc9 [ 54.331782] acpi_initialize_objects+0xc5/0x112 [ 54.336935] acpi_init+0x23c/0x8e6 [ 54.340966] do_one_initcall+0x9e/0x330 [ 54.345426] kernel_init_freeable+0x469/0x521 [ 54.350404] kernel_init+0x13/0x172 [ 54.354515] ret_from_fork+0x2a/0x40 [ 54.358710] [ 54.358710] -> #1 (cpu_hotplug_lock.rw_sem){++++}: [ 54.365086] __lock_acquire+0x3286/0x4620 [ 54.369719] lock_acquire+0x1d5/0x580 [ 54.374005] cpus_read_lock+0x42/0x90 [ 54.378295] _rcu_barrier+0x33d/0x7a0 [ 54.382580] rcu_barrier+0x10/0x20 [ 54.386604] netdev_run_todo+0x28f/0xca0 [ 54.391150] rtnl_unlock+0xe/0x10 [ 54.395089] tun_chr_close+0x49/0x60 [ 54.399287] __fput+0x333/0x7f0 [ 54.403053] ____fput+0x15/0x20 [ 54.406819] task_work_run+0x199/0x270 [ 54.411189] do_exit+0xa52/0x1b40 [ 54.415128] do_group_exit+0x149/0x400 [ 54.419501] get_signal+0x7e8/0x17e0 [ 54.423702] do_signal+0x94/0x1ee0 [ 54.427727] exit_to_usermode_loop+0x224/0x300 [ 54.432795] syscall_return_slowpath+0x42f/0x500 [ 54.438036] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 54.443275] [ 54.443275] -> #0 (rcu_sched_state.barrier_mutex){+.+.}: [ 54.450171] check_prev_add+0x865/0x1520 [ 54.454717] __lock_acquire+0x3286/0x4620 [ 54.459350] lock_acquire+0x1d5/0x580 [ 54.463633] __mutex_lock+0x16f/0x1870 [ 54.468009] mutex_lock_nested+0x16/0x20 [ 54.472560] _rcu_barrier+0x13f/0x7a0 [ 54.476844] rcu_barrier+0x10/0x20 [ 54.480868] htab_map_free+0x9d/0x640 [ 54.485154] bpf_map_free_deferred+0xac/0xd0 [ 54.490046] process_one_work+0xbfd/0x1be0 [ 54.494766] worker_thread+0x223/0x1860 [ 54.499227] kthread+0x39c/0x470 [ 54.503077] ret_from_fork+0x2a/0x40 [ 54.507275] [ 54.507275] other info that might help us debug this: [ 54.507275] [ 54.515382] Chain exists of: [ 54.515382] rcu_sched_state.barrier_mutex --> (complete)&rcu.completion --> (&map->work) [ 54.515382] [ 54.528094] Possible unsafe locking scenario: [ 54.528094] [ 54.534115] CPU0 CPU1 [ 54.538743] ---- ---- [ 54.543373] lock((&map->work)); [ 54.546788] lock((complete)&rcu.completion); [ 54.553853] lock((&map->work)); [ 54.559788] lock(rcu_sched_state.barrier_mutex); [ 54.564679] [ 54.564679] *** DEADLOCK *** [ 54.564679] [ 54.570702] 2 locks held by kworker/1:2/3247: [ 54.575160] #0: ("events"){.+.+}, at: [] process_one_work+0xad4/0x1be0 [ 54.583531] #1: ((&map->work)){+.+.}, at: [] process_one_work+0xb2c/0x1be0 [ 54.592251] [ 54.592251] stack backtrace: [ 54.596716] CPU: 1 PID: 3247 Comm: kworker/1:2 Not tainted 4.13.0-rc6-next-20170825+ #9 [ 54.604817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.614140] Workqueue: events bpf_map_free_deferred [ 54.619117] Call Trace: [ 54.621674] dump_stack+0x194/0x257 [ 54.625267] ? arch_local_irq_restore+0x53/0x53 [ 54.629905] print_circular_bug+0x503/0x710 [ 54.634191] ? print_circular_bug_entry+0xb0/0xb0 [ 54.639004] check_prev_add+0x865/0x1520 [ 54.643033] ? copy_trace+0x1d0/0x1d0 [ 54.646799] ? check_usage+0xb70/0xb70 [ 54.650656] ? hlock_class+0x140/0x140 [ 54.654507] ? copy_trace+0x1d0/0x1d0 [ 54.658276] __lock_acquire+0x3286/0x4620 [ 54.662387] ? __lock_acquire+0x3286/0x4620 [ 54.666675] ? copy_trace+0x1d0/0x1d0 [ 54.670444] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 54.675598] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 54.680577] ? unwind_dump+0x4c0/0x4c0 [ 54.684438] ? unwind_dump+0x4c0/0x4c0 [ 54.688295] ? __unwind_start+0x169/0x330 [ 54.692408] ? unwind_get_return_address+0x61/0xa0 [ 54.697302] ? __save_stack_trace+0x61/0xd0 [ 54.701591] ? htab_map_free+0x98/0x640 [ 54.705532] ? save_stack_trace+0x16/0x20 [ 54.709643] ? __lock_acquire+0x20f4/0x4620 [ 54.713931] ? lock_acquire+0x1d5/0x580 [ 54.717874] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 54.723028] ? mark_held_locks+0xb2/0x100 [ 54.727140] ? _raw_spin_unlock_irq+0x27/0x70 [ 54.731601] ? check_noncircular+0x20/0x20 [ 54.735800] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.740782] ? trace_hardirqs_on+0xd/0x10 [ 54.744896] ? _raw_spin_unlock_irq+0x27/0x70 [ 54.749357] ? finish_task_switch+0x1d3/0x740 [ 54.753817] ? finish_task_switch+0x1aa/0x740 [ 54.758278] ? preempt_notifier_dec+0x20/0x20 [ 54.762740] lock_acquire+0x1d5/0x580 [ 54.766506] ? _rcu_barrier+0x13f/0x7a0 [ 54.770446] ? lock_release+0xd70/0xd70 [ 54.774384] ? check_same_owner+0x320/0x320 [ 54.778669] ? print_usage_bug+0x480/0x480 [ 54.782868] ? rcu_note_context_switch+0x710/0x710 [ 54.787763] ? __might_sleep+0x95/0x190 [ 54.791703] ? _rcu_barrier+0x13f/0x7a0 [ 54.795641] __mutex_lock+0x16f/0x1870 [ 54.799492] ? _rcu_barrier+0x13f/0x7a0 [ 54.803432] ? print_usage_bug+0x480/0x480 [ 54.807632] ? _rcu_barrier+0x13f/0x7a0 [ 54.811571] ? mutex_lock_io_nested+0x1740/0x1740 [ 54.816375] ? hlock_class+0x140/0x140 [ 54.820228] ? find_held_lock+0x39/0x1d0 [ 54.824257] ? __wait_rcu_gp+0x25d/0x420 [ 54.828281] ? lock_downgrade+0x990/0x990 [ 54.832397] ? wait_for_completion+0x42f/0x770 [ 54.836945] ? __wait_rcu_gp+0x25d/0x420 [ 54.840970] ? do_raw_spin_trylock+0x190/0x190 [ 54.845518] ? usleep_range+0x1b0/0x1b0 [ 54.849456] ? lock_release+0xd30/0xd70 [ 54.853396] ? mark_held_locks+0xb2/0x100 [ 54.857509] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.862489] ? wait_for_completion+0x113/0x770 [ 54.867036] ? __raw_spin_lock_init+0x1c/0x100 [ 54.871583] ? wait_for_completion_interruptible+0x820/0x820 [ 54.877344] ? __lockdep_init_map+0xe4/0x650 [ 54.881718] ? __raw_spin_lock_init+0x2d/0x100 [ 54.886268] ? __init_waitqueue_head+0x97/0x140 [ 54.890900] ? wake_up_q+0xe0/0xe0 [ 54.894404] mutex_lock_nested+0x16/0x20 [ 54.898427] ? mutex_lock_nested+0x16/0x20 [ 54.902628] _rcu_barrier+0x13f/0x7a0 [ 54.906394] ? __wait_rcu_gp+0x25d/0x420 [ 54.910421] ? rcu_gp_is_normal+0x140/0x140 [ 54.914709] ? _synchronize_rcu_expedited.constprop.76+0xab0/0xab0 [ 54.920995] ? synchronize_sched.part.68+0xbd/0x110 [ 54.925977] ? synchronize_sched_expedited+0xf0/0xf0 [ 54.931043] ? call_rcu_bh+0x20/0x20 [ 54.934720] ? __lock_is_held+0xbc/0x140 [ 54.938748] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 54.944253] ? __wait_rcu_gp+0x25d/0x420 [ 54.948282] ? __might_sleep+0x95/0x190 [ 54.952223] rcu_barrier+0x10/0x20 [ 54.955728] htab_map_free+0x9d/0x640 [ 54.959495] ? check_noncircular+0x20/0x20 [ 54.963699] ? mark_held_locks+0xb2/0x100 [ 54.967813] ? cpumask_weight.constprop.17+0x40/0x40 [ 54.972882] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.977865] ? trace_hardirqs_on+0xd/0x10 [ 54.981978] ? free_uid+0x15d/0x480 [ 54.985572] ? find_user+0x90/0x90 [ 54.989076] ? __lock_is_held+0xbc/0x140 [ 54.993107] bpf_map_free_deferred+0xac/0xd0 [ 54.997479] process_one_work+0xbfd/0x1be0 [ 55.001677] ? check_noncircular+0x20/0x20 [ 55.005877] ? pwq_dec_nr_in_flight+0x450/0x450 [ 55.010512] ? finish_task_switch+0x1d3/0x740 [ 55.014972] ? finish_task_switch+0x1aa/0x740 [ 55.019438] ? __sched_text_start+0x8/0x8 [ 55.023644] ? perf_trace_lock+0x860/0x860 [ 55.027846] ? find_held_lock+0x39/0x1d0 [ 55.031876] ? lock_acquire+0x1d5/0x580 [ 55.035815] ? worker_thread+0x4a3/0x1860 [ 55.039930] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 55.044651] ? lock_release+0xd70/0xd70 [ 55.048590] ? do_raw_spin_trylock+0x190/0x190 [ 55.053139] ? retint_kernel+0x10/0x10 [ 55.056994] worker_thread+0x223/0x1860 [ 55.060940] ? process_one_work+0x1be0/0x1be0 [ 55.065400] ? check_noncircular+0x20/0x20 [ 55.069599] ? _raw_spin_unlock_irq+0x27/0x70 [ 55.074060] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 55.079042] ? trace_hardirqs_on+0xd/0x10 [ 55.083154] ? _raw_spin_unlock_irq+0x27/0x70 [ 55.087627] ? finish_task_switch+0x1d3/0x740 [ 55.092086] ? finish_task_switch+0x1aa/0x740 [ 55.096549] ? preempt_notifier_dec+0x20/0x20 [ 55.101013] ? __schedule+0x8f0/0x2070 [ 55.104870] ? try_to_wake_up+0xf9/0x1600 [ 55.108983] ? find_held_lock+0x39/0x1d0 [ 55.113016] ? lock_downgrade+0x990/0x990 [ 55.117135] ? __schedule+0x2070/0x2070 [ 55.121073] ? retint_kernel+0x10/0x10 [ 55.124930] ? _raw_spin_unlock_irqrestore+0x5e/0xba [ 55.129997] ? __kthread_parkme+0x173/0x240 2017/08/27 16:09:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$int_in(r0, 0x5421, &(0x7f0000326000-0x8)=0x401) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ecf000-0x6)={0x0, 0x477254b1, 0x30}, 0xc) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ircomm(&(0x7f000029d000)="2f6465762f6972636f6d6d2300", 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x9, 0xa6c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffbffff, &(0x7f00003a9000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007f1000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f00007b2000)={0x4, 0x1f, 0x7, 0x7fffffff, 0x1, 0x0, 0x5, 0x8000}, &(0x7f0000fbd000)={0xe50, 0x7890, 0x26, 0x1, 0x3, 0x5, 0x71, 0x7fffffff}, &(0x7f0000af8000)={0x5, 0x6, 0x80000001, 0x81, 0x8, 0xcd, 0x100, 0x8}, &(0x7f0000cc2000)={r2, r3+10000000}, &(0x7f0000ac2000-0x10)={&(0x7f00004b8000)={0x9}, 0x8}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0) socket(0x11, 0x80003, 0x8) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x0) syz_emit_ethernet(0x1018, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15f1", [{[], {0x8100, 0x0, 0x5, 0x4}}], {{0x80000800, @llc={0x1004, @llc={0xfe, 0xee, "dd9f", "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"}}}}}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00009aa000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r0, &(0x7f0000019000-0x1)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000000f000)=0x4, 0x4) writev(r0, &(0x7f0000a83000)=[{&(0x7f0000e8b000)="5d", 0x1}], 0x1) write(r0, &(0x7f000037f000-0x6af)="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", 0x6af) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ffc000-0x4)=0x0, 0x4) writev(r0, &(0x7f0000c0e000-0x10)=[{&(0x7f00006d0000)="07", 0x1}], 0x1) pipe(&(0x7f0000f4f000)={0x0, 0x0}) accept$llc(r4, 0x0, &(0x7f0000969000)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000897000-0xec)={0x0, 0xe2, "1018bb5dfc50560e5ac06aa7a1c8a86b989dcfecb3db08e3cd799bebb6ed96c1f7b26d772a401347d1e3b9ee5637816fad0f4952acc22fab05180811691a913abdd46cf1ed305fb735ada6dd6d1ae6043b6b43af273c73b787256011b1e95ddeedbee6e4f8a658dd4bbfe75acdeb9083ad96298a9e7346a8364c64737dfa8aa1899d5008700526c30e4e2b951fc2e603e8eefbbc03b4bc1114749bfd61c08f764657b38197c93fe663293b712340a8b2362bc660018da2ea2067337360d754bc710dd9e090071c120359b8476acd7999c96cf611a520935f4bb5913ffd619e8e37e9"}, &(0x7f0000713000-0x4)=0xec) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f000034e000)=0xaf, &(0x7f0000c54000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000027d000-0xbc)={r5, 0xb3, "30fffa38084ab912784ae8f3c1ab3a24631382f756d49c4c36f9a956a8ca0ee84d6699f8fcf234c331db9a2e19a9f457935f33fd6cacf495d0ab77491e2b27abc0e7199821c7d60b52d4831e4cf8c0ccde1f24e11d26a724e12b3c8a06d8c5528f69a4e01f9e8a67c7eab9776e9a68aa5156cf9cb572731d2d1bcfadc46cde9d3b765e8fa88f478afed7d39c0004a501f3a15a26ca8fb5791f587286618fa98d9c7d12f0489ef828257e5e9efea7866616a798"}, &(0x7f00008b8000-0x4)=0xbc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d69000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0}, 0x20) accept(r0, &(0x7f0000797000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c75000)=0x6) 2017/08/27 16:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000059b000)=0x3, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b1a000)=0x0, &(0x7f00001a2000)=0x4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00005b5000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r1, 0x1, 0x20000000002e, &(0x7f0000424000)=0xc, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000d93000)=0x401, 0x4) recvfrom$ipx(r1, &(0x7f00002dd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x40012002, &(0x7f000067a000)={0x4, 0x1ff, 0x5, "7282abb15f77", 0x3, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000e2a000)=0x8, 0x4) r3 = dup(r0) fcntl$setstatus(r3, 0x4, 0x2000) socket(0x0, 0x210000004, 0x3) open(&(0x7f0000e85000)="2e2f66696c653000", 0x8002, 0x80) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000050000)={0x7a, &(0x7f00003dc000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x20000001, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x400000a, &(0x7f0000cbb000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000d2f000-0xb8)={0x0, 0x7, 0x8, 0x80000000, 0x4, 0xb6, 0x5, 0x8, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x2, 0x4, 0x9, 0x1}}, &(0x7f0000a22000)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005c9000)={r4, 0x6}, &(0x7f00004ff000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000ad1000-0x8c)={r5, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007d2000)=0x8c) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f000019c000-0x4)=0x7dfb, 0x4) r6 = socket$inet6(0xa, 0x2, 0x0) timer_create(0x7, &(0x7f00009f4000)={0x2df, 0x1, 0x4, @pad=[0x8, 0x2, 0x101, 0x3, 0x8, 0x9, 0xffffffffffffff01, 0x401]}, &(0x7f0000fb9000-0x4)=0x0) recvmsg(r6, &(0x7f0000931000-0x38)={&(0x7f0000949000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000223000-0x20)=[{&(0x7f0000329000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000f52000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x2, &(0x7f0000019000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x403}, 0xfffe) setsockopt$inet6_int(r1, 0x29, 0x5e, &(0x7f0000168000-0x4)=0x1, 0x4) fcntl$setown(r3, 0x8, r2) ioperm(0x101, 0x4cd9, 0x0) pselect6(0x40, &(0x7f00002c6000)={0x100, 0x5, 0x9, 0x7, 0x80000001, 0x100000001, 0x9, 0x7}, &(0x7f000061a000)={0xa540, 0x715, 0x9, 0x68a, 0xfffffffffffffffa, 0x8, 0x3ff, 0xfffffffffffffc01}, &(0x7f0000bbf000-0x40)={0x3, 0x5, 0x3, 0x1, 0x10000, 0x6, 0x2, 0x5}, &(0x7f0000b8b000)={0x77359400, 0x0}, &(0x7f0000b6d000-0x10)={&(0x7f0000cb6000)={0x6}, 0x8}) accept$unix(r1, 0x0, &(0x7f000059b000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000dc3000)="744136e0c9e7472238d0e51375a830155f9f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580c83ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e1258fee8d01b10608d71ec50b7730172d6ee61157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7cf1209e37ba5151d4719a34cff8fb756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e6950faa462e0eb6791e6fae5aa0be660531790a86e5a6683120a9ca958ce3d9f3efcd255f5708e41c21d4d690c7346973fe4f7a8e8e580426e3a132af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e00154d2efda6035286130594bc0f833b2691d79391e95bf2a701297dda5faef8b2392b3b4e4320cfdb3cb187b2ddf5e6157f9ee48e9dabbfb819adb49f6ebfc1223f128794b7497f37a0f5601be377332f2bacb23b4415b0666e7392afdb8106f6b4fbf2a65e2539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d911200585bda372f2c7c80d7548d923342fad2631a4618865e8768a544dc1a30ecce4c858c1250df6d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa39ca96da28c5129e6abed1650cbe7ecdb4958b9d77cd6f5bf046d86d8f8ad5ffafffc66ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec306e877ba738e38741fda1a82996d0858ccb6d450fe7a506f0934d66f30ce86f35ec6967910e57da49509e4b59d435f50a9a160c002425fe1b508b27f7e6c8472f576cc801d1423aceaded07ac776ed6420a4b1292e6a07418d0ee8791ba0e97f4326d47b29fd4c309458f104213e6c2373f776979de6101c5bcf215502e45524b997cb2bd663e13e93b00f811b0d2758abbc71a3168ae73e6f5950e236a6a8f07e7e85693699192033aeaf6edf1930efc20d8cea61a2181362b43788097d22bb72f0744f93f87131df61a0fd204ef1b869ff7b78a1e8b9b469cc79e6e181ce38ca209e9246c1f422b4739075f142fa0a430cf439211ffb6bae03505ad7ef8f8dfb8bdb87083cb8d5022c7c635e3d485653bf56d220f6a04300b932d8b028abf53b22ac54ef304c7dac724149b5c7fe7beaf7bf8bf95353a7b7cffe1c91596044f5708c94c0d743e1a60f695dadae80c0b964540780fcf431ad001c0f787d7a4ffa43aa55e52dfd42782ed68c1b050cec26445056a8f45ceb2956821c4f6f818ce35f24382f40c40602713ec0499181f0e461a168d075c290ffc5ef1208bfb020c7e36d7703227e6e719e74fd9461eaceb0d4dd090be", 0x430, 0x2003, 0x0, 0x0) 2017/08/27 16:09:48 executing program 2: r0 = socket(0x11, 0x3, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x7, 0x0, 0xb17}) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0xc03fd) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x580, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f19000)={0xffffffffffffffff, 0xffffffffffffffff}) getpgid(r3) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000944000-0x4)=0x9d) gettid() socketpair$unix(0x1, 0x8003, 0x0, &(0x7f0000d13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) capget(&(0x7f0000a67000-0x8)={0x19900330, r3}, &(0x7f00006d4000-0x18)={0x200000000000, 0x6, 0x6, 0x9, 0xffffffffffff8001, 0x5}) readv(0xffffffffffffffff, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r1, 0x5473, &(0x7f00007a3000-0x8)=0x5ed8106e) r4 = socket$inet6(0xa, 0x800000000003, 0x3) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000047000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c97000)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r4, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) setsockopt$inet6_mreq(r4, 0x29, 0x19, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000ea2000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r6}, 0xc) syz_emit_ethernet(0x4e, &(0x7f00005b4000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "27f068", 0x18, 0x3a, 0xffffffffffffffff, @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}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x40, @loopback={0x0, 0x1}}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000f7d000-0x4)=0x1f, 0x4) r7 = socket(0x10, 0x2, 0x6) mmap(&(0x7f000061f000/0x1000)=nil, 0x1000, 0x103, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r7, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f00002a1000)=[{0x14, 0x25, 0x1, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f000061f000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000099a000-0x8)={0x1, [0x0]}, &(0x7f0000ec3000)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f00003eb000)="2f6465762f72746300", 0x10000400000, 0x0) 2017/08/27 16:09:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00005d4000)=0x62, 0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a1c000)=0x0, &(0x7f0000d10000-0x4)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d0f000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f000080e000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00001a3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d0a000-0xc)=@sack_info={0x0, 0x2, 0x100000001}, &(0x7f0000c4f000)=0xc) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r3, 0x6, 0x6bf, &(0x7f0000539000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000412000)=@assoc_id=r5, &(0x7f0000e5b000)=0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000d11000-0x4)=0x0, &(0x7f0000d11000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00008b4000-0x4)=0x0) recvfrom$inet(r1, &(0x7f0000d0f000-0x17)="0000000000000000000000000000000000000000000000", 0x17, 0x22, &(0x7f0000003000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000218000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000149000)=0x3, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000413000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000cb1000-0x4)={r3}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000a26000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000097000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000a8f000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000004000-0x4)=0x7, 0x4) setsockopt(r0, 0x107, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ee8000)={r6, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x2, 0x9, 0x6, 0x7, 0xfffffffffffffffe, 0x1, 0x2, 0x0, 0x3, 0x8, 0x4, 0x90b, 0x7, 0x20000000]}, &(0x7f0000e16000)=0x108) 2017/08/27 16:09:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0xb32, 0x0, @sync=&(0x7f00004fe000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000fb000-0x10)={0x10000001, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00008f0000-0x4e)=[@in6={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x3, 0xc70, @loopback={0x0, 0x1}, 0xffffffffffffffc0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) 2017/08/27 16:09:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002c2000)="2f6465762f76637300", 0x400, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 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) nanosleep(&(0x7f000055f000)={0x0, 0x989680}, &(0x7f0000841000)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000043e000-0xc)="2f6465762f6175746f667300", 0x100, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00005a7000-0x4)=0x0) stat(&(0x7f0000335000)="2e2f66696c653000", &(0x7f0000554000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) fcntl$setflags(r1, 0x2, 0x1) 2017/08/27 16:09:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e24000-0x8)={0x0, 0x0}) open(&(0x7f000076a000-0x8)="2e2f66696c653000", 0x0, 0x21) add_key(&(0x7f0000c1c000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000026e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e5c000-0x5d)="0d111beb9e21712abe5042cf66d38060d3a4a255b8aed2397c6edea4bf374e38cab55db3c2c71578858fca8806a8e49a9d5b4369cbbc89bffe9f183c7422da223091c1f67927c4e3b40609d309bd171bc07d61a87329ea178110a01d28", 0x5d, 0xffffffffffffffff) request_key(&(0x7f0000445000)="6409000000", &(0x7f0000b28000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000348000)="6367726f757000", 0xfffffffffffffffd) r1 = getpid() fcntl$getownex(r0, 0x10, &(0x7f00004a9000-0x8)={0x0, 0x0}) setpgid(r1, r2) pipe(&(0x7f0000481000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xd) r3 = syz_open_dev$sg(&(0x7f0000a2f000)="2f6465762f73672300", 0x0, 0x0) io_setup(0x80000001, &(0x7f00000a1000-0x8)=0x0) r5 = syz_open_dev$sg(&(0x7f0000976000-0x9)="2f6465762f73672300", 0xd, 0x808006) io_submit(r4, 0x2, &(0x7f000000f000)=[&(0x7f0000e35000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, r3, &(0x7f000000f000)="", 0x0, 0x51f3, &(0x7f0000007000)={0x0, 0x81, 0x6, @thr={&(0x7f00006c9000)="", &(0x7f0000364000-0x1)="8f"}}, 0x0, r3}, &(0x7f0000004000-0x40)={0x649e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000375000)="11", 0x1, 0x0, &(0x7f00006c9000)={0x0, 0x5, 0x0, @pad=[0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r3}]) ioctl(r3, 0x2285, &(0x7f0000007000)="53") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1, 0x1000000004) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000e60000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ae3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000eae000)={r7}) syz_open_dev$vcsn(&(0x7f000082a000-0xa)="2f6465762f7663732300", 0x401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x3, &(0x7f0000c94000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4240, 0x3, 0xfe, 0x0, 0x200000000000000, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r8 = syz_open_dev$sndtimer(&(0x7f0000c6f000)="2f6465762f736e642f74696d657200", 0x0, 0x20002) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3f, &(0x7f00001ec000-0x4)=0x0, &(0x7f0000c37000)=0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f00006b4000-0x4)=0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 55.134286] kthread+0x39c/0x470 [ 55.137624] ? process_one_work+0x1be0/0x1be0 [ 55.142087] ? kthread_create_on_node+0x100/0x100 [ 55.146896] ret_from_fork+0x2a/0x40 2017/08/27 16:09:48 executing program 0: mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x1000000000000) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000401000)=0xd49a, 0x4) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xab3000)=nil, 0xab3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000094e000-0xc)=@sack_info={0x0, 0x5, 0x0}, &(0x7f00005f9000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ab4000)={r2, 0x2, 0x0, 0x0}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r3, &(0x7f0000aae000)="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", 0x68d, 0x3ffff, &(0x7f0000aaf000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000819000-0x10)={0x0, 0xe66e, 0x1f0000000000000, 0x0}, &(0x7f0000581000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00001c8000-0x8)=@assoc_value={r4, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000001e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aaf000)=0xc) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000374000-0xb8)={r4, 0xfa, 0xec, 0xfffffffffffffffe, 0x800, 0x6, 0x2db5, 0xe4, {r2, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x860, 0x1ff, 0x61, 0x7fffffff}}, &(0x7f000096e000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ab4000-0x10)={r5, 0x0, 0x2, 0x1}, 0x10) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea", 0xd1, 0x20008004, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbfe, 0xfffffffffffffffe}, 0x98) connect$ax25(0xffffffffffffffff, &(0x7f0000936000)={0x3, {"65442a6e4bd516"}, 0x8933}, 0x10) shutdown(r3, 0x1) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 16:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) msync(&(0x7f0000743000/0x4000)=nil, 0x4000, 0xffffffffffff) stat(&(0x7f0000796000-0x8)="2e2f66696c653000", &(0x7f0000792000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000796000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffff000, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f0000797000-0x8)={0x0, 0x0}) getpgrp(r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000792000)={0x0, 0x0, 0x0}, &(0x7f0000794000-0x4)=0xc) gettid() getsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f00004b4000)="000000000000000000", &(0x7f0000796000)=0x9) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000f44000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ptrace$poke(0x5, r3, &(0x7f000050a000-0x8)=0x0, 0x2) r4 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x10) ftruncate(r4, 0x7fff) sendto$unix(r4, &(0x7f0000d24000)="bf2e8078c6827b02c5d3f62a3d8bce38757deea043f11cc48ac51fd59b29d50071fc86ea24d9397c3368c9", 0x2b, 0x40, &(0x7f00004e2000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r5, r4, &(0x7f0000336000-0x8)=0x0, 0xffffffff) flock(r4, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000998000)={0x0, 0x0, 0x0}, &(0x7f0000ebd000)=0xc) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f00001d5000)="00000000000000000000000000000000000000000000000000000000000000") readv(r5, &(0x7f000023e000)=[{&(0x7f0000b29000-0x8)="0000000000000000", 0x8}, {&(0x7f0000d22000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000866000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00009ac000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f00007cf000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000d23000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000d22000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000178000+0x88b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d23000-0xb)="0000000000000000000000", 0xb}], 0x9) semctl$GETPID(0x0, 0x7, 0xb, &(0x7f00004cb000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCTTYGSTRUCT(r5, 0x541a, &(0x7f00007c8000)="0000000000") r6 = dup2(r5, r4) ioctl$TCSETAF(r6, 0x5404, &(0x7f0000165000)={0x5, 0x7f, 0x6, 0x7338, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x7f, 0x400000000005}) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() 2017/08/27 16:09:48 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006000)={0x0, 0x0, 0x10004, 0x0}) r0 = inotify_init1(0x800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1000000, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000012000)={0x4c, 0x0, 0x1}) mprotect(&(0x7f0000d80000/0x2000)=nil, 0x2000, 0x4) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008c9000-0x78)={0x2, 0x78, 0x497, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d64, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000fbb000)={0x6}, 0x1) setsockopt(r3, 0x107, 0x7, &(0x7f0000000000)="0700b536", 0x4) r4 = getpgrp(r2) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000fa1000-0x4)=r4) prctl$setmm(0x23, 0x1, &(0x7f000001f000/0x4000)=nil) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d68000-0x9)="2f6465762f76637300", 0x2000, 0x0) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f00006c5000)={0x1, 0xb}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r1, &(0x7f00009ca000-0x2)=0x0, 0xa0000008, &(0x7f000098b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setregs(0xf, r2, 0x5, &(0x7f00005c8000)="bc56dcf23d334e539382b8a1e0f52582d69fa721a3e041c2da95f24efd40640c064127807316371f8555bf7c333da92a5ae1c66bf1598c9622a176e11964166844") mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000fbd000-0x4)=0x0) [ 55.198603] device lo entered promiscuous mode 2017/08/27 16:09:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e0f000)={0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f42000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00001f2000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000bf6000)=0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000aec000-0x400)={"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"}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000aea000)={0x2, r2, 0x1}) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f000017a000)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000c7a000-0xd)="7573657d76626f786e73423166", 0x3) pwrite64(r5, &(0x7f00004b7000-0xac)="6d8e229feb21f6c61e2dd90bcc25a100084f97aefbcb19a45d7055feb1c2fcb06bb1e1db882991e749d5fad13b21854d629592d0578b1272c5f2e89b0e6af0d0d0ff994746978f77c4dc62092afefc66af28d1b4d90a879edf3317d1736e221fe8f6ffc043233b744e7e392b21c2ea0156b90003636029805e5fbf3a4535bf3d5269751023525bcb1e278c3afbbcd3f9b29db61b59fa0cd242a8bc367fa2a60da9205fbc164a5698a31af9b2", 0xac, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x0, 0x0) gettid() ioctl$TUNSETLINK(r6, 0x400454cd, &(0x7f0000a34000)=0x4) r7 = dup3(r3, r5, 0x80000) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000385000-0x4)=0x0, &(0x7f0000b2d000)=0x4) r8 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0xa8100) ioctl$RNDGETENTCNT(r8, 0x80045200, &(0x7f0000000000)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000777000)=[@text64={0x40, &(0x7f0000add000)="66b834010f00d026656766480f388274fb6a3e4c0f01cbc4820dbe75fac4e3fd6d0d5f090000803e360f01d1c4e139586d0036f2410f5934f066baf80cb822eaf082ef66bafc0cb062eec744240074240000c744240252000000c7442406000000000f011424", 0x66}], 0x1, 0x41, &(0x7f0000ad8000)=[], 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text64={0x40, &(0x7f000017c000)="66baf80cb800d0d883ef66bafc0c66edc74424003fd1ce03c0ed03c7442406000000000f0114244c351e0000008f491099bc9c040726294cc1eddac7442400ba000000c7442402fa7f00004e0f01f8c4e2daf52500dd000000442400e99eefbac74424020000f3480faed4c7442406000000000f017d142424431d4a8c28000000000066f93c0c", 0x87}], 0x1, 0x0, &(0x7f0000ae1000)=[@cr0={0x1, 0x0}], 0x1) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text32={0x20, &(0x7f0000ae4000-0x74)="b9dd0b0000b871d90000ba000000000f30650f2181b8e90000000f23d80f21f835000000b00f23f8c4c2d5a602c744240000000000c744240276540000c7442406000000000f011424363e3e0f01d1c4c101f45b0c66baf80cb8a4e73281ef66bafc0cedc4e27959af8cc60000b92a0800000f32", 0x74}], 0x1, 0x5, &(0x7f0000ae1000)=[@dstype3={0x7, 0x0}], 0x1) 2017/08/27 16:09:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000bfc000-0x14)={0x0, 0x9, 0x6, 0x80000000000, 0x8d}, 0x14) exit(0x0) r2 = creat(&(0x7f0000354000-0xe)="2e2f66696c65302f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000021c000)={0x0, @in6={{0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1}, &(0x7f0000d28000-0x3)=0x98) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000a4d000)={0x5, 0x7, 0x2, 0xfffffffffffffffd, 0xc0}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00006c4000)={0x101, 0x1, 0x0, 0x7}, 0x10) munlockall() getdents64(r2, &(0x7f00006f8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) lseek(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000011000-0x8c)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clock_gettime(0x0, &(0x7f0000973000)={0x0, 0x0}) ioctl$TCSETA(r1, 0x5402, &(0x7f00004b6000-0x14)={0x1f, 0x1ff, 0x3, 0xfffffffffffffff7, 0xffffffffffffffff, 0xa2c, 0x3ff, 0x0, 0x400, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fb6000)={0x1, 0x2c1b, 0xace, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimensat(r2, &(0x7f0000fab000)="2e2f66696c65302f66696c653000", &(0x7f0000ff5000-0x20)={{0x77359400, 0x0}, {r4, r5/1000+10000}}, 0x0) 2017/08/27 16:09:48 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x80, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000969000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x100000200000032, r2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000138000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) r4 = memfd_create(&(0x7f0000001000-0x1e)="293a3a287d29275d5d2d6367726f757074727573746564626465767b2400", 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f000099c000-0x4)=0x80000008002, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2000000032, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000905000)="2e2f66696c653000", 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000940000-0xc)="2f6465762f6175746f667300", 0x40, 0x0) mount(&(0x7f000090a000)="2e2f66696c653000", &(0x7f000075f000)="2e2f66696c653000", &(0x7f000033c000)="68756765746c62667300", 0x1000000800, &(0x7f00007ee000)="294995e96a6e4b9c0f8b6b36a5f8b9760f728b2b11bd9a96a9450882776b282528aa67fb11b466e806de90db496c7bf95141c00a6a82b94d088b50a5a9691cc5c2629a8621bdabf4f87b8369fa96c8e3d3ddfca6db9ec20b6813657819c7640886dbd09bf46dd40b27cc99ecbc9f049b82f5c3d1fffffffffffffffffb050aced1d6dc75abb584cb2e566036c828f2580607bbf7b92bfcbc5a3718e1af72f29f6bbf1ada4733bc7d1d14f41d052c613c1dd056c1d4c0a0a0e02f70d2ce7429643c74218d7492047d3eaca865439bc9c6af3e548bfa3e24da3d84f97b2e4b5301dddd733103d64c8250abe16f42d7") ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000e24000)={0x0, &(0x7f000058c000)=[]}) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x20000000000000, 0x0, 0x2, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) unshare(0x40000) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653100", &(0x7f0000b4f000-0x7)="6367726f75703200", 0x1, 0x0) dup3(r5, r5, 0x80000) r7 = add_key(&(0x7f00008a4000)="7472757374656400", &(0x7f00009fc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000747000)="d8252b510d0905fe4f219a59b64998eae8c799d8276b64af073e652e7bddd5a880ba3fd544a2554aad39ca0eb9b5524823338fe7163dcc53ad83c5f6a0fc0e903dc5bf", 0x43, 0xfffffffffffffffe) keyctl$setperm(0x5, r7, 0x80000) getgid() 2017/08/27 16:09:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000779000)="2f6465762f76637300", 0x60b00, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000e53000-0x5c)={{0xa, 0x0, 0x7f0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, {0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x8, [0x6, 0x1, 0x763, 0xfffffffffffff001, 0x8000, 0xd1, 0x3, 0x7000000000000]}, 0x5c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000526000-0x8)=@assoc_value={0x0, 0x100000}, &(0x7f000083e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000839000-0x98)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6000}, &(0x7f0000345000-0x2)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c1b000)={&(0x7f0000c83000-0x8)="2e2f66696c653000", r0}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000c4a000)="2f6465762f766373612300", 0x100000001, 0x40000) pipe2(&(0x7f00001a0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f000053b000)={0x0, 0x6, &(0x7f0000000000)=[@map={0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0xb5b, 0x8}, @generic={0x0, 0x0, 0x0, 0xfffffffffffffffc}, @generic={0x0, 0x0, 0x0, 0x0}, @map={0x61b5, 0x8, 0x5, r3}, @map={0xffff, 0xaf7, 0x2, r2}], &(0x7f0000b26000-0x8)="6d643573756d2f00", 0x8, 0x1b, &(0x7f0000001000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x9}, 0x30) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00001f2000-0x10)={0x4, &(0x7f00005c7000)=[{0x5, 0x7, 0x66a7, 0xb}, {0x1, 0x4, 0x10001, 0x80000001}, {0xff, 0x80000000, 0x352, 0x5}, {0xf3, 0x1c1, 0x7ff, 0x2}]}, 0x10) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) socket(0x2, 0x80803, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000000)="") r5 = socket$inet6(0xa, 0x6, 0x0) sendto$inet6(r5, &(0x7f0000421000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6a07cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0f", 0x219, 0x0, &(0x7f00001d8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 55.242133] device lo left promiscuous mode 2017/08/27 16:09:48 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x1, &(0x7f000025d000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000701000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r6 = getpgid(0xffffffffffffffff) r7 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f00005af000-0x70)={{0x9, r1, r2, r3, r5, 0xa5, 0x100000000, 0x0, 0x0, 0x0}, 0x572, 0x549, 0x9, 0x20, r6, r7, 0xffffffffffffffbd, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b6000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r8, 0x541b, &(0x7f0000d55000)=0x0) ioctl$KVM_GET_MSRS(r8, 0xc008ae88, &(0x7f0000ffb000+0x7e8)={0x9, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000be9000-0xc)={0x1, 0xffffffffffffff9c, 0x0}) connect$bt_sco(r9, &(0x7f00006ac000)={0x1f, {0x4, 0x77, 0x8, 0x2, 0x40000, 0x10c}}, 0x8) ptrace$getenv(0x4201, r4, 0x3, &(0x7f00000c1000-0x8)=0x0) socket$bt_sco(0x1f, 0x5, 0x2) r10 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r10, 0x8955, &(0x7f0000609000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="14b219f21b26", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) chdir(&(0x7f000076c000)="2e2f66696c653000") sched_getaffinity(r7, 0x8, &(0x7f00000c4000-0x8)=0x0) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r8, 0x6, 0x6bf, &(0x7f00006e0000-0x4)=0x7, 0x4) 2017/08/27 16:09:48 executing program 5: mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000478000)=0x10) mmap(&(0x7f0000fe5000/0x2000)=nil, 0x2000, 0x6, 0x32, r0, 0x0) r1 = accept$inet(r0, &(0x7f0000fe8000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe8000-0x4)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x3) syz_extract_tcp_res$synack(&(0x7f0000012000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x2150, r1, 0x0) syz_emit_ethernet(0x67, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r2, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xd, "5a8daeaa56809bc6efc82f"}, @eol={0x0}, @eol={0x0}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getuid() syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x0, 0x0) listen(r1, 0xdc65) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c4000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x32, r0, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x3000)=nil, 0x3000, 0x10000000009, 0x32, r1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c74000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x3ff, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x1, 0x32, r3, 0xffffffffffffffff) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ea5000)={0x42424242, 0x42424242}, 0x8000, 0xfba9) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x3, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0xd, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @window={0x3, 0x3, 0x6}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x803, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x1b, 0x7, 0x400) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r6, &(0x7f0000ea7000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ea6000)=0x1c) 2017/08/27 16:09:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000061b000)={0xffffffffffffff9c}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00009cc000)=0xb462, 0x4) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000420000-0x27)="24000000140007ea851703100000000002ffdd980900038002000800f2ff0003d2400007ffbf49", 0x27) accept(r1, &(0x7f0000412000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000303000-0x4)=0x1c) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000038b000-0x4)=0xa61, 0x4) r2 = shmget(0x3, 0x3000, 0x1000, &(0x7f0000e47000/0x3000)=nil) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000300000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e2000-0x4)=0xe8) getresgid(&(0x7f00006bc000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000892000)=0x0) r5 = geteuid() stat(&(0x7f000051f000-0x8)="2e2f66696c653000", &(0x7f0000555000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = getpid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000fd2000)={{0x1cd, r3, r4, r5, r6, 0x90, 0x101, 0x0, 0x0, 0x0}, 0x7fff, 0x292, 0x101, 0xa3a2, r7, r8, 0x9, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d56000)={0x0, 0x0, ""}, &(0x7f0000b43000)=0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000043b000-0x4)=0xff, 0x4) socket$inet(0x2, 0x80003, 0xeb1) 2017/08/27 16:09:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000fe, 0x8000000000, 0x2, 0x0, 0x0, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1000000000, 0x200000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000033000-0x4)=0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)="2f6465762f736e642f73657100", 0x0, 0xc400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x80000000000000, 0x0, 0x0, 0xffffffffffdffffe, 0x0, 0x0, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000016000-0xb1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000077d000)=0xa7) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d15000-0x10)="2f6465762f73657175656e6365723200", 0xa001, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00001ce000)=0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000fbe000-0x20)={0x10001, 0x0, 0x8000000000002, 0x7f}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f000059d000-0x10)={0x1, r3}) mkdir(&(0x7f0000579000-0x8)="2e2f66696c653000", 0x0) mlockall(0xffffffffffffffff) read(r1, &(0x7f0000fb8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55) r4 = socket$netlink(0x10, 0x3, 0x1000b) bind$netlink(r4, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) recvfrom(0xffffffffffffffff, &(0x7f0000363000)="", 0x0, 0x100, &(0x7f0000b71000-0xa)=@rc={0x1f, {0x0, 0xfffffffffffffffe, 0x0, 0xa7d2, 0x0, 0x3}, 0x4}, 0xa) openat$sequencer(0xffffffffffffff9c, &(0x7f000058d000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20001) r7 = dup2(r6, r5) fstat(0xffffffffffffffff, &(0x7f0000307000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r7, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x40, 0x4, 0x4f, 0x7fffffff, 0x6, 0x80000000, 0x0, 0x3, 0xe9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000068f000)=0x0) getresgid(&(0x7f0000842000-0x4)=0x0, &(0x7f0000f9b000-0x4)=0x0, &(0x7f0000945000-0x4)=0x0) 2017/08/27 16:09:48 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000000003, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xbb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) clock_gettime(0x0, &(0x7f0000745000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000d6c000-0x60)=[{{r3, r4/1000+10000}, 0x7, 0x20, 0x5}, {{0x0, 0x2710}, 0x5, 0x8, 0xffffffff}, {{0x0, 0x2710}, 0x0, 0x9, 0x0}, {{0x0, 0x2710}, 0xe0, 0x4, 0x1000}], 0x60) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r5}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000ac4000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000598000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00005b5000-0x1)="62", 0x20000000000002) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000b41000)={0x2, [0x0, 0x0]}, &(0x7f000044f000)=0xc) mmap(&(0x7f00009ab000/0x4000)=nil, 0x4000, 0x1, 0x10010, r6, 0x0) perf_event_open(&(0x7f0000ded000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x3, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x6, 0x4, 0x7, 0x9, 0x0}, 0x14) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003e7000-0xc)="2f6465762f72666b696c6c00", 0x8000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00007a4000-0x9)="2f6465762f76637300", 0x0, 0x0) clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r8, &(0x7f0000000000)="2e2f66696c653000", 0x20) fcntl$notify(r8, 0x0, 0x40000000000000) inotify_add_watch(0xffffffffffffffff, &(0x7f00004dd000-0x8)="2e2f66696c653000", 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x181) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd1000)="2f6465762f72666b696c6c00", 0x400000, 0x0) 2017/08/27 16:09:48 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f36000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fc8000-0x4)=0x10) unshare(0x2020601) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000873000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc9000)=0x8) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x7ff, &(0x7f000088c000)={0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x2, 0x805, 0x286a6449, &(0x7f0000c3a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000926000-0x7)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000afe000-0x8)={0x0, r4}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e26000-0x10)={r4, r5, 0x2}) mmap(&(0x7f0000930000/0x2000)=nil, 0x2000, 0x4000000000000003, 0x32, r1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000016000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x1) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x1ff, 0x0}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000fe5000-0x8)={0x42424242, 0x42424242}, 0x1, 0x10) syz_emit_ethernet(0xa6, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x8, 0x3, 0x0, [{[@loopback=0x7f000001], 0x9}, {[], 0x0}]}]}}, @tcp={{0x1, 0x0, 0x42424242, r6, 0x0, 0x0, 0x1a, 0x30, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000395000)="2f292f08", 0x4) r7 = getpid() ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000c90000)={0xfe39, 0x8}) r8 = getuid() sendmsg$netlink(r1, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0x20d09, 0x400008000, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000916000-0x110)=[@cred={0x20, 0x1, 0x2, r7, r8, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, 0x0, r8, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r8, 0x0}, @cred={0x20, 0x1, 0x2, r7, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r1, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r1, r1]}], 0x9, 0x0}, 0x0) readv(r1, &(0x7f000099e000-0x50)=[{&(0x7f0000fc6000)="", 0x0}, {&(0x7f000074e000-0xdb)="", 0x0}, {&(0x7f0000535000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000df9000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003dd000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x5) 2017/08/27 16:09:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x200000b, 0x32, r1, 0x0) r2 = socket(0xa, 0x802, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00001f6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f00001c6000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000093b000-0x4)=0x1002, 0x4) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f000093b000-0x4)=0x0, 0x4) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x110, r2, 0xdffffffffffffffc) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000324000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000093e000)={{{@in=@empty=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}}, &(0x7f0000620000)=0xe8) mmap(&(0x7f000063d000/0x4000)=nil, 0x4000, 0x2, 0x2050, 0xffffffffffffffff, 0x10000000000000) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000093e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x8, 0x3, 0x0, 0x3fa, 0x5, 0x4000000, 0x0}) mmap(&(0x7f00001b7000/0x2000)=nil, 0x2000, 0x8, 0x1f, 0xffffffffffffffff, 0x40000002) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f000093e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00002ea000)=0x1000) mmap(&(0x7f000059c000/0xf000)=nil, 0xf000, 0x300008a, 0x30, r2, 0x8001) mmap(&(0x7f0000893000/0x4000)=nil, 0x4000, 0x1000001, 0x48110, r2, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f00001f0000)={0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f00008eb000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x3000)=nil, 0x3000, 0x7, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007e3000/0x3000)=nil, 0x3000, 0x100000e, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x1050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024c000/0x4000)=nil, 0x4000, 0x2000008, 0x31, r2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000451000)="2f6465762f6877726e6700", 0x40000, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000940000)={&(0x7f0000940000-0x60)={0x27, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0xfffffffffffffffc}, 0x60, &(0x7f000058b000-0x10)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0xb, "f872"}, 0x18, 0x0}, 0x40800) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x100) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000093e000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80, 0x400, 0x7, "a5c7c65b6f619b225151c36c3c9001658ec8b134cfe713c6e3956237943fad38e6dfd553aead2279fdf6e1d3f49a9c0aff20e72bd9f15eefb185341f243d41578c5fd91a98967983bb070081b8ae3294"}, 0x160) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000270000-0x4)=0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x1000000, 0x83dfb3f36b718353, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 16:09:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x40000007, 0xcc, &(0x7f0000d73000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = socket(0x10, 0x8001000004802, 0x20000000008) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000da3000-0x10)=@generic="a611556d8c66ba8502d132d030f05eb8", 0x10) connect$inet6(r2, &(0x7f0000f82000-0x1c)={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x7fec) syz_extract_tcp_res(&(0x7f000078a000-0x8)={0x0, 0x0}, 0x3, 0x4) syz_emit_ethernet(0x72, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x2000000000000000, 0x6, "a228af", 0x3c, 0x6, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r3, 0x0, 0x0, 0xf, 0x2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x6}, @sack={0x5, 0x1a, [0x100000000, 0x100000000, 0x1, 0x3, 0x7, 0x101]}, @sack={0x5, 0xa, [0x7f, 0x3]}]}}, {""}}}}}}}) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x0) r6 = dup(r1) socket(0xb, 0xe, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40035, 0xffffffffffffffff, 0x0) r7 = socket(0x100000000000f, 0x8080f, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cfc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) link(&(0x7f0000d38000)="2e2f66696c653000", &(0x7f0000ac2000)="2e2f66696c653000") perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xd34, 0x0, 0x80000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syncfs(r8) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f000021d000-0x14)={0x1000000000005, 0x8487, 0x4, 0x5faf, 0x0}, 0x14) writev(r9, &(0x7f0000d18000-0x10)=[{&(0x7f0000051000)="2900000021001980013d7524000a00080200001600000000200000000900130000000000080249cbe0c890bc", 0x2c}], 0x1) ioctl$KVM_GET_PIT2(r6, 0x8070ae9f, &(0x7f000010d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r8, 0x1b, 0xffffffffffff7fff, 0x5) r10 = openat(0xffffffffffffff9c, &(0x7f0000cd8000-0x8)="2e2f66696c653000", 0x101080, 0x0) ioctl$TIOCLINUX5(r10, 0x541c, &(0x7f0000501000-0xb)={0x5, 0x5, 0x7, 0x2, 0x0}) ge