k(r3, 0x10e, 0x2, &(0x7f0000112000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006f4000)=0xa5) getsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000c0e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00008bd000-0x4)=0x1000) gettid() r4 = syz_open_dev$loop(&(0x7f0000310000-0xb)="2f6465762f6c6f6f702300", 0x7, 0x80001) setfsgid(0x0) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000b46000-0x8)={0x0, 0x0}) socket$inet_sctp(0x2, 0x4, 0x84) fsync(r0) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000bc5000)=@assoc_value={0x0, 0x8}, 0x8) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000be6000)=@req={0x2, 0x2, 0x3, 0xfffffffffffffffb}, 0x10) syz_open_dev$tun(&(0x7f0000587000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000001) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000c35000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f000063e000-0x10)={0x2, &(0x7f0000106000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000a52000)="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") sendfile(r4, r5, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r4, 0x4c01) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) 2017/11/22 14:43:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000b82000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000625000)={@common="73697430000000000000000000000000", &(0x7f0000763000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xfffffffffffffffe, 0x0}, {0x800, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000001000-0x6)={0x0, 0x0, 0x0}) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000115000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000bb2000-0x10)={0x0, 0x0, 0xffffffffffffff78}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000036f000-0x8)={r3, r4}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, []}) mknod$loop(&(0x7f0000e81000)="2e2f66696c653000", 0x8090, 0x1) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000062000)="2f6465762f6b657963686f726400", 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00004b0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000053b000-0x10)={0x0, 0x5, &(0x7f0000d1d000)=[@in6={0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in6={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0xff}]}, &(0x7f0000efd000)=0x10) ioctl$TIOCNXCL(r2, 0x540d) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000c39000-0x8)={r6, 0x7}, &(0x7f00006a4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000fe9000-0x8c)={r7, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000092c000)=0x8c) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000565000)={0x40, 0x5, 0x8, 0x1000, &(0x7f00008ff000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, &(0x7f0000f35000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xa2, &(0x7f000005a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00004c3000)="560df620b46da191a271829ea6669d179ea59f9d4c6473ac532dd4aecbf35eccae19d04b30b23152bb790d0d770af67cb3b61079e860c6a96cad698d0279620062250b6e382919f70d60cfe0072086ad6e315d9ead5e43937fe2784b321e99aeadfc2b60bcd35c6d950f846d7e0b8ecb9f91c9483b52db4500b9158eb401ccb31155544429f1d512151c261c32e560675c918916de26041cca72922699") ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000457000-0x4)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000092000)="2f6465762f70707000", 0x80, 0x0) 2017/11/22 14:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ca1000)="2f6465762f6e65742f74756e00", 0x0, 0x200) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@common="62707130000000000000000000000000"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f2a000)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f000078f000-0x4)=0x3) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000eea000-0x28)={@generic="00000000000000000000000000000000", @ifru_ivalue=0x0}) lremovexattr(&(0x7f00004be000+0xbea)="2e2f66696c653000", &(0x7f00007cf000-0x1a)=@random={"757365722e00", "00"}) sendmsg(r0, &(0x7f0000d5a000)={&(0x7f0000885000-0x10)=@ax25={0x3, {"f6e0a1e3c3ac80"}, 0x0}, 0x10, &(0x7f000034e000-0x1b)=[{&(0x7f0000b66000-0x2d)="e9d8a206fc6047cbcb19e2e34f7887bf6683306805819781e4591360a34afaf039450a5c1dbf651d16a99bd7a5", 0x2d}, {&(0x7f00000c6000-0x8b)="9c90be2dc052fc9cb784806910358c142a1960e2ea68dd92482dc1dc7f7873af8741f887cb37cea913503c9636874e32facf74733ac1aea1a5b2d08b1e8aa703617482e78ea076c5a03b284744bc06c6a5f048123088e137094cbbfff12253db7504698f50e2946a4c7d9a56129144bf6034421a25382ebead26a1f315ce035d10197fef30a536b3384bdb", 0x8b}, {&(0x7f0000f9a000)="7a5f1d8573e57144c11de5dbe7fada41b11193a6c81f08b7fe6c88f4267ac05e7c55466d996470c5bbffd4d8dca7d2401be3b3d74d93376b4dfffa4935a5d7f7259e530f7c9129ff8f984999fcd17dc602d856d3eb433858e4733c1448ddd870bf5ad8028f93084841ebb597e437cf4b9c43a19e1ca6c5fa460bd0cfb89c2de2e8e25de07fc44ae21af5d574535d95ee448af2ee19484fc81a856ec3948727448b2e49a0f875e72a2547128e29b7b6932d17b73640354fc87e84857536e570ddbd996da33ea48f4bea3be90ab3ba3ffb2e05cbea3a5accd337e7c39cc71be5f7", 0xe0}], 0x3, &(0x7f000084c000)=[{0x80, 0x88, 0x9, "e45f7dd3edc7b36d82d5e60f34b5d0b97465c6b2b4dbe1959785b5d36a70a830632b8a90526a5e5f9dc96d44fe11933a388304f0d5a64702a4d4dc934dae03cf8807555c1ed06d4de2b840a488ef1d9de136d8289082dd42e6458ba06117e123ace0d7078b842486707fa24a8a"}, {0x40, 0x119, 0x6, "81a3b62db62cade5d865c3a0dbf3fbf30c4c1851bad96a58234f0d7cbdae86bd880802b0709c5fd963ca4fc04aa4bb"}, {0x110, 0x11d, 0x80, "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"}, {0x30, 0x10b, 0x7fff, "90cabc656aa45e4001405410127eb78db21f36ae879e253fc1025417762ab7"}, {0xb8, 0x119, 0x400, "d65300595cd2e432a56ae2f9cbd984eabe760aa1c89f7b2cb629e34dff097c1795bd7f03d8fcc336bb2f56397f4dc308d1377e46404b3911b3a3bf169be8db5de7f6231eb5c2f2edc72e42a55b86b96cd73d2bed328d0ecb76a76184a59b45d995d186e9fa18dc0240128d90748918fd65593d3bab01b1f185e4eed67e729323dbbeb3f43649c0f052865be273933a21674271f5d5efc1ebe5290cda2a33b018b3aaab3fd3"}, {0xf8, 0x113, 0x5, "7c0931d0c141de7370f4268ff8c32629b9231d2603d5986499817c38231d0dff83a077f716a3c8dcd9b75f74a82498b1d4def8c8d13d431e6a1b3b3e9c2cb9e112c26fd6b3c9ab6eba5f050e144a3e0133bcf561648f7b71f6edfaa2fe2571f000fa635f5b0309cd6e440c093532b9157e3f1f38592d611596dfbf04b5380b0705a8b6d65fc5d81fc1b2648152066779599a934657b592137f4ce50737f4e47bc4e85371833d66ba8574ee63189d65fb621480a490760cc955f324d1b851b76e68e8d32ae6ed25098e802a30f1e2de95302a349a0b5ebd05222799e449967c8c91"}, {0x80, 0x18d, 0x0, "6a4a49616b39479ee46dc637f44ab6d908fc00f019567b0a4302d6b04fb95c736fd678f60e647617aded835c3dc4688f87668654014f23ea45f0a57a8ae47cd548519149515a93d67351445dfa202a9ad23296bd9bf658be547ab8ee6c9b810ce04aa652e54688402ce8a7"}, {0x20, 0x10d, 0xd6, "733679258080e51ace21e2ad3b5f1502"}], 0x8, 0x4000000}, 0x800) syz_extract_tcp_res(&(0x7f00006f1000)={0x0, 0x0}, 0x200000006, 0xfffffffffffffff8) write$tun(r1, &(0x7f0000662000)=@hdr={0x2, 0x4, 0x5, 0x4, 0x1, 0x9e, @ipv6={0x0, 0x6, "00340f", 0x1c38, 0x2f, 0x10000, @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}, {[@dstopts={0x3c, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x42, "4aaed12ae011aee6243af5b974c48aa29df4c6afcf24babfcf38ab2f609330486cadc096e5f17641d9f4352a0b0c6f95198f27fdbdf3b9d4536f001a780e62b48881"}, {0xff, 0x25, "8c00138ab28d32f5a3b411e5eb2828a01ddb0a70fc0c4d5ca8ab5bbc068dfce77b26c7b756"}, {0xff, 0x83, "02601f643260a1bf06b8ccce2103897c4b7a3bc0bd762f74c1612df61cd85d722cc4672cd06762ef6ffcd1b57fe0a815053f5b71b33556a801db1dd12da2e2d1a1c828ecefee2979b32d6781564fd70727e68850cd1ca8a241340cc059804c30cf6441bf17330905d9f924c08bceb1328475419fe6266d141e3c0fbf61567de4a0321c"}, {0xff, 0x8f, "ff1967c3cc322dbef02879c7e70701a808c09dfbd86b813ff2975df1a77a3e22c707de5157bb723cdf508fbe6da51ae18b332df6dd62a96bbc6ca302915221454b1681d9aa77e9d2ce47ce0a7106733dcedf4b1da563973eb2ffd48b04318fe971ca2645db4135cd79324dfcd6830049d7f3e44b8d91371c0ec552cdd38b84cfe65734de3a8a1be8af17673977cbd0"}]}, @hopopts={0xe4b1a975c69eaf10, 0xb2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x3c, "0e7e2bbb801c974369ee23bf120293d188683c4fbcb0e2dfc0854092c21e6eced03b365224bd307fe641c9de011898a6079e16194be98439626ec649"}, {0x0, 0x55, "85b43f99b0248239065c344fb3dd41c2dc7062ecc624a097a594d2118bf5c21e1dc024d601229eeb91bed6522443ff7ad12946b05bcb516a520c9f62c6ffbba9158e3b9c3928cdfb5f129edb817031d6d446cf4fe9"}, {0xc2, 0xf3, "40d18ba0782dc6d07b910171f611724eea26dc6f9cd39bc68a5aab20fb0e6ad72d664bfb4fec5c21951029faefd043a8ed99240f81bda6537413671b0c8a115987390185a705e4947a1f5f910b24762993509f4703fe97903e7c70c30537470ea2836ad63a9243dee76f499f597dc81e7922bc7cb7ee9bb1215f352e7d2f9217c4ddee0d04cd95b598f7680b9fe54e81280ee8e6262573cf59b1bd5b6f9c69432afd664bf848c6a4cfe5190b88c3deba4185019028ebca47166d90ccfddfac32219c7c8444a3b24c6c33a2450449adabd32e823e2b18c61e9c41a82ec580bc3286ff3f143229f38557ae32b11b297179f328b2"}, {0xc2, 0x56, "c3475d93a9192c2e77df9a98a33adbad3ff40f75b87ea71d69827072c6e641e40d8b5162c873f613810708038b66629be0f21e785329cd5b00a72e3202519565e1330b02657010363f4a8bcc8ac0e06d5b5264bfd77f"}, {0xfe, 0xe7, "6fc7a8153df3b48f3395365230992443e2a6c0551a3bef0a1556718ddbddadcf12bd328dee03f0bc7a1d4eadc0ae47d80c7c48a5106fb2fc0b4912d9c49004176ca87c42f59cd6025d467adcbc71aaf45a268d90f8e58a84195a9137dd16c9cc8165ed5a90f5e6167476aab23d9ea71785c73305d436ec036b4524304d0dacdf02091d1681068a893f6ef29d510f664e18425a72271406499b349e98e51bd0400dd040326c1489efbbbbc6d96fe9a1188bf0736cdfccaf76607e2bbddc5b80ab3e9a0619b00c5e127a2ef4773390e4a765ba0eadf04e5931cc65a54b087e5d8fa94b3bbe6fe2a5"}, {0xff, 0xdc, "18dfd0021b5cd9fdc583ae12c0bbbca25f06afbc453c31346f7207c135b76f9cf0926201c9190b4e65037a5971a6ef0335ebce3c52e15129a5c7377ca16cddc83acf6523e72d7cbf4798a914425e2e7e549b4c1fe463b19a800c84454b9781ca7498928b080e4e1a12ff95ade6c2dfba083b33d7965196302c99279cc467726f5aa7b3f0ae8db40dbd04909633276a2b395838e5fc618203c803c7493331341ba26278f97128b567540bb14d56d8c3768336a7ca00b5e1c37e4974999aea912ee1750ff2ea4cbb2ff3433141bd57015ab4e82ef9814069bf78e297fd"}, {0xfe, 0x3d, "4b1ef9b90ae6a8b133a34b570243a7633d72700b8bb8cca5b97d3172e2e7587dedd998541f2894705ac24e286fa21760af05f22af3fa8eac595ef77e0d"}, {0xc2, 0xf4, "afdb8ddc8932a87e56ded59fed532ce17f457984826175325566d0cbc15bca347af701c7deaad46f2e5da0b0982fe993edcf7dd7f49f0ee9ef5ec2f79f84a43a316170b69b3cbbc243b1e4603aa1450103a94595cc00165b03feebe1f32cb18c853a42f0982aa0441f3f6d65e67d9d90a4ca3822df44f3d5b20446d4808b0cd03400d44dd922f8c139320e0af53b67c58c69b2522c29134a6e6ade5d355bf99b6c4897a305d078015afb62dafd4d7a41a14567badcf4faf5a87139b061fe557656c2e427bb2d48bdae5e0fd63587be52a883f878d9450242099a70459d198a5278baa7bf57658ad54d727fb3278ae902638810db"}, {0xff, 0xb4, "6016833f7cb5688a72264b88b4dfa3bca74cbd7dc753c255bcd101653962fd4490ae9b437a3bb111de2acd6af490e5101b077fcaaddaaf63bf8d8595b1880e2ea2ccf508e758717e8f98af5cb048f50e7f3cdcb6d8aaa36831ec53ac58b3d514e52a53ac946706249f0672ef1a90efcd2734d47ddb324c71be920508697eeea5914d14fa5cd73d734d653d73722a4d5066b8e33da7504184199971a3c336d2c49a13038a81d88cff6038ee09cd53a99db5f486f1"}]}, @routing={0x89, 0xa, 0x0, 0x4, 0xdd, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xfe, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x47, "5d3d25a6b33546cfb20878c640413a4653fb4dd0c12e405a41f6b9b6c281719d744618f5a6ba5198466f3af84c95aee156edfef59700886dd54d08c2abbb2de597db76805da9fe"}, {0x1, 0x90, "6540ebf3ec0db486c669de83e44a9c6672cc6899f5586301fad8f82fe847e3d9f7b145037bfafb114c6c0d3cf10d542e553bb34bf7d165b43780f26394d102368875013856352cd9e08ba6007ca5458061ba8e82ff09f8d333135069677536c71e9f3ec037a7e82c551567ec732762d1ec45f0eb5c1e6e08c1f71f555533e6741a33fe3b58058d2b1d21cb604f4a0dcc"}]}, @fragment={0x9d, 0x100000001, 0x2, 0x7, 0x7ff, 0x7, 0x1}, @dstopts={0x84, 0x253, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xcb, "45af23c98f59066270e2fc77e3a49d77953fee679568653411d24251b4199d7fbf18b5e75e5c619645933c17ac32fdf7ac37cd43c1d9bebcb5b693fc66d282f1b5a3ea83fa79d582437047ae4a00aade057e3e866f2d86c1440eb9980ee526f4f383f7bbec11d5c7660e2dab4a8e57c8c942f8b0639cbe9259c5a6ecf7ebfd8770c9be242709f452f3c9cd34ff7b19249c7cd171ddebbfb5736a70352a917cc10e4dace4a836f3a1d5fe18fd45f5c16c33c91e0059aae5ad1649246f57e06b82cca135c91271f3e37201ad"}, {0xc7, 0x6c, "944fbd283e4f69dbfc9966bf665f8145c3d5c8880e67723051cd5ab5aacb83f3e3c5852ef3b453035f7bdc8d0ee761e4f7dd2c41d5f416e56d5b082fcfcf31fb558eb93e5079b05020815991fd8668b66d059dcea054ba9e53636d2609c0a0b48e35594e99a4ba6b185652aa"}, {0xc9, 0x9e, "4b0719a9171af20d3ddbca4ff2c990372fc0a4344ce90dee8c3af13201cc0e489d6ee1023ac8705b9057c368399cec62a6636d0ed64826f8e03c391eb641ed4764242c68a6cd6898b319e21f4c403f81d108615698795d9940670c10aa30583847ca4399be06d7a8f7f916b767b0aede802f22891de1f2f5f73bc4e72ec4304cc5b7219f249d53c59393b7799d07e901926357784404e46f318b39b48814"}, {0xcb, 0x1000, "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"}, {0x1, 0xbf, "03a9e23b6fa8b711847ab33242eb257c3380d5a85d767505195a3ce66708df87a403bb06ee99177edba0659325cb372cac936c16d325b76d202f7dff8d0b5d38bbb72fdf21132f3020264aea4cc8990d76a52a7fb8bc20aeec692d183f733425c1d22da278d38cb563e62cd4a59fff044721add5075d026988569c334cec3b6824514bf168f7b264078a897f60e1efae74c7d251a2d12bf9fb0ecf18155ca170ca4b010b4182c787dc02da61b8c18141264d15fc0bcf217f9540e4cf009cbf"}]}, @fragment={0x21, 0xfffffffffffffffb, 0xffff, 0x3, 0x9, 0x2, 0x3}, @fragment={0x16, 0xa1, 0x7, 0x1c84, 0x1, 0x1, 0x3}], @tcp={{0x1, 0x1, 0x42424242, r3, 0x4, 0x0, 0xa, 0x0, 0xfff, 0x0, 0x1, {[@eol={0x0}, @md5sig={0x13, 0x12, "715ba3f66d777b0f3dd05bce8b394cb1"}]}}, {"154c2425282dceb06904111db74d6e2885882c8f499c918ae546809155dd58782045d278a6d460b953755e2560a702971fdec9877d2b13d771ff93b0339e3d08566fee6c0bef0ad84b7347fe003fa7a935bda2a631be183f6f8a521d3f8277e3501b7c56910b4dad33c408aaef048eeebab9d875fad02a0fcfc56b9065cae3b62a3c2aa156c7b2f97005a51b651b8b724277057605d7f92e846138574b5b1c9acaa52d87488d4c033591accb77e024a0171e75e9a318939b24c2832499efdf6bf584414a73ab3dde28d053e8c496a6331c6c90ece0f573bbe87c7b5ffe78949382b8ed140ee7eedd402772924d40"}}}}}, 0x1c6a) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00004cd000-0x10)={0x8, &(0x7f000025b000)=[{0x3, 0xfde, 0x20, 0x327}, {0x3a979eb2, 0x6, 0x9c, 0x81}, {0x0, 0x529, 0x2, 0x6b}, {0xfffffffffffffffa, 0x4, 0x5, 0x0}, {0x6, 0x2, 0x5e81, 0x2d7b}, {0x5, 0x7ff, 0x5, 0x2}, {0x3, 0x5, 0xaee, 0x7}, {0x5, 0x8, 0x8, 0x4}]}) write$tun(r1, &(0x7f0000d66000-0x16a)=@hdr={0x0, 0x84, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f0000006000)=0x0, &(0x7f000000c000-0x4)=0x4) bind$inet6(r4, &(0x7f000037d000-0x1c)={0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff994}, 0x1c) write$tun(r2, &(0x7f00008f0000)=@hdr={0x3, 0x7, 0x40, 0x1, 0x9, 0x5bad, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x1f, 0xffff, 0x0}}], {{0x600, @ipx={0xffff, 0x10a, 0x1f, 0x0, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, {@broadcast=0xffffffff, @random="8437b3435e47", 0x81}, "13919ff13d3f89a99f510a3a4fa95fc27ae2ba633aad2fda254bd7706ef3dc2da599396433c62ee3855c9f99a96961e48f74509a5e4e2b8a7bbe6e5ec2072747722e5259128b8dc9b8b2b351de40fbb710c6c982079fbe09cae7d64a113b77e8748897c94304b51228aba44fd0e812abd27faf08e2ed9d9ee828398d577ff4e10a1d7c12407eaecfed067693c4aee91f2777de2b605abed09d9ec9afda41e306b3bb01add4718092e78fcca0be848fa0a6d1333ab4040f6740579e85afb5e9e6eb8b5f093fa1b6d7a075f3f44fca4e4440714dedb185e304b8f6906937444e033dd41c4ac26839b68a10c884"}}}}}, 0x126) signalfd4(r4, &(0x7f00005e6000)={0xffffffffffffff99}, 0x8, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b77000)={0x0, 0x1, 0x20}, &(0x7f0000311000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000a7000-0x4)=@assoc_id=r5, &(0x7f0000fa3000-0x4)=0x4) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f000084d000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x33, &(0x7f000000d000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000200000-0x30)=[{r6, 0xa0, 0x0}, {r1, 0x5101, 0x0}, {r0, 0x8be0e73d48031288, 0x0}, {r0, 0x8, 0x0}, {r2, 0x4049, 0x0}, {r4, 0x200, 0x0}], 0x6, &(0x7f0000f2c000)={0x0, 0x989680}, &(0x7f0000c0b000-0x8)={0x0}, 0x8) listen$netrom(r2, 0x100) eventfd(0x204) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f68000)={0x0, 0x0}) 2017/11/22 14:43:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0x38b000)=nil, 0x38b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000052000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c) r1 = socket$inet6(0xa, 0x80001, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000f000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000ca1000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r2 = socket(0xf, 0x803, 0x2) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000038b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000234000-0x8)="2e2f66696c653000", &(0x7f000038c000-0x10)={0x8, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000000)="0214af0002000000006466b78e000448", 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000)="2f6465762f73657175656e63657200", 0x8000, 0x0) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f000089a000-0x4)=0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r4, &(0x7f0000f72000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000002000-0xd)="656d3027282d6d643573756d00") setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e23000-0x4)=0x3a, 0x4) unshare(0x4000) recvfrom(r2, &(0x7f0000ef6000)="00000000000000000000000000000000", 0x10, 0x60, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000015b000)=0x6, 0x4) r6 = socket(0xf, 0x803, 0x2) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00003f6000-0x4)=0x0) close(r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/22 14:43:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1000011, &(0x7f0000602000)=0x0, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000ea000-0x10)=@generic="a0301ff2f6bded8d8c94cb8a300ae645") connect$inet(r0, &(0x7f0000056000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000c2d000)="8313080000000113abe54881732b0d7a30cf", 0x12) writev(r1, &(0x7f0000918000-0x10)=[{&(0x7f00001c0000-0x2a)="2900000020001907003d7524000a0021020000160000008000000000b49d0c00000011e010315aec201b", 0x2a}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000429000-0x8)={0x0, 0x0}) pipe(&(0x7f0000648000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000348000)=0x0, &(0x7f00004ff000-0x4)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008cb000-0x3)={0x0, 0x0}) accept$inet6(r5, &(0x7f00002e4000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000261000-0x4)=0x1c) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fc9000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000aff000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000ed1000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000e5d000)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000084e000)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000c9b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000fe0000)={0x100, 0x204, 0x7, 0x800, r7}, &(0x7f0000999000-0x4)=0x10) r8 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00003fe000-0x8)={@multicast1=0x0, @multicast2=0x0}, &(0x7f00000e0000)=0x8) tee(r4, r8, 0x4, 0x2) ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f0000251000)=@generic="4984049b93d372af4b83f6cc6d9843ee") mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x2, 0x4) sendmsg$netlink(r9, &(0x7f0000621000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0xb8, 0x13, 0x709, 0x0, 0x0, "cdbcca703e0f6f1f3d8b4c0354ad4fcc639ebe178fbf4acb5c06af44135bf3a1fe1b3f38a729e3d1b81807fc1fbb43afa82e61ef25e72b3221e80c921431bfd3651e1285092f8242afc376485b3aea2a6c3500debb126e1a55f414096bffa809d4ceec785bbb8bb3ca0b13bf102241e9ad8629e501bfea23a04eb951427b4e7ddedec47973e3423cce390846d9139133d34567c88c94d5ccbadb0c1878b2c376f980fb4969"}], 0xb8}], 0x1, &(0x7f0000401000)=[], 0x0, 0x0}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/11/22 14:43:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x100000000000000b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x100000000000009, 0x20000000, 0x100000000, &(0x7f0000c7b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f00004c4000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000035c000)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000987000)="2e2f66696c653000", 0x1, 0x81) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00007ce000)={0x0, 0x3, 0x30, 0x80000000, 0xd30}, &(0x7f000075b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f31000)={r3, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000340000+0x823)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000949000)={0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e, 0x9, 0xfffffffffffffffd, 0x5, 0x2}, &(0x7f0000cc5000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000528000-0x98)={r4, @in6={{0xa, 0x3, 0xa5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000000000000003}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x800000004}, &(0x7f00006c2000-0x4)=0x98) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000-0x59)={r5, 0x51, "1ddbc301975a991de03c0afe27930deb69e48b3f114d741dd26d723c8044d11fdc56f181a566ba85cab39afed45a0244dffdd90e61347eeac71a527f3cdd6dfe167c5d0300000027efc5eb00000000a5a4"}, &(0x7f0000baf000-0x4)=0x59) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a8a000-0x8)=@assoc_value={r6, 0x8001}, &(0x7f000002d000-0x4)=0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000ca8000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000961000-0x18)={0xfffffffffffffffe, 0x100, 0x400, 0x0, 0x0, 0x10001}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f7d000)={0x0, 0x0, 0x0}, 0xc) setresuid(0x0, r7, r7) mkdir(&(0x7f00006a2000-0x8)="2e2f66696c653000", 0x801) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000026d000-0x8)="2e2f66696c653000", &(0x7f000003a000-0xc)="62696e666d745f6d69736300", 0x1000010, &(0x7f00002b0000)="61c453") mmap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x2, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0xa, 0x802, 0x0) connect$inet6(r8, &(0x7f0000635000)={0xa, 0x0, 0xcac, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$nfc_llcp(r8, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x9, 0x2, 0x0, 0x80, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000744000-0x70)=[{&(0x7f0000b41000)="e10248b8a751292303e845c20dd9a98dffb25b7b2100553ac319c488a4f9cff6c2966228029e57a4eb1ac3458d434b89340fddb2ac5b461ee394b7407adc479dd776b34cb88f78c3814db385cf4fd6ea40ce95a31056273cd3b5efe9ae0a76850a2e0a37d379a416551675cf6d7ef27b0136fe3814dc8f6c942734a0c18c471aa588b8ef60e98d4fce7f4e03b6d2de0c158fa09890d2dea48dadc562d96e3d911cebf4a8df54844bb165d62994545344dad873f23d578791314fd7867876d7cd3adc9fd892a555bd3b4d4c0479b496b82a2bdee562", 0xd5}, {&(0x7f0000192000-0xd7)="6c8038e1441a40d5cde77f144822a61a4c431a38ed89be2d3ce387ccc33a82d2d27f49955983758d66816e3ffee158719d0ecaeb5317d78bdf37b89b156da9a3d9ab7423fb8bbb97ddffe41107620bb5729cbd39d78f21312b1ce156ab607381cdf7c51cd1e0d06a50554faa7fbc92261e355d374afca18d7517fe70f07d8dc0832d085d3a83f801ae2581174fc1f1a050f907be586a6bb8fa257fb32a30f0f1b927ea007bef8d479b56ab7bd7e7373d5e8dd4fda69233a532641dbea16263d1a99dbfaa021e04e8108f757e12fa9d3669fcbbd9cd31c3", 0xd7}, {&(0x7f00003de000)="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", 0x1000}, {&(0x7f0000147000-0x3)="6c00da", 0x3}, {&(0x7f0000215000)="970ed15a076abe02c24ac25df3c9b6de2cf84d703899b6c078706df1276a5f14b30b10d1e8f00b2506e15a601e4a67f4da9c75b43f60cf8107c31881c18d8d77d1db578895d64235620b4e91c6b7d71aefde15f20086be225027325d69a576875c1007e42badba9d6aa5702bfce61420f2bc72dce6102182c62c404a01d4b1917bf5", 0x82}, {&(0x7f00006ee000)="9d5872eb14424e996b679e4e550186928c574b1d9ed06b2ebc7fa2167a8a04a30cea425beb3ba17634db18eaf225c35cfa106c8915383dee3b7fb99ecf718e8da35b535911991abd4525307fc7e221d0f8f3f6cb6dbbce291c8c614564901718da374af08160df35af9d5b67f6c1af93cc1d9319624a0037d809dccf7d5509bb59bc4f3055e37b6bdbdb41574c88a1ea63155738ff37da31feff0af6051760bdfe81", 0xa2}, {&(0x7f00008ca000)="7ced9b744037fc2f94ebaad6b8dc0bd8", 0x10}], 0x7, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3, "bd2e"}, 0x18, 0x82}, 0x0) 2017/11/22 14:43:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f0000e50000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000587000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d7b000)=0xce) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x1200010, &(0x7f0000ebd000-0x2)="0046") r2 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) flock(r1, 0x5) r3 = fcntl$getown(r1, 0x9) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000691000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) lseek(r0, 0x0, 0xfffffffffffffffe) r4 = open$dir(&(0x7f0000b5a000)="2e2f66696c653000", 0x0, 0xfffffffffffffffd) mount(&(0x7f00001e6000-0x8)="2e2f66696c653100", &(0x7f000082a000-0xc)="2e2f66696c65302f62757300", &(0x7f0000f8c000-0x7)="6d717565756500", 0x2000000, &(0x7f000035b000-0xc3)="108ee42842b8a2b172f4da6fe2f286651cd03e83d660117716dc05f56be708ab6fd18f1f6ff0cc1531769390d292c9cc0efa55764bcbac54398aa1771b87ad33a4c164e935526761adde83ee687929f95ebc4e523177634565c5f6d2559d0f5887d61bdaf84c604822a08ac393cd535b21341b1321bf51fd084d5f0ac68ab08fb13755152468da9500cbdbf564d89afed7f1c14ae8938284ceb15775c10879c5e7ba2ef9ad3473a78baedee24774e4491a4f28e163f86d66401c079096f1bf3474d420") unshare(0x20100) lstat(&(0x7f0000fb0000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r4, &(0x7f0000add000-0x90)=[{&(0x7f0000032000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000651000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f000079a000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000e3c000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000269000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000011d000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00007f3000-0x2)="0000", 0x2}, {&(0x7f0000910000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000089000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x9, 0x0) socket(0x4, 0x3, 0x2) r7 = syz_open_dev$sg(&(0x7f0000046000-0x9)="2f6465762f73672300", 0x8002, 0x2) writev(r0, &(0x7f0000d9b000-0x30)=[{&(0x7f0000e0b000)="b9c69eba533ab7b36f5668652d9611ca2772bd70c73623ff18c4f6d252c71109554e5837b9d453d5eb6da54278cfc5fd6a929c1cff4c729e231120344f4626c1c6a896abe58c6339abede7d5f07366bb0dc3ee38ce47ed177c361c0df2eb1c59f0f28ac70ceccfa4291d33e5eaae6806cd066cae9ed320d4b959f459d41a2ffda430bb97fbe6c6832a709aa72ea76f56b00128d70155a0314f763b21bbe62aa28fc11e0782b895b27132faa0b0a1df3a3fdf777d7e40d4471e2a410f120efc07769439a94e3c87a3c6e03fec491ee0766fce0c22d09a430a3d", 0xd9}, {&(0x7f0000bc0000)="0c86f4161c84ec3dd2a07a38006be84e10518caab80b4773c9d1be8d4c50ad53ef9c4020802dc6d011204d5c984355f3fe140e29252fe585eec816fcd21aa3ce2a47", 0x42}, {&(0x7f00009f5000)="a66a4b760ffaf15404aa846d95f2d00fc3240412f6481a41add231a960455a48a0e35744e24759db8bdcc0c803535b4463de181e7b4b22e03adf14afa61c802e66f2308a2bb59e95b39e81c34587cb994fdd6614c6cb741b4d3462c1b597e0bfe505e9", 0x63}], 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffeffffffff, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ppoll(&(0x7f0000311000-0x28)=[{r7, 0x800, 0x7}, {0xffffffffffffffff, 0x81, 0xfff}, {r4, 0x7ffb, 0x10001}, {0xffffffffffffffff, 0x400, 0x41}, {r2, 0x1, 0xe1b7}], 0x5, &(0x7f0000c6f000-0x10)={0x0, 0x7}, &(0x7f000008d000-0x8)={0x3f}, 0x8) socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000030f000)={r3, r5, r6}, 0xc) getdents64(r4, &(0x7f0000f73000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d) [ 58.976110] device gre0 entered promiscuous mode 2017/11/22 14:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ca1000)="2f6465762f6e65742f74756e00", 0x0, 0x200) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@common="62707130000000000000000000000000"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f2a000)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f000078f000-0x4)=0x3) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000eea000-0x28)={@generic="00000000000000000000000000000000", @ifru_ivalue=0x0}) lremovexattr(&(0x7f00004be000+0xbea)="2e2f66696c653000", &(0x7f00007cf000-0x1a)=@random={"757365722e00", "00"}) sendmsg(r0, &(0x7f0000d5a000)={&(0x7f0000885000-0x10)=@ax25={0x3, {"f6e0a1e3c3ac80"}, 0x0}, 0x10, &(0x7f000034e000-0x1b)=[{&(0x7f0000b66000-0x2d)="e9d8a206fc6047cbcb19e2e34f7887bf6683306805819781e4591360a34afaf039450a5c1dbf651d16a99bd7a5", 0x2d}, {&(0x7f00000c6000-0x8b)="9c90be2dc052fc9cb784806910358c142a1960e2ea68dd92482dc1dc7f7873af8741f887cb37cea913503c9636874e32facf74733ac1aea1a5b2d08b1e8aa703617482e78ea076c5a03b284744bc06c6a5f048123088e137094cbbfff12253db7504698f50e2946a4c7d9a56129144bf6034421a25382ebead26a1f315ce035d10197fef30a536b3384bdb", 0x8b}, {&(0x7f0000f9a000)="7a5f1d8573e57144c11de5dbe7fada41b11193a6c81f08b7fe6c88f4267ac05e7c55466d996470c5bbffd4d8dca7d2401be3b3d74d93376b4dfffa4935a5d7f7259e530f7c9129ff8f984999fcd17dc602d856d3eb433858e4733c1448ddd870bf5ad8028f93084841ebb597e437cf4b9c43a19e1ca6c5fa460bd0cfb89c2de2e8e25de07fc44ae21af5d574535d95ee448af2ee19484fc81a856ec3948727448b2e49a0f875e72a2547128e29b7b6932d17b73640354fc87e84857536e570ddbd996da33ea48f4bea3be90ab3ba3ffb2e05cbea3a5accd337e7c39cc71be5f7", 0xe0}], 0x3, &(0x7f000084c000)=[{0x80, 0x88, 0x9, "e45f7dd3edc7b36d82d5e60f34b5d0b97465c6b2b4dbe1959785b5d36a70a830632b8a90526a5e5f9dc96d44fe11933a388304f0d5a64702a4d4dc934dae03cf8807555c1ed06d4de2b840a488ef1d9de136d8289082dd42e6458ba06117e123ace0d7078b842486707fa24a8a"}, {0x40, 0x119, 0x6, "81a3b62db62cade5d865c3a0dbf3fbf30c4c1851bad96a58234f0d7cbdae86bd880802b0709c5fd963ca4fc04aa4bb"}, {0x110, 0x11d, 0x80, "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"}, {0x30, 0x10b, 0x7fff, "90cabc656aa45e4001405410127eb78db21f36ae879e253fc1025417762ab7"}, {0xb8, 0x119, 0x400, "d65300595cd2e432a56ae2f9cbd984eabe760aa1c89f7b2cb629e34dff097c1795bd7f03d8fcc336bb2f56397f4dc308d1377e46404b3911b3a3bf169be8db5de7f6231eb5c2f2edc72e42a55b86b96cd73d2bed328d0ecb76a76184a59b45d995d186e9fa18dc0240128d90748918fd65593d3bab01b1f185e4eed67e729323dbbeb3f43649c0f052865be273933a21674271f5d5efc1ebe5290cda2a33b018b3aaab3fd3"}, {0xf8, 0x113, 0x5, "7c0931d0c141de7370f4268ff8c32629b9231d2603d5986499817c38231d0dff83a077f716a3c8dcd9b75f74a82498b1d4def8c8d13d431e6a1b3b3e9c2cb9e112c26fd6b3c9ab6eba5f050e144a3e0133bcf561648f7b71f6edfaa2fe2571f000fa635f5b0309cd6e440c093532b9157e3f1f38592d611596dfbf04b5380b0705a8b6d65fc5d81fc1b2648152066779599a934657b592137f4ce50737f4e47bc4e85371833d66ba8574ee63189d65fb621480a490760cc955f324d1b851b76e68e8d32ae6ed25098e802a30f1e2de95302a349a0b5ebd05222799e449967c8c91"}, {0x80, 0x18d, 0x0, "6a4a49616b39479ee46dc637f44ab6d908fc00f019567b0a4302d6b04fb95c736fd678f60e647617aded835c3dc4688f87668654014f23ea45f0a57a8ae47cd548519149515a93d67351445dfa202a9ad23296bd9bf658be547ab8ee6c9b810ce04aa652e54688402ce8a7"}, {0x20, 0x10d, 0xd6, "733679258080e51ace21e2ad3b5f1502"}], 0x8, 0x4000000}, 0x800) syz_extract_tcp_res(&(0x7f00006f1000)={0x0, 0x0}, 0x200000006, 0xfffffffffffffff8) write$tun(r1, &(0x7f0000662000)=@hdr={0x2, 0x4, 0x5, 0x4, 0x1, 0x9e, @ipv6={0x0, 0x6, "00340f", 0x1c38, 0x2f, 0x10000, @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}, {[@dstopts={0x3c, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x42, "4aaed12ae011aee6243af5b974c48aa29df4c6afcf24babfcf38ab2f609330486cadc096e5f17641d9f4352a0b0c6f95198f27fdbdf3b9d4536f001a780e62b48881"}, {0xff, 0x25, "8c00138ab28d32f5a3b411e5eb2828a01ddb0a70fc0c4d5ca8ab5bbc068dfce77b26c7b756"}, {0xff, 0x83, "02601f643260a1bf06b8ccce2103897c4b7a3bc0bd762f74c1612df61cd85d722cc4672cd06762ef6ffcd1b57fe0a815053f5b71b33556a801db1dd12da2e2d1a1c828ecefee2979b32d6781564fd70727e68850cd1ca8a241340cc059804c30cf6441bf17330905d9f924c08bceb1328475419fe6266d141e3c0fbf61567de4a0321c"}, {0xff, 0x8f, "ff1967c3cc322dbef02879c7e70701a808c09dfbd86b813ff2975df1a77a3e22c707de5157bb723cdf508fbe6da51ae18b332df6dd62a96bbc6ca302915221454b1681d9aa77e9d2ce47ce0a7106733dcedf4b1da563973eb2ffd48b04318fe971ca2645db4135cd79324dfcd6830049d7f3e44b8d91371c0ec552cdd38b84cfe65734de3a8a1be8af17673977cbd0"}]}, @hopopts={0xe4b1a975c69eaf10, 0xb2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x3c, "0e7e2bbb801c974369ee23bf120293d188683c4fbcb0e2dfc0854092c21e6eced03b365224bd307fe641c9de011898a6079e16194be98439626ec649"}, {0x0, 0x55, "85b43f99b0248239065c344fb3dd41c2dc7062ecc624a097a594d2118bf5c21e1dc024d601229eeb91bed6522443ff7ad12946b05bcb516a520c9f62c6ffbba9158e3b9c3928cdfb5f129edb817031d6d446cf4fe9"}, {0xc2, 0xf3, "40d18ba0782dc6d07b910171f611724eea26dc6f9cd39bc68a5aab20fb0e6ad72d664bfb4fec5c21951029faefd043a8ed99240f81bda6537413671b0c8a115987390185a705e4947a1f5f910b24762993509f4703fe97903e7c70c30537470ea2836ad63a9243dee76f499f597dc81e7922bc7cb7ee9bb1215f352e7d2f9217c4ddee0d04cd95b598f7680b9fe54e81280ee8e6262573cf59b1bd5b6f9c69432afd664bf848c6a4cfe5190b88c3deba4185019028ebca47166d90ccfddfac32219c7c8444a3b24c6c33a2450449adabd32e823e2b18c61e9c41a82ec580bc3286ff3f143229f38557ae32b11b297179f328b2"}, {0xc2, 0x56, "c3475d93a9192c2e77df9a98a33adbad3ff40f75b87ea71d69827072c6e641e40d8b5162c873f613810708038b66629be0f21e785329cd5b00a72e3202519565e1330b02657010363f4a8bcc8ac0e06d5b5264bfd77f"}, {0xfe, 0xe7, "6fc7a8153df3b48f3395365230992443e2a6c0551a3bef0a1556718ddbddadcf12bd328dee03f0bc7a1d4eadc0ae47d80c7c48a5106fb2fc0b4912d9c49004176ca87c42f59cd6025d467adcbc71aaf45a268d90f8e58a84195a9137dd16c9cc8165ed5a90f5e6167476aab23d9ea71785c73305d436ec036b4524304d0dacdf02091d1681068a893f6ef29d510f664e18425a72271406499b349e98e51bd0400dd040326c1489efbbbbc6d96fe9a1188bf0736cdfccaf76607e2bbddc5b80ab3e9a0619b00c5e127a2ef4773390e4a765ba0eadf04e5931cc65a54b087e5d8fa94b3bbe6fe2a5"}, {0xff, 0xdc, "18dfd0021b5cd9fdc583ae12c0bbbca25f06afbc453c31346f7207c135b76f9cf0926201c9190b4e65037a5971a6ef0335ebce3c52e15129a5c7377ca16cddc83acf6523e72d7cbf4798a914425e2e7e549b4c1fe463b19a800c84454b9781ca7498928b080e4e1a12ff95ade6c2dfba083b33d7965196302c99279cc467726f5aa7b3f0ae8db40dbd04909633276a2b395838e5fc618203c803c7493331341ba26278f97128b567540bb14d56d8c3768336a7ca00b5e1c37e4974999aea912ee1750ff2ea4cbb2ff3433141bd57015ab4e82ef9814069bf78e297fd"}, {0xfe, 0x3d, "4b1ef9b90ae6a8b133a34b570243a7633d72700b8bb8cca5b97d3172e2e7587dedd998541f2894705ac24e286fa21760af05f22af3fa8eac595ef77e0d"}, {0xc2, 0xf4, "afdb8ddc8932a87e56ded59fed532ce17f457984826175325566d0cbc15bca347af701c7deaad46f2e5da0b0982fe993edcf7dd7f49f0ee9ef5ec2f79f84a43a316170b69b3cbbc243b1e4603aa1450103a94595cc00165b03feebe1f32cb18c853a42f0982aa0441f3f6d65e67d9d90a4ca3822df44f3d5b20446d4808b0cd03400d44dd922f8c139320e0af53b67c58c69b2522c29134a6e6ade5d355bf99b6c4897a305d078015afb62dafd4d7a41a14567badcf4faf5a87139b061fe557656c2e427bb2d48bdae5e0fd63587be52a883f878d9450242099a70459d198a5278baa7bf57658ad54d727fb3278ae902638810db"}, {0xff, 0xb4, "6016833f7cb5688a72264b88b4dfa3bca74cbd7dc753c255bcd101653962fd4490ae9b437a3bb111de2acd6af490e5101b077fcaaddaaf63bf8d8595b1880e2ea2ccf508e758717e8f98af5cb048f50e7f3cdcb6d8aaa36831ec53ac58b3d514e52a53ac946706249f0672ef1a90efcd2734d47ddb324c71be920508697eeea5914d14fa5cd73d734d653d73722a4d5066b8e33da7504184199971a3c336d2c49a13038a81d88cff6038ee09cd53a99db5f486f1"}]}, @routing={0x89, 0xa, 0x0, 0x4, 0xdd, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xfe, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x47, "5d3d25a6b33546cfb20878c640413a4653fb4dd0c12e405a41f6b9b6c281719d744618f5a6ba5198466f3af84c95aee156edfef59700886dd54d08c2abbb2de597db76805da9fe"}, {0x1, 0x90, "6540ebf3ec0db486c669de83e44a9c6672cc6899f5586301fad8f82fe847e3d9f7b145037bfafb114c6c0d3cf10d542e553bb34bf7d165b43780f26394d102368875013856352cd9e08ba6007ca5458061ba8e82ff09f8d333135069677536c71e9f3ec037a7e82c551567ec732762d1ec45f0eb5c1e6e08c1f71f555533e6741a33fe3b58058d2b1d21cb604f4a0dcc"}]}, @fragment={0x9d, 0x100000001, 0x2, 0x7, 0x7ff, 0x7, 0x1}, @dstopts={0x84, 0x253, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xcb, "45af23c98f59066270e2fc77e3a49d77953fee679568653411d24251b4199d7fbf18b5e75e5c619645933c17ac32fdf7ac37cd43c1d9bebcb5b693fc66d282f1b5a3ea83fa79d582437047ae4a00aade057e3e866f2d86c1440eb9980ee526f4f383f7bbec11d5c7660e2dab4a8e57c8c942f8b0639cbe9259c5a6ecf7ebfd8770c9be242709f452f3c9cd34ff7b19249c7cd171ddebbfb5736a70352a917cc10e4dace4a836f3a1d5fe18fd45f5c16c33c91e0059aae5ad1649246f57e06b82cca135c91271f3e37201ad"}, {0xc7, 0x6c, "944fbd283e4f69dbfc9966bf665f8145c3d5c8880e67723051cd5ab5aacb83f3e3c5852ef3b453035f7bdc8d0ee761e4f7dd2c41d5f416e56d5b082fcfcf31fb558eb93e5079b05020815991fd8668b66d059dcea054ba9e53636d2609c0a0b48e35594e99a4ba6b185652aa"}, {0xc9, 0x9e, "4b0719a9171af20d3ddbca4ff2c990372fc0a4344ce90dee8c3af13201cc0e489d6ee1023ac8705b9057c368399cec62a6636d0ed64826f8e03c391eb641ed4764242c68a6cd6898b319e21f4c403f81d108615698795d9940670c10aa30583847ca4399be06d7a8f7f916b767b0aede802f22891de1f2f5f73bc4e72ec4304cc5b7219f249d53c59393b7799d07e901926357784404e46f318b39b48814"}, {0xcb, 0x1000, "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"}, {0x1, 0xbf, "03a9e23b6fa8b711847ab33242eb257c3380d5a85d767505195a3ce66708df87a403bb06ee99177edba0659325cb372cac936c16d325b76d202f7dff8d0b5d38bbb72fdf21132f3020264aea4cc8990d76a52a7fb8bc20aeec692d183f733425c1d22da278d38cb563e62cd4a59fff044721add5075d026988569c334cec3b6824514bf168f7b264078a897f60e1efae74c7d251a2d12bf9fb0ecf18155ca170ca4b010b4182c787dc02da61b8c18141264d15fc0bcf217f9540e4cf009cbf"}]}, @fragment={0x21, 0xfffffffffffffffb, 0xffff, 0x3, 0x9, 0x2, 0x3}, @fragment={0x16, 0xa1, 0x7, 0x1c84, 0x1, 0x1, 0x3}], @tcp={{0x1, 0x1, 0x42424242, r3, 0x4, 0x0, 0xa, 0x0, 0xfff, 0x0, 0x1, {[@eol={0x0}, @md5sig={0x13, 0x12, "715ba3f66d777b0f3dd05bce8b394cb1"}]}}, {"154c2425282dceb06904111db74d6e2885882c8f499c918ae546809155dd58782045d278a6d460b953755e2560a702971fdec9877d2b13d771ff93b0339e3d08566fee6c0bef0ad84b7347fe003fa7a935bda2a631be183f6f8a521d3f8277e3501b7c56910b4dad33c408aaef048eeebab9d875fad02a0fcfc56b9065cae3b62a3c2aa156c7b2f97005a51b651b8b724277057605d7f92e846138574b5b1c9acaa52d87488d4c033591accb77e024a0171e75e9a318939b24c2832499efdf6bf584414a73ab3dde28d053e8c496a6331c6c90ece0f573bbe87c7b5ffe78949382b8ed140ee7eedd402772924d40"}}}}}, 0x1c6a) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00004cd000-0x10)={0x8, &(0x7f000025b000)=[{0x3, 0xfde, 0x20, 0x327}, {0x3a979eb2, 0x6, 0x9c, 0x81}, {0x0, 0x529, 0x2, 0x6b}, {0xfffffffffffffffa, 0x4, 0x5, 0x0}, {0x6, 0x2, 0x5e81, 0x2d7b}, {0x5, 0x7ff, 0x5, 0x2}, {0x3, 0x5, 0xaee, 0x7}, {0x5, 0x8, 0x8, 0x4}]}) write$tun(r1, &(0x7f0000d66000-0x16a)=@hdr={0x0, 0x84, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f0000006000)=0x0, &(0x7f000000c000-0x4)=0x4) bind$inet6(r4, &(0x7f000037d000-0x1c)={0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff994}, 0x1c) write$tun(r2, &(0x7f00008f0000)=@hdr={0x3, 0x7, 0x40, 0x1, 0x9, 0x5bad, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x1f, 0xffff, 0x0}}], {{0x600, @ipx={0xffff, 0x10a, 0x1f, 0x0, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, {@broadcast=0xffffffff, @random="8437b3435e47", 0x81}, "13919ff13d3f89a99f510a3a4fa95fc27ae2ba633aad2fda254bd7706ef3dc2da599396433c62ee3855c9f99a96961e48f74509a5e4e2b8a7bbe6e5ec2072747722e5259128b8dc9b8b2b351de40fbb710c6c982079fbe09cae7d64a113b77e8748897c94304b51228aba44fd0e812abd27faf08e2ed9d9ee828398d577ff4e10a1d7c12407eaecfed067693c4aee91f2777de2b605abed09d9ec9afda41e306b3bb01add4718092e78fcca0be848fa0a6d1333ab4040f6740579e85afb5e9e6eb8b5f093fa1b6d7a075f3f44fca4e4440714dedb185e304b8f6906937444e033dd41c4ac26839b68a10c884"}}}}}, 0x126) signalfd4(r4, &(0x7f00005e6000)={0xffffffffffffff99}, 0x8, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b77000)={0x0, 0x1, 0x20}, &(0x7f0000311000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000a7000-0x4)=@assoc_id=r5, &(0x7f0000fa3000-0x4)=0x4) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f000084d000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x33, &(0x7f000000d000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000200000-0x30)=[{r6, 0xa0, 0x0}, {r1, 0x5101, 0x0}, {r0, 0x8be0e73d48031288, 0x0}, {r0, 0x8, 0x0}, {r2, 0x4049, 0x0}, {r4, 0x200, 0x0}], 0x6, &(0x7f0000f2c000)={0x0, 0x989680}, &(0x7f0000c0b000-0x8)={0x0}, 0x8) listen$netrom(r2, 0x100) eventfd(0x204) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f68000)={0x0, 0x0}) 2017/11/22 14:43:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getresuid(&(0x7f00003be000)=0x0, &(0x7f00007ab000)=0x0, &(0x7f0000ddf000-0x4)=0x0) mknodat(r1, &(0x7f0000c6d000)="2e2f66696c653000", 0x4, 0x4) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000e24000)=r2) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000ad4000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a58000)="2f6465762f7667615f6172626974657200", 0x2000000200009, 0x0) sysinfo(&(0x7f0000c50000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000872000-0xc)={0x9, 0x860f, 0x80000000, 0x20, 0x9, 0x4d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = inotify_add_watch(r1, &(0x7f0000215000-0xa)="2e2f636f6e74726f6c00", 0x0) inotify_rm_watch(r1, r4) r5 = inotify_init1(0x0) inotify_add_watch(r5, &(0x7f0000dcb000-0xa)="2e2f636f6e74726f6c00", 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000cb8000-0xad)={0x0, 0xa5, "2227ed3d011d828a8c1135bd37f1e71428d256b58833448443937e5f1e1dae87df6d5f996362eae8bb44de65c449a28b91c8c6d0e997f0f355f72ac2621cef40e7569685a36710b9ccc1a423a8eff5224e6fb4ba5213c82f0f755f5ad7d763d5da04a66bd144c7bcc1618c2ab1d60fd8b30663af9d284959c8205803db5d2900fe5d9bdfa185dfd343b6613287d055ac17b5b67d1fbe8b8c3fbf7f7a22fc7ef766f4c10021"}, &(0x7f00001da000-0x4)=0xad) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000045e000-0xa0)={r6, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x720d, 0x8, 0x6ca8cc00, 0x1}, 0xa0) r7 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r7, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) mkdirat(r7, &(0x7f00008f1000)="2e2f636f6e74726f6c00", 0x0) renameat2(r7, &(0x7f000062f000-0x8)="2e2f66696c653000", r7, &(0x7f0000b37000)="2e2f636f6e74726f6c00", 0x2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000088a000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x125000, 0x0) fcntl$lock(r0, 0x7, &(0x7f00003b1000)={0x2, 0x0, 0x7, 0x81, r3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00001f9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) ioctl$TCGETA(r1, 0x5405, &(0x7f00004ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/22 14:43:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cb000-0xb)="2f6465762f6877726e6700", 0xa40, 0x0) r1 = add_key(&(0x7f0000155000)="6c6f676f6e00", &(0x7f000071d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a1e000)="f7bd63be48ebe100d43fe5d2e8742da0a636cc0233487d44c7e8a6a7ebe0fd0c50c66d89e6", 0x25, 0xfffffffffffffffc) request_key(&(0x7f0000a2b000-0xa)="656e6372797074656400", &(0x7f0000f80000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e7d000-0x5)="5b2a277d00", r1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000a79000-0x78)={0x5, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x303, 0x8, 0x0, 0x1, 0x8001, &(0x7f0000735000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x3ff, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$TCFLSH(r2, 0x540b, 0x2) r3 = dup2(r0, r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005a3000-0x20)={{&(0x7f000057b000/0x4000)=nil, 0x4000}, 0x2, 0x0}) ioctl$TIOCCBRK(r2, 0x5428) add_key$user(&(0x7f0000296000)="7573657200", &(0x7f0000cde000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000459000-0x1000)="", 0x0, 0xffffffffffffffff) request_key(&(0x7f0000214000)="646e735fce0000000000000009", &(0x7f0000b78000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aad000-0x4)="282b12", 0xfffffffffffffffb) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000682000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000e8000-0x10)={0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00005f1000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000417000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000cce000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000650000)={r5, r4}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000858000)=0xe1) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000068e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000eff000)={r6, r7, 0x0}) 2017/11/22 14:43:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000797000-0xc)="2f6465762f6175746f667300", 0x401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000c43000-0x38)={&(0x7f0000746000)=@ax25={0x3, {"7bec636b8df628"}, 0x2}, 0x10, &(0x7f00002ce000-0xa0)=[{&(0x7f0000c58000)="66d886180c980b62d7b53947d24f135d23965ee9368272100f5810ce5a34dd8937f6d393ee3c643ce1ce2d73dff8850eb868b761676e234e4a893138966d", 0x3e}, {&(0x7f0000db5000)="73b5cf547353920d32a8cf3f4208ecf702b387c6f16d72d0ad2fc4152449b38c1f5684b16afafe2f21bfb52ac049a0b82a08bb978a6293e3caa7fc0f20e53240a16a7206bc73a7e5b70c1f65bc440eb7cd603752426477e707fa90ffa2edffd1fbe367dc5882435f47b4ac742cdf422e1ef42cfd8bf7cc49abdfa4c74ade14811247b88c6f29e7e911aaf36e9fc5d19bb4cda86867453dd216fe201ca0f2ba3f7803e64768a4389748e81b6b8ea92a57ce354eb369388f4dbed9ea644279d38c9ea3e0f58628cc2b87edb46a3b3a731d08ae4c9c", 0xd4}, {&(0x7f0000063000-0xb2)="d40a63c0767141c05b4cf2e591d5b90846fede72324f2774affbf81e12f97ced89eeda2f989bf61fd8d719ceaa7bbb075329134964997542bac48a7d3c1515b5b18785fbd094f146fbb2e315ec8b4c8417c40502ff334593c8790f7db573894385fbd39d3685ee7d2198f126f02d7373d16aed9eb5ce332bdd49acfea3b7a298c54231123c22d1ca7a387d9bb5e83602180c95a5cc4c3dc088a29b0be244d288cb31eda60e5be5b64d28518fd33ada095cb5", 0xb2}, {&(0x7f0000748000-0x2b)="1dee23987531cbebb31120dec3178da413bbd8e17c64b6322c9fb1adb6014553ec6a9fec70939bd06894d5", 0x2b}, {&(0x7f0000001000)="8e8617661bef37b73de4ee3d81444859691a1ec056d7c52b71bdf02f1827e375bc91ef47a38865d124499a605c5751808cca96d87700f670032d6af198a15ecc0f5521ed27f6a05c8606551bfb06841601c8be1b58a5b99d19687a21ebb282dac5276133755ce804c5e4a9912e", 0x6d}, {&(0x7f0000000000)="6dfc5aa7b8f54d3df9d2c734d02cb6f156e2e7693c0a098c06ede65601000080b0226509e130a3352a8942e9fa32bdff90b0e94b67058439ff3324ed51402aea0e869666c62d30de59586c94443a0d950a1165923df6f13647c786ee71e4b3b422b60481056cd5dc07e0393d9d23aa973f5ae8d70a18cd64ed7ae5eddb66fe3d59636bb0c22b419eac88fc29bbc8c22230d0db507cdcc1b476b67940a36b197ee4afc7cfdb7e88c3030000000000000005a96881b8991082c2caccf48bdd24d62d19b98786edc53c549fd45b37c8f46fce70bfe811db91d6944867d7ad80798eb13ae6d08bc18028a79aaa640b87f18a46", 0xf1}, {&(0x7f0000000000)="55a2ee3ff460cf77", 0x8}, {&(0x7f0000cfc000)="2831f268855a1ad2efd974bc5354c82704a0a59768808d2047762fc84bc9ebc7d070581639a128fc0dbf2d051391b66b29b933f47908cfa0ccfcad85aff915a6669bd2ed0054cdf07a2037345517765b0aad2acc302f119eeb340d53b7c2099355eb8d119427bb3645a786630ba4e1952ad5ecf30a8aaa3a0b17874a214e4ee1f2ae193c2b0a87be4460265902b326906584bd57d10debea4885cb", 0x9b}, {&(0x7f0000000000)="59a681", 0x3}, {&(0x7f0000c84000-0x10)="5b6dc769f5faedb8bfb82385d153285a", 0x10}], 0xa, 0x0, 0x0, 0x40000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x1, 0x2, 0x0, []}) poll(&(0x7f0000a14000)=[{r1, 0x200, 0x0}, {r1, 0x130, 0x0}], 0x2, 0x4) ioctl(r1, 0x8916, &(0x7f0000000000)="") inotify_init1(0x800) r2 = fcntl$dupfd(r1, 0x200000406, r1) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00002ae000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xfffffffffffffeff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a7000-0x2b)={0x0, 0x23, "f9f465268b9bff55298757d2dc732c786667cb0b6884934f95879e7ab76639d04b2aad"}, &(0x7f0000f9b000-0x4)=0x2b) preadv(r1, &(0x7f0000ba1000-0x30)=[{&(0x7f0000bac000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000fa1000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000e44000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000046d000-0x8)={r3, 0x6}, &(0x7f00007fa000)=0x8) getpeername$packet(r1, &(0x7f0000f51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x14) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000fa7000)=0x0) ioctl(r2, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e71000)=0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a85000)={0x9d49, 0x1, 0x1000}, 0x4) syz_open_dev$usbmon(&(0x7f00008c5000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x8000) syz_open_dev$evdev(&(0x7f0000fc0000-0x12)="2f6465762f696e7075742f6576656e742300", 0x10, 0x0) 2017/11/22 14:43:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d25000-0xb)="2f6465762f6877726e6700", 0x400802, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000aec000)=0x100, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000c27000-0x10)={0x0, 0x0}, &(0x7f0000b64000-0x4)=0x10) bind$inet(r1, &(0x7f0000490000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c88000)=0x0) sysfs$2(0x2, 0x407, &(0x7f0000531000+0xddd)="0000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000865000-0x4)=0x1) recvmmsg(r0, &(0x7f000041c000)=[{{&(0x7f000050d000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aef000-0x90)=[{&(0x7f0000fe8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f000049b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00006e7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xba8}], 0x1, &(0x7f0000f4a000)=[], 0x0, 0x20000002}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00003ea000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) [ 59.088815] device gre0 entered promiscuous mode 2017/11/22 14:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8f, 0x200002) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x4d, 0x0, @sync=&(0x7f0000ca0000-0xc)={0x0, 0x0, 0x0}}}) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f00004aa000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x24000, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0xa010, r1, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000441000)="2f6465762f72746300", 0x280000, 0x0) pipe(&(0x7f00007f8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f000033c000-0x6)="2e2f62757300", 0x41) r4 = open(&(0x7f0000043000)="2e2f62757300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000d54000-0x16)={0x9, [0x1f, 0x1, 0xfffffffffffffd4e, 0x8, 0xaa21, 0x2, 0x7, 0x5, 0x1000]}, 0x16) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000969000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$fuse_ioctl(r2, &(0x7f000001d000-0x20)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$fuse_notify_inval_entry(r3, &(0x7f0000ccf000)={0x20, 0x80000000000, 0x0, 0x2340, 0x1}, 0x20) dup3(r3, r2, 0x80000) open(&(0x7f0000731000)="2e2f62757300", 0xc000, 0x100) r5 = dup2(r3, r4) r6 = epoll_create(0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000ecd000)={0x2, &(0x7f0000d20000)=[{0x3ff, 0x80000000, 0xa1, 0xa16}, {0x2, 0xfff, 0x7fff, 0x6}]}) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f00003d7000-0xc)={0x0, 0x0}) mmap(&(0x7f0000d30000/0x4000)=nil, 0x4000, 0x1000004, 0x31, r2, 0x0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000320000-0x10)={0x17, 0x7c, &(0x7f0000e8e000)="47efac88138bd1b8477ba8e93f713326787cda24e79e276469915a94f51efb36c05b9fda903272d4f5b2b2543e07718deb9179abde639215ef208a74f145c162f01473943989784ef63762c2b658a4f7d46a9cabe26fd7ab2c718544ac7bb0a55ba1156d00f48032d31dd5dffef2a05ec7c1a30c0d02fac199abe01e"}) open(&(0x7f000092a000)="2e2f62757300", 0x2002, 0x2) mkdir(&(0x7f0000d80000)="2e2f62757300", 0x1000000004e) 2017/11/22 14:43:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00009d1000)={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="7fc2d118481d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = accept4(r0, &(0x7f0000f02000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f15000)=0x9, 0x80000) getsockname$ipx(r1, &(0x7f0000391000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e42000)=0x10) r2 = dup(r0) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat(r2, &(0x7f0000d41000)="2e2f66696c653000", 0x42040, 0x28) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000882000)="766567617300", 0x6) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 14:43:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x4, &(0x7f00007cc000)={0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000b94000)="2e2f66696c653000", &(0x7f0000777000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000327000-0x4)=0x0, &(0x7f00009da000)=0x0, &(0x7f00008d1000-0x4)=0x0) r5 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000bf6000)="2e2f66696c653000", &(0x7f000051a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e0e000-0xc)={0x0, 0x0, 0x0}, 0xc) r8 = gettid() fstat(r0, &(0x7f0000547000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000996000)="2e2f66696c653000", &(0x7f0000cac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000815000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000218000-0x4)=0xc) getgroups(0x0, &(0x7f00004af000-0x4)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000006d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d7f000)=0xc) getresuid(&(0x7f0000c48000-0x4)=0x0, &(0x7f00005ad000-0x4)=0x0, &(0x7f0000283000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003f2000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000b3000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000069000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = accept$inet(r0, &(0x7f0000565000+0x29b)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000848000)=0x10) r18 = epoll_create(0x7f) r19 = openat$keychord(0xffffffffffffff9c, &(0x7f000067a000-0xe)="2f6465762f6b657963686f726400", 0x408000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006b2000)={0x0, 0x0}) r21 = accept4$packet(0xffffffffffffffff, &(0x7f0000b27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000142000-0x4)=0x14, 0x80000) r22 = getpid() getsockopt$SO_PEERCRED(r20, 0x1, 0x11, &(0x7f0000c70000-0xc)={0x0, 0x0, 0x0}, 0xc) r24 = getgid() sendmsg$netlink(r1, &(0x7f0000901000)={&(0x7f0000253000-0xc)={0x0, 0x0, 0x6, 0x2}, 0xc, &(0x7f00004a3000)=[{&(0x7f0000ddd000-0x11d0)=[{0x29, 0x40000000, 0x108, 0x4, 0x0, "40093fa316ac28f6a1c6f9eb4b1df360cc992261e63b18a001"}, {0x41, 0x4, 0x20, 0x9, 0x0, "7af9c8d8d7f9250f8bb712876c93e80a910682bc914d0297cd6165d12d69c24008df68b9d7860beac860b45dcd55a8ae33"}, {0x8d, 0x1ff, 0x120, 0xd0, 0x7fff, "bce307d0720f48346aeea3e484ea1ef06d4d67951c6803f5692812764a49b712cdf9cde22ecfc0d7e90966605a405ec8acefdd47fa6b090db4dc0d216eb193188bb783ff47bf18e2ed81a4a6719b8446de7a2c726910b2fd82df6c37fa95d38375a9e8a9afdcbd7d786a75efe3ec28c830918d55a85e4fda445e948d47"}, {0xc9, 0x3, 0x400, 0x9, 0x3, "d0062a34ae84343ff739cd303ab01818cbf08a93b66b4c85c9cda201e7498260d5a8c6fd6bad5900684be8089cc4a9f12da995baf5fed66ffbd35bfe0609523060db8504a780385cb4e176a645bdbc28b3ffc8a35ac9b71be597d2a171e0d9f765b224c687867a4666f4a057f4cca0814a4808c3edd3d1d86e0618507d229b75b006efb4e12a25aa75b80bf92863eb86459e160079497e75351be6c3790f2df79d7a978bd235c05665d472f1626ab0e000c3d6b37fc33b6222"}, {0x1010, 0x9, 0x200, 0x80000000, 0xffffffffffffff7f, 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{0xec, 0x1, 0x0, 0xfffffffffffffffc, 0x0, "5045fea8ff30552efa420942d02e48309a5fd33e5f0c7f065f0d999b88195e9d7a269a39763e1a565baa01b9657339c88d022014114b66502e7fdafe70c8321df8923b6dd6db56adca4126f556d85c6d822869352f3e411a244621626c2478f4b02c7a48a70d3610eece69aa94b075e4e1a9912e62121dbe18e1dde3d55777478765fd4b088feef366e31f7fa6c64a3a129d4ecda54235b8ae252affbe22cf48f1d9af3608f887cf387c964f6f33c95b218e5bbfd1e9b0863e2d4cd90c6a8ba71d66f75df40d90a48dd8c21725ad459ca07568ab5c15d47b2ff86499"}, {0xfb, 0x3f, 0x400, 0x5, 0x8, "2ac610e2a2b3355430af5b8a8a7c452a92f1334656246fb091f3bf30ca8b8392109c70ef0668c77c7623524ecc8fa3636832dcc391e63276069b3c656cd1d65cacf9e32c5e303fe57837180726f94331c29ffee4e576dde937ed1ec2a8e7ebe64997bd9814c7b9c7f0ee1fec2658f134fb41d4ebed51450850f64d00fb87e5a4e91e89c3306e98822c1f89204ec52831d901e216a5869debb7ef65b99d04e5b5155f4340441063e2c4f6241c154b560d2128a0e8d6da532c0045e82f647282b808ddf0c2c5f3f17138b13d28b177bf971e789af29f8b45bf1732d5b3293539e779de2972e8baf4d5bb15c0"}], 0x1609}], 0x5, &(0x7f0000dca000-0x108)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r12, r13, 0x0}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x8, 0x10}, 0x40010) r25 = socket(0x2000000011, 0xa, 0x2000000300) setsockopt$SO_ATTACH_FILTER(r25, 0x1, 0x1a, &(0x7f00002ba000-0x10)={0x2, &(0x7f000070b000)=[{0x1000000000020, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r26 = socket(0xa, 0x2, 0x0) connect$inet6(r26, &(0x7f0000ca8000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r27 = open(&(0x7f0000537000)="2e2f66696c653000", 0x28042, 0x0) fallocate(r27, 0x0, 0x10002, 0x7) sendfile(r26, r27, &(0x7f0000e65000-0x8)=0x32, 0x10001) ioctl$LOOP_GET_STATUS(r19, 0x4c03, &(0x7f0000b08000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendmsg$netlink(r26, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000260000)=[], 0x0, &(0x7f000074f000-0x68)=[], 0x0, 0x0}, 0x0) 2017/11/22 14:43:34 executing program 4: clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000c28000)="c2") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000454000-0x40)={0x3, 0x7fff, 0x6, 0x100000001, 0x0, 0x7fff, 0x22, 0x2}, &(0x7f0000000000)={0x9, 0x1, 0x8, 0xfffffffffffffff9, 0x4, 0x7, 0x401, 0x7ca0000000000}, &(0x7f000039f000)={0x0, 0x7, 0xffffffffffffffff, 0x7, 0x3ff, 0xffffffff, 0x43, 0x4}, &(0x7f0000001000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00006b9000-0x40)={0x0, 0x18000000000, 0x100000000, 0x2, 0x4, 0x7690, 0xef5, 0x8}, &(0x7f0000e21000-0x40)={0x1ff, 0xffffffffffffffff, 0x3, 0x9, 0x10000d75d, 0x7, 0x401, 0xe307}, &(0x7f0000f1e000)={0x9fe, 0x3, 0x5, 0x200, 0x2, 0x10001, 0x471a, 0x10001}, &(0x7f000041f000-0x10)={0x0, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1001, &(0x7f0000001000-0x20)={{r1, r2}, {r1, 0x2710}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(0xffffffffffffffff, &(0x7f0000212000-0x8)="2e2f66696c653000", &(0x7f0000b6f000)={{0x77359400, r3}, {0x77359400, r2}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r4, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000005000-0x8)="2e2f66696c653000", 0x40, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_bmap(r5, &(0x7f0000004000)={0x18, 0x3, 0x2, 0x1}, 0x18) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x109000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000003000)=@int=0x0, &(0x7f0000003000)=0x4) set_robust_list(&(0x7f0000001000)={&(0x7f0000000000/0x2000)=nil, 0x80, &(0x7f0000000000/0x2000)=nil}, 0x18) r7 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000003000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xee0f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0xcf, @loopback={0x0, 0x1}, 0xfff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) r8 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, r8) 2017/11/22 14:43:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000c79000)={0x1, 0x1000, 0x10, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readahead(r1, 0x6, 0x0) r2 = socket(0xf, 0x803, 0x2) write(r2, &(0x7f0000b43000)="0212a12525000000090500d91dfb2800", 0x10) sendto(r0, &(0x7f0000000000)="b243f33ba0900969be58201b", 0xc, 0x24000081, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x5, 0x8000, 0x7, 0x9, 0x7f, "f09edf59a190fa7ff3cb78f2f528405857677a25b3563b492748969a877dd081606ee6a834577d6b4b9e387697779373ff3ddd09ea9845d75ca6684b6d5e7b", 0xf0}, 0x60) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000035000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000)={0x8001, 0x1, 0x4, 0x6, 0x1000, 0x2, 0x100000000, 0x6, 0x5, 0xc4, 0xeab9, 0x2, 0x4, 0x1, 0x1f, 0x7, 0x28b6000, 0x6, 0x4, 0xdb, 0x0, 0x6, 0x1, 0xffff, 0x0, 0x4}) write$fuse_init(r1, &(0x7f0000b66000)={0x50, 0x1, 0xfffffffffffffff7, 0x8cce, 0x9, 0x7, 0x6, 0xf3, 0x9, 0x8000, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x2, 0x67, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/22 14:43:34 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) r3 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x675, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x80000001, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) syz_open_dev$loop(&(0x7f0000ca8000)="2f6465762f6c6f6f702300", 0x8, 0x8200) r4 = dup(r3) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1d, 0x3, 0x0, 0x0, 0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f00005cf000-0x8)=0x1ff, 0x7f) getpgrp(0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000006000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x1, 0x2, 0x1000001, 0x444dae58, 0x2, 0x1}, 0x20) sendto$inet6(r5, &(0x7f0000fb3000-0xcb)="c8be85b96b004f61282e0270414220c7539f8f89ea517abbccea88e6081ca2980b1c2db6531d18c8d691b4b488d9d8c0307344e3e799806def16ee317addfad93f3a1b2072801b1772ad89c299f8c5a5ade7711e6df6b940577bfceb36f4cd663693e4cacace6568f750aa4acf20ba610300d9e0f5e8517ab0ecc287c190b94edf5d1f7f3cf25732b73a89194abe020000000000010000f0886f37ef2a2c82ba145798ffffff7f00000000b5b3df4807f03c75d359fa0ede1e776a376130b87cbd4c58028536b865ea02", 0xca, 0x10, &(0x7f0000f8f000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff70}, 0x1c) r6 = accept$inet(r5, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000002000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006a5000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000005000)={0x9, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x31e2d678, 0x80000000, 0x80, 0x4}, 0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x4, "7a5bfd3a"}, &(0x7f0000006000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000008000-0x8)={r7, 0xa67}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000006000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f0000008000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00000cb000)={0x200, 0x4, 0xfffffffffffffeff, 0xffffffffffffffff, 0x6}, 0xc) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fbd000-0x6)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00006a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r8, r8, r8) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x1d, &(0x7f0000f8f000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, r9}) 2017/11/22 14:43:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000089e000)=0x3) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) socketpair(0x8, 0x2, 0x1, &(0x7f0000591000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000263000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x6, 0xffc000, 0x8}, &(0x7f00004ee000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000087d000)={r6, 0xa2c0}, &(0x7f0000434000-0x4)=0x6) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) sendmsg$unix(r2, &(0x7f0000d68000)={&(0x7f0000a3b000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000afe000-0x50)=[{&(0x7f0000e9a000-0x55)="aac3f9b9a9959e2befa02049c746c1b324bbf5e0b139c68402c230443fff7795cf124c857cf3ac6e0b5e49ce70179e8e69de09e661a72f06d9966dd80d657274659a22d4f4263497721766b1e43467bd0f930dfc75", 0x55}, {&(0x7f00009f0000-0x3f)="931f8d886422dc1fb49a3ac47a99a65bdc470b804623417dea93c3779e554cef3977d22dc285eb1e5cf86a12757d51ba2bc842d3d369b1dc5289516a8e12a2", 0x3f}, {&(0x7f0000c04000)="8285784666d39ce4a9b004d0615567ea8a1be9a90c17f465578f3e1590379a8e65b1683c2071e6f1655796b05008354cefb263aa1ce633251926426fd02a9165318b2ca0c182c8d6359dd99cefb8b09a212b9b7be94858c8d034527a64f208843a50f995221e03e7f610c59d9f410f41469e19f1e36bf7ba1b2f8877df4dea29c3de88b684d4e1b67925109ff8f9518b5eff22c1e5d6ca84d2e1384d", 0x9c}, {&(0x7f0000887000)="269f6a738c590516b149733cbd029bbebe63432df80191c17216c44dc3d5ed9ce3d7c45da7a2bad53bb0f44a9cad46efae1bde34155dc1f9910d509e472d9ceace1fca18e5bf0ebeea27a2c023e8d9bdfb19b5f0675a", 0x56}, {&(0x7f00002da000)="efc18020787f00292eab281f3201dbfdaf88ebdb552dae92e74b891991a64ad21cd1e9bab9716501beeeba1bc5a0eb67e4b79ceec4a49223884fd9c51aac58af8277489670c4e0399b2057a6e3e04a290e43f1ad17f97958f49cf58ce32890df3b07fff8e3251fa253e2f19b4893aec4b56deeae56438ceafa7d3549fa4dbce5619de0e83e9ecfa46f492878da6312750627fcebc8536a4d4768226b6743be13c860d6f8e346690bfb8ff977f7dfe691f2952b5021a66a59a9", 0xb9}], 0x5, &(0x7f000091a000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r3, r3, r3]}], 0x2, 0x80}, 0x4000010) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000f55000-0x4)=0x0, &(0x7f0000303000)=0x4) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) fstat(r0, &(0x7f0000b1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = dup2(r2, r0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") fcntl$setown(r7, 0x8, r1) tkill(r1, 0x16) sysfs$3(0x3) 2017/11/22 14:43:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005e7000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000364000-0x8)={0x0, 0x0}) tgkill(r0, r1, 0x31) r2 = epoll_create1(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b33000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000e8c000)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x50d) 2017/11/22 14:43:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000dd5000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000935000)="2f6465762f70707000", 0x40002, 0x0) getsockname$llc(r0, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000baf000-0x4)=0x0, &(0x7f0000b22000)=0x4) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x40000000003, 0x7, 0x6}}) chmod(&(0x7f00002e0000)="2e2f66696c653000", 0x0) close(r1) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pause() r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000792000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = request_key(&(0x7f0000726000)="7472757374656400", &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aa8000-0xd)="2f6465762f0500000000000000", 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f00000e6000)="6b657972696e6700", &(0x7f0000194000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r4) add_key(&(0x7f00003e7000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00009e5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000673000)="e29c4bdc9d4777d5803996bbb55d51330da63a4016d55c2d4d858228dc142af043900747d9bb50a452991b67b3694c94dd47032a9f8d57206bf7c202ff98ef1177d1f1a4f96e8166ec", 0x49, r5) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$ipx(r2, 0x0, &(0x7f00006b0000-0x4)=0x0) shutdown(r3, 0x1) rt_sigtimedwait(&(0x7f00004cf000)={0x7f}, &(0x7f0000e7b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x0}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000163000)=0x0) 2017/11/22 14:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001d1000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) recvfrom$inet(r1, &(0x7f0000a56000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x2000, &(0x7f0000bab000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000020000000000000005400", @ifru_map={0x2, 0x8dfa, 0x1, 0x9, 0x3, 0x9}}) r2 = socket(0x400000000011, 0x803, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) llistxattr(&(0x7f000066f000)="2e2f66696c653000", &(0x7f000066e000)="", 0x0) r3 = epoll_create1(0x80000) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$TCSETAF(r4, 0x5404, &(0x7f000066f000)={0xba, 0x3, 0x6, 0x100000000, 0x3, 0x9, 0x9, 0x6, 0xfff, 0x8}) r5 = mq_open(&(0x7f0000000000)="2d2400", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}) r6 = memfd_create(&(0x7f0000fec000)="2da900", 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00008b5000)={0x9, 0x8000, 0xd, 0x10000, 0x0}, &(0x7f0000130000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000732000-0xa0)={r7, @in6={{0xa, 0x1, 0xb6b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xabd3, 0x1, 0x1ff, 0x4}, 0xa0) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000a3c000-0x4)=0x0) r8 = socket$netlink(0x10, 0x3, 0x6) r9 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00006cb000)={0x0, 0x65, "f0ecdb96215e4ba1509d39978b6dc16cf53646ff0fc9dbefb84eee46b746eaee7f19ef1d984ca715761784e05437d9dd1fa0f57c681dc8590802c1e779db01ffee8c91dc93ba23f0883a2ba5999f37f3ab90df8ac690fe8aabc9f71497d3389b517a795098"}, &(0x7f0000743000)=0x70) sendfile(r8, r5, 0x0, 0x800000000005) mq_open(&(0x7f0000a04000)="2d2400", 0x80, 0x100, &(0x7f0000fd6000-0x20)={0x2f5, 0x2, 0x0, 0x97f5, 0x6, 0x4d, 0x8, 0x4}) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000452000-0x8)=@assoc_value={r10, 0x4}, 0x8) r11 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r11, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000bf4000)=[{&(0x7f000099d000-0x18)=[{0x18, 0x1e, 0xa01, 0x0, 0x0, "00ffe802ce"}], 0x18}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x800000}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r9, &(0x7f00003e8000)={0x0, 0x0}) poll(&(0x7f0000470000)=[], 0x0, 0x3) waitid(0x0, 0x0, &(0x7f0000e8a000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000410000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000aef000-0x8)={0x0, 0x0}) mq_timedsend(r5, &(0x7f0000a6f000)="", 0x0, 0x20000000000000, &(0x7f000066d000-0x10)={r12, r13+30000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000208000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eae000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000a45000-0x4)=r14) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000f00000-0x2c)=@ethtool_cmd={0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/22 14:43:34 executing program 4: clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000c28000)="c2") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000454000-0x40)={0x3, 0x7fff, 0x6, 0x100000001, 0x0, 0x7fff, 0x22, 0x2}, &(0x7f0000000000)={0x9, 0x1, 0x8, 0xfffffffffffffff9, 0x4, 0x7, 0x401, 0x7ca0000000000}, &(0x7f000039f000)={0x0, 0x7, 0xffffffffffffffff, 0x7, 0x3ff, 0xffffffff, 0x43, 0x4}, &(0x7f0000001000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00006b9000-0x40)={0x0, 0x18000000000, 0x100000000, 0x2, 0x4, 0x7690, 0xef5, 0x8}, &(0x7f0000e21000-0x40)={0x1ff, 0xffffffffffffffff, 0x3, 0x9, 0x10000d75d, 0x7, 0x401, 0xe307}, &(0x7f0000f1e000)={0x9fe, 0x3, 0x5, 0x200, 0x2, 0x10001, 0x471a, 0x10001}, &(0x7f000041f000-0x10)={0x0, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1001, &(0x7f0000001000-0x20)={{r1, r2}, {r1, 0x2710}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(0xffffffffffffffff, &(0x7f0000212000-0x8)="2e2f66696c653000", &(0x7f0000b6f000)={{0x77359400, r3}, {0x77359400, r2}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r4, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000005000-0x8)="2e2f66696c653000", 0x40, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_bmap(r5, &(0x7f0000004000)={0x18, 0x3, 0x2, 0x1}, 0x18) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x109000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000003000)=@int=0x0, &(0x7f0000003000)=0x4) set_robust_list(&(0x7f0000001000)={&(0x7f0000000000/0x2000)=nil, 0x80, &(0x7f0000000000/0x2000)=nil}, 0x18) r7 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000003000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xee0f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0xcf, @loopback={0x0, 0x1}, 0xfff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) r8 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, r8) 2017/11/22 14:43:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006fa000)="2f6465762f73672300", 0x0, 0x4000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fdb000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x20000000, 0x0, 0x4, 0x3, 0x0}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000dbb000-0x5)="6465616400", &(0x7f00004ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e4000-0xaa)="", 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000c82000)="2e2f66696c653000", 0x2400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000265000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085e000-0x4)=0xe8) getresgid(&(0x7f0000c9b000)=0x0, &(0x7f000093d000-0x4)=0x0, &(0x7f0000729000-0x4)=0x0) fchownat(r3, &(0x7f000061e000-0x8)="2e2f66696c653000", r4, r5, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000027a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ba000)=0xe8) keyctl$chown(0x4, r2, r6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00003a2000-0x4c)={0x8001, 0x800, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000095e000)=0x0) capset(&(0x7f0000952000)={0x19980330, r7}, &(0x7f000009b000)={0xb8, 0x0, 0x100000001000, 0x7ff, 0x6, 0xfffffffffffff47b}) keyctl$revoke(0x3, r2) pipe(&(0x7f0000d27000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000a28000)="2e2f66696c653000", 0x6000, 0x10) r8 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r8, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x11, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebe178fa7328b"}], 0x28}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) 2017/11/22 14:43:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) r0 = socket$netlink(0x10, 0x3, 0x1000000000) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000f20000-0x29)="290000001a001900013d3500000a0006020000040000ff00000000040d001000000700002400030008", 0x29}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ca0000-0x4)=0x0) fcntl$addseals(r0, 0x409, 0x3) socketpair(0xf, 0x5, 0x1, &(0x7f00002d1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00001b0000-0x53)={0x0, 0x4b, "116d6aebc9a66bc98a451381812c8004082a9c82898985c8b2afa7ededbafc00bb162c259bb89e9031e5dbcdf53a253c8f8d25e7d6dd1c605cefea08c25a8ee6a3bb2b7e17a5b7bb02218b"}, &(0x7f0000f2f000)=0x53) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d91000)={r3, 0x5}, &(0x7f0000cd4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000dbc000)={r3, 0x2b, "a0ece412f86564794a0f50c00092f83b531db8192280d6a7af92256ef901172769d8d15182558b87610191"}, &(0x7f0000690000-0x4)=0x33) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ade000-0xa0)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8000, 0x7, 0x713, 0x8}, &(0x7f0000f2d000)=0xa0) r5 = dup2(r1, r2) getsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f00000e4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005ba000-0x4)=0xcf) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000137000)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x2, 0x4, 0x10}, &(0x7f0000303000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00003fc000)={r4, 0xe6, "61ed4066a81a4ebb73e55ab937fdecc009f210b6e2640b8ef1cfe8d139dc5aea01daf58d056d97f149ff667b3ec0523ef19b01b921e4b57cb75be6a6bc1e363f0bd3c3801e3db7d82de80607e9ce50bac8ebaf3a67a8630cd4627ff402a066b348c943428834dfc23b2aa34316f3e31b76a0b7827519a3a9be09421bf52eed0b5a552a5c731270f49d2f28884ae1115bdd110b9fa94622168a27552a2aa85f709dcc88e395cb2c62fdf3d133552af3bf283d4d3bd250cbfbf6a424694ee1fbb6ebe94025608b48197261eb560cda957cafe03b99a1f7be78875d48ddf1bc6c4fa068922d936f"}, &(0x7f0000bbf000)=0xee) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000ce000)={r6, @in6={{0xa, 0x0, 0x6, @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]}, 0x80000001, 0x2f1, 0x30db, 0x2, 0x1}, &(0x7f0000f77000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000945000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002db000)=0xb) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004e9000-0x4)=@assoc_id=r6, &(0x7f0000681000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000749000)={0x0, 0x2}, &(0x7f0000149000)=0x8) ioctl$VT_WAITACTIVE(r5, 0x5607) 2017/11/22 14:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0xb, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f4000-0x4)=0x0) clone(0x0, &(0x7f0000cbd000-0x3)="29c1b8", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x4, 0x1002, &(0x7f0000979000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000922000-0x4)=0x31) r1 = syz_open_dev$sg(&(0x7f0000a2c000)="2f6465762f73672300", 0x8, 0x200) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000760000)=0x0) prctl$getname(0x10, &(0x7f0000d56000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) r3 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000944000)={0x401}, 0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a1f000-0xc)={0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000e39000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCXONC(r2, 0x540a, 0x0) dup2(r2, r2) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000c3c000)={0x0, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x1) 2017/11/22 14:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xef8bf9302df1c4af, 0x0, 0x6, &(0x7f0000f6c000)={0x0, 0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f69000-0x4)=0x2, 0x4) r2 = accept4$ax25(r1, &(0x7f0000f6e000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000093a000-0x4)=0x10, 0x7fffb) r3 = gettid() setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000010d000-0x4)=0x5, 0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f70000-0x4)=r3) getsockopt$sock_buf(r2, 0x1, 0x17, &(0x7f000097d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f6b000)=0xc6) r4 = socket(0x10000000010, 0x400000002, 0xc) write(r4, &(0x7f0000a51000-0x1f)="1f0000000104ff00fd434514234d0000000001000800010001ffdcffdf000d", 0x1f) write(0xffffffffffffffff, &(0x7f00007dd000)="04", 0x1) socket(0x10, 0x2, 0xc) r5 = getegid() lstat(&(0x7f00001ce000-0x8)="2e2f66696c653000", &(0x7f000010a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) write(r4, &(0x7f0000697000)="fffffff701040c01090000000000000005010008e91a00010423dc00ff00f5", 0x1f) write(r1, &(0x7f0000534000-0x1f)="1f00080000000000fdbb45000400001a0011f0e9086900000000000000df00", 0x1f) memfd_create(&(0x7f0000f93000)="657468312d766d6e65743100", 0x3) 2017/11/22 14:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000944000)="2e2f66696c653000", 0x20000, 0x1f7) finit_module(r0, &(0x7f00009a9000)="766d6e65743076626f786e657430536d3100", 0x3) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b39000)={0x10000, 0x4, 0x100, 0x0}, 0x10) r2 = socket(0x11, 0x20080004, 0x8) setsockopt(r0, 0x107, 0x200006, &(0x7f0000001000)="", 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00002cb000-0x4)=0x8001) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00002d6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xf5}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000090e000-0x14)={0x0, 0x1, 0xfff, 0x2, 0x5, 0x80000000004}, 0x14) syz_emit_ethernet(0x11f4, &(0x7f00001c9000-0x11f4)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x883e, @ipv6={0x8d45, 0x6, "c1a51a", 0x11be, 0x6c, 0x100, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x3f, 0x226, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x16, "d36ce619a8b0afef0c19674902d619ef703b5544e0aa"}, {0xff, 0x1d, "1282440eec8dd6d62a8b7ee2cd9648f4d4afec6e77fb4f4db53c651300"}, {0xff, 0x1000, "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"}, {0x5, 0x96, "630a3f34124c86d1b07a9dbf4598cb69a52d83d16ea7418a325326e362bdd9d7487ec04873ac85766729f8ada955447062442b015f0406395d30a1e6309036e5796b55d249d149cdb6e5b5818b897a99525dd29e72ff5374534f6ce9691d98a3251fd5c044624e0295d6cd814f42d6cf74f4e0f9ad7270d4eb945e417f88c845cd1b57324b5b9272578484d866138e82a173f707435b"}, {0xc2, 0x63, "b28bb9f80f0fc441965388a00eaf135ad39ccad8947da49c74770c36a22120b0afcd3089d1b60b468f93e3d5a8eb25199a7e2fa87407c5c6c54740e2c92f2c930d72f6bf00339024d85072e32ed20143cfca342b892617d35e0c53d9110a8acc55a698"}]}], @udp={0x2, 0x1, 0x7e, 0x0, "cc96eaa079d59a20504074f98b26345df1a34b9ce8aadcb64f95e3eb72fe62e8a97cea700abb9f95cfeb0f4634b4030fb0788dc8efe82971c7b2399689def77bfbb43aaa087578eed1e0a1afc42c7aef8af423dca776794faffbb477275b65eb084ac8aed36b8a05e0371770fea59f76c90357bbb907"}}}}}}, 0x0) r3 = gettid() fcntl$lock(r1, 0x6, &(0x7f000066e000-0x20)={0x40003, 0x1000000000000000, 0x0, 0x5, r3}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00004b9000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = open(&(0x7f00005a6000)="2e2f66696c653000", 0x141042, 0x34) fsetxattr(r4, &(0x7f0000fd7000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000173000)="2e706f7369785f61636c5f61636365737300", 0x12, 0x2) ftruncate(r4, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000d89000-0x4)=0x0, &(0x7f00007a2000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000621000)={0x0, 0x3}, &(0x7f00009d0000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e54000)=@assoc_value={r5, 0x6}, &(0x7f0000a9c000-0x4)=0x8) write(r1, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050001006e35", 0x26) gettid() ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f14000-0x10)={0x2, &(0x7f0000bfa000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00006ef000)={r6, 0x3}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000bea000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00007ab000)={0x0, 0x0}) mq_notify(r4, &(0x7f0000c38000)={0x20000000, 0x13, 0x2, @tid=0x0, []}) socket(0x8, 0x100000000000006, 0x71) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/22 14:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000824000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = syz_open_dev$tun(&(0x7f0000bec000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000027c000)={@common="64756d6d793000000000000000000000", @ifru_settings={0x80010001, 0x0, @te1=&(0x7f0000c83000)={0x0, 0x0, 0x7, 0x8}}}) accept$inet(0xffffffffffffff9c, &(0x7f0000c91000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c2000-0x4)=0x10) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r2 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f000017c000)={0xa, 0x0, 0x1000000, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) connect$inet6(r2, &(0x7f0000ebf000)={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x80000000000000, 0x0, 0x7, 0x2, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000601000)={0x18, 0x29, 0x2, "ab"}, 0x18, 0x0}, {&(0x7f000011f000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7, "06f6c3c233fd23f99e5f58ec128015bf2b57ef3791639dc6141383101598f079a271ee3fff4e710bdb69e87f52fc000061c84feecb2069f56ae665af08bc81", 0x0}, 0x60, &(0x7f000023c000-0xf)=[], 0x0, &(0x7f000023c000-0x40)={0x10, 0xffffffffffffffff, 0x7, ""}, 0x10, 0x0}], 0x2, 0x0) 2017/11/22 14:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") r1 = syz_open_dev$mice(&(0x7f000031d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40c0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bef000-0x2)=@common="6970365f767469300000000000000000", 0x10) r2 = dup(0xffffffffffffff9c) renameat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", r2, &(0x7f0000000000)="2e2f66696c653000") getuid() dup3(r2, r1, 0x80000) prctl$getreaper(0x2f, &(0x7f000061e000-0x8)=0x0) gettid() r3 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) getegid() fsync(r3) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) write$fuse_notify_store(r2, &(0x7f0000c3c000-0x28)={0x28, 0x6, 0x0, 0x1, 0x9, 0x8}, 0x28) fcntl$dupfd(r4, 0x406, r1) pwritev(r4, &(0x7f00000a4000-0x10)=[{&(0x7f00008ce000-0x1ff)="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", 0x1ff}], 0x1, 0x10049) keyctl$join(0x1, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000e04000)=0xfc00000000000000) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r4, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00002d6000)=0x0) 2017/11/22 14:43:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x8)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000390000)="707070305c2c4000", 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x0) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000a65000-0x8)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r0, &(0x7f0000000000+0x7d6)="e67d3826c0074db4e2205c8586b4178b25f4ee26a314c939620f9043374da39985dfb5967575c0f3eb85519315ca85bd9ae1101e650a42aa2b8d78cc6c6884bb0093d3969fdd5ab7f913d0862eefecf3c9e4a9b0e67011d99b59335e51138b78f851321c0ca46b29a0d1cda56621002bfcc2d76357ac1703fc425f891174ee77d76d3a21ef564888c9", 0x89, r2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000a85000-0x2c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffb5a7}], 0x2) r4 = socket$inet6(0xa, 0x0, 0x80000000000) r5 = fcntl$dupfd(r4, 0x0, r4) connect$unix(r5, &(0x7f00001d4000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000d04000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r5, &(0x7f0000000000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x6, 0x3, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000003, "053e41ee10e609b0", "5f96b7e04799da8ed911eab9d1c7160dd35fb11f3730689087b6d45a56b97ca4", 0x100000000, 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]}) ioprio_set$pid(0x1, r6, 0x31) 2017/11/22 14:43:35 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000769000-0x4)=0x0) ptrace$setregs(0xf, r0, 0x3, &(0x7f0000000000)="b142deb55e034d1ec9d6937a2b616f2ef6cc0a838c33fad0c58c8af3e1511f41665e672ae2cffebace9c7158c65e7437") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x69b, 0x5, 0x1, 0x5, 0x8}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x42)="91fcab9ef017037fb5445c2c324c60cf8bade161496e50809d665e0b223fc248e41869841cabc480cf6a6bf47c9df52ffb5252b253374195bcc88a489b254edd13cb", 0x42}, {&(0x7f0000001000-0xce)="3e03119886068a3b14ddc283bdc68c641b090bee6e06c9e07ea5c6eda05b862fc49e54c506faf3fd0d529a74e86cd576099b2efddf92e085053aca2067303d5b915c0824662a4031ba468ba4da6d0a788e4b0debe7fdc9607f2a9758657ca950ab67876887e505bc7f59ce5f2a2217275035e2c589b2c00aee3cb378fc9df8343cd5f573b19db8cd9375287db53a591b9eedc7797a2e1b77a52b1ecc8a876591e44bff82afa936b8812ad48c1a78db12d15afadc96e2a1a59d6e8f134dd7681e29e34f5c333a4e4f4cfbbb04be0b", 0xce}, {&(0x7f0000000000)="f2e94ddbfab906afc4a2210c1a4e3a262f5391e30db28bd185fc1885222b69b0b575232d1f9a31ab54e431c18987417d3ec365a6357b4626226ee412f68699ab2004d60c9c83c36bb71443f8afba428286e59a3ce0bc82cfd738a15d8b6a07a0336476d12a03e6820f8ce586b13697b260a3260f6cf563", 0x77}, {&(0x7f0000000000)="5fb94c3bf6938fb10cadcdd5f6367b0250ed07903b280cd6223b481d5990f919d88a163bf4e925bd5ff726816509c9ebf1cbb3c6356be125d9388edfd37c7648271e7c656282832c9a0746b40e48a7e3f422a2", 0x53}], 0x4, &(0x7f0000002000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x8, 0x1, 0x5, 0x6, 0x100, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x2, 0x8000, 0x6, 0x1, 0x8, 0x3f, 0x3, r3}}], 0x2, 0x20000081}, 0x20000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000, &(0x7f0000001000-0x1000)="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", &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x12)="fb1cb5db726c49807785e095f722ebc9c4cf") r4 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x8) fremovexattr(r4, &(0x7f00001d5000-0xd)=@random={"7472757e0065642e74", "00009d80"}) signalfd(r4, &(0x7f0000001000-0x8)={0x9}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f62696e64657200", 0x20400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f6175746f667300", 0x410003, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ioprio_get$uid(0x3, r6) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000003000)=0x0) 2017/11/22 14:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e4e000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000eb6000-0x4)=0x20000000009, &(0x7f000027f000)=0x4) sendto$inet6(r0, &(0x7f000029f000-0x1)="56", 0x1, 0x8000, &(0x7f0000ff5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r1, &(0x7f00009b9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getresuid(&(0x7f0000899000)=0x0, &(0x7f00006e9000-0x4)=0x0, &(0x7f00001ed000-0x4)=0x0) r2 = socket$inet(0x2, 0x6, 0xffffffffffffffff) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ecf000-0x4)=0x0) r4 = open(&(0x7f000063d000-0x8)="2e2f66696c653000", 0x6001, 0x104) r5 = fcntl$dupfd(r3, 0x0, r3) getdents(r4, &(0x7f00009e1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$binder(0xffffffffffffff9c, &(0x7f0000334000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000faa000)="2f6465762f62696e64657200", 0x100, 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000fe4000)={0x2, 0x776d, 0x100000001, 0x5, 0x1002, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f0000fc5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0x0, @ipv4={{0x3d, 0x4, 0x3, 0x8, 0x168, 0x2, 0xcd5, 0x3, 0xef, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x5e, 0x7ff, [{0x7, 0x5, "0eeef4"}, {0x6, 0x7, "aa58a1b5a8"}, {0x7, 0x2, ""}, {0x7, 0x12, "8efa46500e6e1b117a1bb7ec0b8c30e6"}, {0x1, 0xf, "6c44fc7719ba7740772d0c64b9"}, {0x5, 0x4, "fca1"}, {0x7, 0xc, "3259b05bcd87ab157c65"}, {0x6, 0x9, "6a65d82a925bd5"}, {0x2, 0x10, "a887ba5eb1e710790bd5909223a4"}]}, @timestamp={0x44, 0x10, 0x2, 0x3, 0x0, [{[], 0x2}, {[@broadcast=0xffffffff], 0x1}]}, @end={0x0}, @noop={0x1}, @generic={0x7, 0x10, "17333c0ea8672a9532924c693495"}, @end={0x0}, @cipso={0x86, 0x5d, 0x6, [{0x5, 0xd, "4806eaaba529a1f0df088d"}, {0x6, 0x12, "5ccec75fe269f5e29a485f2b05fb3b98"}, {0x1, 0xe, "291e2e7f35c8bcf644d2ca71"}, {0x3, 0x3, "d1"}, {0x7, 0x12, "f78337974b13dab9424e98454d2770f3"}, {0x0, 0xb, "871e68385837dac0a8"}, {0x7, 0xa, "f76c3d1cfaca4d8f"}]}]}}, @udp={0x1, 0x0, 0x74, 0x0, "962ba30374968c6801acd8f35b5d7494f97086e00f1f871c7f15f1d29a805bd97bd3bb96a1e1b5d42a4535342d2e15c4a1ed4667a1fd79e0ffd566ab9caf3fa3185369d99a65a94543df87a6f45115f440db69df957b84115399a413eadc152c476b4a2bd59774a28b8460ba"}}}, 0x172) write$tun(r5, &(0x7f0000293000-0x3229)=@pi={0x0, 0x8917, @ipv6={0xf7, 0x6, "cceba3", 0x31fd, 0x8e1b8450da9e1763, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x7f, 0x45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x0, ""}, {0x0, 0xf6, "4a6b19fd5c776115c704ec77ce4358471a00ee344e8ea6f5852e0dba1d98b0f7cf790c5e13fb356e23e767f76e8d918b059bc9adcfd5f25b158f4423ebf2a80adb184f6d0c5b04fe0006e22f8091f9be1347f694c1c13516cac166805a7cb348038f577511be239295f8b234cd7e1715a8b4d887abe7b57ab4a9818bcb8c7984cda61aa08dba76bea2ccd3d9fbfeb051c84656b5fa42eabfebe6945c4570a704ef237f6db3c8126e95b16f2a2d05b4320def0c17eacf1c76b6eb6b2c853e7276995af5627b5c20b2fa611bc6786ede832c86d3d6681e1344684c897bd3a5223594006ccf8e8b763d49a56cba942794c66a3ce0e89623"}, {0xc9, 0xa2, "bd26b7324830a0f284dbccf0d42434a9ce8d639392d469fe3f879d4753cdde3b187ebbbda364668c600e7dfc8bf4f1dfb3bc90a05cdd23d2092c4149cf387a51caa61bea4173318f38139a3bdc42c494c088eb8b0983cdced9febb3fc3dc214cad58b9f83d6c5dc55843f0eb1915a6b3d84391691e9cf1911ac2077b6d247b11afa1d28026d8784c91faf6bd7a2daa75037dbe3472d28478d059b4d4dcd914694c09"}, {0xff, 0x3, "8452e3"}, {0xff, 0x76, "bd2bd11eddd264c4c7b9a6daf7ddc832ac085b8836627e741b8d9d39f935b716e292f98de032b0e007edd06c120b7851733322a352e232e044a16f2b98ea923fb13515f80d486071f59218854398a3f81c53127415930403fd4d296d37366ae1fbcf80becb40434bad46f0cef8c84d0b32e9fe9dd90f"}, {0xff, 0xc, "ee9f763eb6213357e0956560"}]}, @hopopts={0x3e, 0x274, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xe0, "a664e06da701440f4ed5d02f900f2d1d9593d9c60addc5d6b7b9b48291f53a101ef9ca74056492ae8b75bae90558d5b07794bdc1da8175a18793000fc7397b8ef96818d61730081beaff9c5efef3706fc72a0a030c4e8e8c7bf8ec5c602f2204bcd672be8f97b459f4700c5bc56258e4c289b8f34eb1c6f9244f1997971e6d34f9f38a16a467d16a7c1f9861663b681b141fe40e6e84122723690f1e1da860426eeb39121edd908e11cbfbed692ae76d2c7e9ec3e68416575dc5d419e0e525917ac02857960790edd5b5f0d3f9c4ce1ad843f577f612949b90e97816b708b02f"}, {0xc2, 0xac, "29181989bd795765d4ee4568afaaee91488d8a1b8ca61e4eeec1088373d0f5c490fe7fd77306d66f4e9eb0d0d7f3346d0b064c1dd66256d3c676590cbcdcdb63cfd97e23eaa467d0b620b4f0f20a6186df5afec1ab295bcbbe9b4cfd5cb2f6f366b86582c27cc64b7ac170c1a13843a77c855e524aeefb4a4a18ba7776090a35cd8ad4e19db9711671750bbf072dff11f5eb1c7d939b82972659ac5b5d60a99eb30dde8aa4485efe8c4528e5"}, {0xff, 0x39, "3caf1c11a2d5502a8fb00366e75b73365918e72df17cd28cbea3c7a29e302c8eb6e57229db0c22d3ebc6e327adfd5e87ecb8abfbb7426f8fad"}, {0xc7, 0x0, ""}, {0xc9, 0x1000, "072a5515840d7696637cc3d622b0c7a2ca0306853dfc719b2cdf0c0ca5c5b687d7fd105cf67a5096e1df81a3e02a83baec6a4ae8327eade0baefa81b2e5e5d1a7390e045bd6d046e5483733393d23faf5a800ce85c69921d2e487af2f309c525e245fe44233d115ea85e6f3cc087050b9fdbbe0fe6c84815929718f22137455ed15b68d5a20fe045ec8cd333227a7e0b7768ae4e513d14e8fba4418e95204a6750819304897b3364a3a47792377da1db6cd7d140191f3b2b135495718bb40f98791b3f91fe936e2a555426aeb96fa0c8c19a57da0d6af4a902c2d510d48a52acf4907a7a39602dc7e0e7aa557f84a06e7bb8ad4f9b1afcae25811007c4924e60ddc4a7e46ed38e973a8c9a0e12974c116a223e75fa937bfba98ba02ce641ce70020c71f2bf4f1b4e2bbaf1d808932ee16f452a8ffab960d4ac383d4678f90a68e07de50a118914b571a7c55e0c015722e98d69233a34641702f0145cabaa8a47608988d694fd15bc3548d1386c4b6e9a1328aeadee12ce59eb3279fbe3dfd6f3cda85f31e0dc8cd913126e8bf9f8a794fc812b40c8d77ceb4c38aaaa95784d4581d0756b2b2ca0e4c179c72c32fdf000870472850feb0112bea26623bb93485f76b8d52df20f12a1e479d757ee51ff8a5aeadde0ca413aebafb3a6719db4baebe17b12cde4179fc233d6a372c945a0c321004f81a7397123b3fd653ef1011bc7c827140baf45b9afbc030bb5502290dba506a9643a6921c7d3eaa9acb1e8e777a11a26a55c5506b155c173cd1e63145a2ea6d41390f07ca904102c1bb314b502cc3528513df718e8c065e338fdba699a16d161a2f540f237d36021fb44e2045e4c3ea2ed30b1cbc893c6c7360d734d544b660ec5d20699429c425577fd23d246982384a4273ea8af396cd65a26669ac25d179091af8dbc47c8bc2e9ce956131a25ddc7e8adcd45d16fbf6b3d7dd528a7c58eb9d1d4be4acf2c3c6cbb35f722d346854995c22049a9702ede27abc19fe73b35c8bbf53b25a438fc6cf98e34b0d1e5c2c07ff0aa87267782e7c9ec1cc0315390ca630bf8009b667564399214acf145b405d9fdda9d14c82b8f9cbb92dd889e99682d2beb71cd04517496695fba0af6e497a7f7a893761cfa99621b52b1a812f8f5340f51fe08732ad14757700f09eaa9210e73bdb85d91af66aba0538331ba7a84c46c39a63d69d16da8cb4c1a475ebdb5d07684d72dc36e6f349290f46e818bb39c81acac745333f3ad78dbe45060bc58cd14ee54c5fc8e1a5d0a2c04428cc2b37f5d881355e776b34e5431cf7a404322a21bc4422eef8e1a3a9d4179fca78e01021d11e448c1831c17e8071c88304d644ecfe97a7f18fe74d907a49235fbf43337a8917a35dcea2ac10681b46c8f9a66a897821438b7a78765f235c8ac53110288566c96d35f222d7d4139614102c9fbf68facdcc1142ea19736831434f6b73a14c5ffed5cb72e4e4b2f03f2534073c65b3d3d8c5546dba863e869ea15f5d3c562e93294432ac36c3617d53d922424c6d94baf1332de179d9b8cf83331093a2bc847e5e16b5af6ed58adbc1b4b59cf86340a25e962407487bdcb5c27c04e0822f039974cab176d1a201c79089589a73010f2875d0236c60111108c3613f735d0e8be909759d629a9ce72c02fd077b513f0767570d4bacbafb008becbe54ca2e518e20efb168e10895e1da2a0c63a4a7c32b3e8d9780e89ba298b355b68ef3f133754682c17c16d7572fcdaeb2a5980995b765041b3a2b2445027a1431283202c163654c9ddf5e54371bc054fed891af9b0569b3d0593cb60aa526ae127d0bb9acfb5da7b09fd81ead78f58575bba3f4dfd350ea85d8a9555f90ccfeb2d88082fbc9662e2c552b3d53697983ad0d7b553b50c70580bc6118d5852d8079122ef87d1d14c4b79a7435030af39e978e50e1428a3e4faa997ea92a8ea8a44b9e4c1fdb11f7bf2edb3b50bf11d86661ea4e6af1999cd0e69a5b0d03572cd221a8e7edb4061f08fd12c080d5882209521bc184344a676ee29083cd54922f5f1e94bfb7a7f2a1db3d9a627747bfd22052aa301735c9cba3bbf84fd441bef11112151eee7fdde605d2dab013632056f85bc24480d2725a92d28a5dcca7f9e001c78ec0cfff7e38aa5282a55009882f61b8455a6c347db7883b86b0f1fe1b23601f77c8b1c17c23be4ff89afe248b16ff31175340a69b92f599407715af17c218e5250ed77f58fb0448547b5575c7ac03b7bc8efb0c73fab9b996cda18c76c5f458ee1da3eaa22a343b82ef38fcf91b319095a1ee6177dae0d5fa849da87b3c46ddf302023da279040b1d7e535c2acddde842dab1c3aeeabd139c95c18f45a079b5cf26948984c2d10382d11e6e80bb060473f545727f075236ee9c9a39a50b5519f5be7e18a2988e2481ff69583053d404ab9d13084a4137ff34e2de43fd725e25432c5f2acf3e965522d9e1e6095f7a79ac981ffd9843c6293f3ac1347be3b827cf1f531cbb8bd0304514eab3d40cdd1932dfffd766d545e5ff4d90608574edc68263bbfa655d68f11c9f46e3c8352fc3c42f8bdcf009cb3f28943d86e7e0cd7e251886c5ed2e5471b017ce457cb684be7d3e948ed45d063e6378b067ffdbed2bf9cf405e71c0988907eb04bd5ccbb4dcfa8db8a94455fa9d7838f9de13972dbeac5f4ed9bf1f9b70be1922169e00b20271f7d1e59e9d0eecb462dde4191970b678d5d68b29cd17124ec9e93af8d95d87311451f5509a539d74aba6938c012418336c62629733beecab13af953d43a2e37ad7010846e23317932b29e800d49f7250bb6834f00970133a85a1e02c63e43873ae2df8c7a02520b02fdd4912eb7123619a5c260ca130e8f9b01059567545c3f943439d842a6e60c402798cd3232b71c8fa77f2893202e04876955032b5d787f6999975b609096130f0e105d4e94744d2b29f59b305dc95ff4c075dedd03c8fc2a5eaf9208000eecf7ccfc8257e7e038f4d2e02c77ebf98e3b37248876194228655f3be0609fc1f49f9e91fd0bceb3ca5ac4f24dcf295f328666d84e512d84501fcf5ea7cb4a8dbe7d3c839e8a6e5d70159672ad092d5535809d895902cd12d3563e24a75d386adefe0566ff0fd223b94d4fef41f84d5d68cad989fbecda1c9ca11ddea3d7819b97148cc1ad1842195f57d14a3815aed4095e68754b5decce25d128f072fbd1d0ca90c04e790a619a36f1827b2bba8b3a7f1ce9e5e0428efe518a71cdb2d5ed81f7583f9c564bb8f3b82675bf626024ef0602d6aa9d0b737c70eebf2c243b12137c316ca82d280eb1ab455c468b44c6e3c3b22e6ea555f62f3dcf2a0279d792f1bd0c080734196080baf15b2968500b04603ba3093d50297b0e38f2484e80d54aed6742407cd652816963250591b7efb18be80dda1450070af5c21794f3e9821ce9755fd4565b280fd5d88b2e318d12668e3b61934f06d656315a5d83b77d6d138dc1861c8617d58caec75c2540b0e6c8e88e4ada32ba5da1cc95d8e33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@icmpv6=@param_prob={0x4, 0x0, 0x0, 0x1000, {0x750, 0x6, "05d23f", 0x7, 0x2c, 0x3ff, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@routing={0x3b, 0x2, 0x3, 0x4844dd4c, 0x462, [@loopback={0x0, 0x1}]}, @routing={0x2, 0x14, 0x2, 0x80000000000000, 0x3, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0xaf, 0x5e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xa4, "858e97b624cfcb77961d9e88f99b3f99e5f9ab7befbf1a4e4017927dd0322c3a33d8a5798a79585b4551478d246de2ba508c45d5db8bb701d1ab56288ec974369f1a4fc8f4bf10e36a2590e54990b8d2bcff9aab61b9f7ad8a948c8faa338293832903981f43cb94caa39681d10f70463f0cf97353ad59093b1e961e1cb92d76acfcfb52a15b86971c3dd9cd3b8b68a2d42e5b75bb9d34379b35849b6ab47166a6bbaace"}, {0x0, 0xab, "0c5d9dfcb741110b9c2c30f6330ae6122eec5b81c7a5b3577749a4b5b2e2da909d5ddb0de7816dd7923aa0171c789e90e11852dd588297c1c26059057b043af406ec518b785e081d22f18b30ba50ad5539c61a144846f19509dd95fb21544dd6a125f845507a42cba07d964f70ed829b6b59a2733660b595dab67539904cb56e689271a7d196bfc54dc4899152acaad5c905ad1d6fb187fe79f5de066b714d9beef1ebaa4492ada876a6cd"}, {0xc9, 0x74, "4bbeb860ce259bf459a17aac60dc334372ae065ba2fe076f873ef0a73959dcf0b8a491e3aee825b476e23796137685c65cbd9419f9ce36cb829a2eb5e25046c0c8d1a765ad1f699bb833e4be2cfeac231bee54f8ad6a87b2909f2dccc259415cd3873fc13618ea176e17528c74b4324093cb4ae3"}, {0x0, 0x40, "925cbde36c53bd7a9c8d77c556e2a6db06dd97e7184a361102699f35fb63dd3b13e8ba1cfa5f40c7462f76f85acc849f1b9831757a9fbc222ffd68fc9467d43b"}, {0xc2, 0xe6, "7a2861272696d6d13923e600ccbda038487d2187c27158e62bd007a6de306ec79c1bad3cae13cd0a8e0ae4fda320de146e1e96e446e071fac92ab8d1563bc549b13bdd50804db0e9183b3f2dcb9c4750232e13d4b853a0680a949fd59139c7ae1c4bd6f07f3888dd32e01401c86aff959e2e3845c8fec56838b2f94cbdc34d1547311d844b5d8e2f6d511b4a8feec5c5ba6c50ad1b381e7fdc693563959db5da8940afaa99877b41edb0b528be71975724e4f355594e327d58f611e16bffe57def51d6b1e80411e36966629333b8437b88919648d819e0682b110250c27acb1fb47fbaad6d1e"}]}, @routing={0x0, 0x6, 0x1, 0xd8, 0x8, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x5e, 0x4b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x63, "1e3a547617863d340d1843a8cc5e8717e8363fc82a9673641af4f0a7ee3060ac5a35a8bca207ffc72772d527b1fb702e5d708c69a7e5b0f88e266390d2074dcd778f131f5361d595d0c8f3b4b9b9d67c3b8acaec8f88b548eeb456fde54a140e21867d"}, {0xfe, 0x92, "1a16aa6a6834e56338b04d67b2a8d75228349bb03522082f90f03bd7e4f8e8c7677bd639062a090ee95db973350ab010f57ae91efcefb6063b8683b075eea5cff8cb7447dc88843807365731ced949777e766a434b0f6acbe2d247afec0191481508893b50623dae85394904e344e60eef797842cf6d0fa51a88984d32beb5d616f91e747af3dd2679ffa221d380025b857f"}, {0xc2, 0xf4, "621d8176172c717b9d478a8e11f1b414b4fa64faea84d23b1fff018075da2cff139a1658cde301191bc85594e983e83775bf823e5ac7cc94a1a3d810488cd7e218f5228e37cc8174a6475d0a3c817b876c6ba202179ab985931d73d2480d164a27a0d4e027048b29457ce82298c9c18c5c655b5d52877d48bf712f84c9004d7ac5d43279782083fe131872e6d68e85a256df7a08771711c3850fb79e044cdae35dae51674e130a9be9d7a39735f4ec6fee8e19b863c576b70fcf8d6aa380215183fe706e0a2b1a960cc594bd9c60d05bc859114099cb37907f0edbc3f58cfd7e75cc0515b33a47da84c4c903b9f17a0697215b76"}, {0xcf, 0x6d, "1d0367d04d2b58f7589933b5eb0241036fc072d282f87301ebdc7abfa533e0c2131fa7398d2d94638f0cecd494b6ea1eb6ff3087991d2436b87754ed54b9f8dffb0087e82b1e2ecae8a70b97dd60ddfe65ddf20b87a626a60e6d56ace593e09bd422c2beb09484af4ace7522d1"}]}, @fragment={0x21, 0x3f, 0xb7, 0x5, 0x6, 0x401, 0x3}, @dstopts={0xbe, 0x44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x6e, "5175a32b913a38641b731ed22ec130ed8eff0fd9a32e8d0223d112054e4c982719bc6f54c01c133d84c0bed6bc38086309d22679f7d2d765848a334cd821b2036dbf416044f3be69ffebb895e92491b3fef7fae415c920950b68d386794bbdea57cffeaee7ffa8a780421ea40ceb"}, {0xb77c2175a3e090be, 0xb5, "fa8cec095562b02827727c2c6a78ac47bbcfdd9d64cbbbb0d7dd0b08bb3c6afd6382e5e71367de677351d2e3832f6360856c3f2db4a6bc84eb3609c46bb3165376f4650fa51ed0ecbc270ef263e04c9a8677e66da5289cbd3adfd2492c1e6facc5d7d773aaf97f99cea1b041d07049d1162add94167a735e60cf718100d8100f29add73e48370d954adbe2994e7f4046260390ca3b2b7b6f8fcef41498d3ae6713b5c0d0861520eac97bb681ab73e221b044d72ac4"}, {0x5, 0xd8, "c26d95a592ed8adda099e91b1b2843b551237a01aa43f81f522b59bcacc4f8a4b01685312837d37961bfdf65c10c013655380eaf99e962a403f3baba3ad48c5559d42f7395e3dceb18960e5bd608d161eeb8fb025c87351bde6f07c5d1bb53420989f2fe3648a88b2aa5f7760b547b0e6d8b169700608961015bb4187c91a1bb2b57a84d331c52ff73d64e101c058746b33033d8d119bb464291689c77691f71121134674f0d0d58fadfe0a6137937fa85052aef318e54ff6405070d888c86a336662cef2648029dc4fbb84c33ebb34d242a79dfd4119711"}, {0xff, 0x1f, "b4a1e1b842774de51e38318b36f0e13ae9c63cb388f533a7d02ad165555536"}]}], "5feb4c254a07afdf0031c03c455522c184b91045e9bb4b578d53665468249f2a763b61f753779bd7f1aa655b17907ff94567f526bab0c3626f3794d4deb294823cefc45447e852c77664c7d505c009876db46e16438433b2f61a6fd854e4170f10356ac0de75fa2e5f9ba068a2549ef26d56afc8cb53422a06118b165e8c6030e62f0d6586fbacc9811f6d692e3a92c74f8b12fa55563532c5f97fb6f4f31c073c2f722922168dcba6a74f97f319c59edc9c9e7c89e0ae0bdceaf65faa9b57eb574303414295ed951139e7776ce675fcdd5986b9968f4facb541ca79a174d01e21bd128fdd90334a06fc217f143dff"}}}}}, 0x3229) ioctl$TIOCGSID(r6, 0x540f, &(0x7f000091c000)=0x0) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f000088e000)={0x100000001, 0x2, 0x7}) pipe2(&(0x7f0000f4e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r8, &(0x7f0000af6000)=[{&(0x7f0000ab4000)="29", 0x1}], 0x1, 0x0) splice(r7, 0x0, r1, 0x0, 0x20000050e5, 0x0) sendto$inet6(r0, &(0x7f0000cbe000-0xb49)="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", 0xb49, 0x0, &(0x7f0000668000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fd2000-0xc)={0x0, 0xff, 0x20}, 0xc) 2017/11/22 14:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000c7e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = syz_open_dev$tun(&(0x7f000014c000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000111000)="2f6465762f73657175656e6365723200", 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fad000-0x20)={0x9, 0x0, 0x10003, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d71000-0x20)={0x1, r2, 0x3, 0x7fff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000e8a000/0x4000)=nil, 0x1, 0x0, 0xa0, &(0x7f000094e000/0x4000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000b08000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f000073a000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fallocate(r3, 0x1, 0x3, 0x9) recvmsg(0xffffffffffffffff, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)="", 0x0, 0x0}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000045a000-0x9)="2f6465762f70707000", 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000b44000)={&(0x7f0000a8f000/0x3000)=nil, 0x3000}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffd, &(0x7f0000f39000)="", &(0x7f0000000000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000e3f000)="b856") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000636000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1) [ 59.449258] binder: 6118:6119 ioctl 540f 2091c000 returned -22 [ 59.482929] binder: 6118:6119 ioctl 540f 2091c000 returned -22 [ 59.512186] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 59.520034] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 59.527779] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 59.535885] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 59.543519] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 59.551155] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 59.558857] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 59.566520] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 59.574220] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 59.581851] Buffer I/O error on dev loop0, logical block 9, lost async page write 2017/11/22 14:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000089e000)=0x3) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) socketpair(0x8, 0x2, 0x1, &(0x7f0000591000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000263000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x6, 0xffc000, 0x8}, &(0x7f00004ee000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000087d000)={r6, 0xa2c0}, &(0x7f0000434000-0x4)=0x6) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) sendmsg$unix(r2, &(0x7f0000d68000)={&(0x7f0000a3b000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000afe000-0x50)=[{&(0x7f0000e9a000-0x55)="aac3f9b9a9959e2befa02049c746c1b324bbf5e0b139c68402c230443fff7795cf124c857cf3ac6e0b5e49ce70179e8e69de09e661a72f06d9966dd80d657274659a22d4f4263497721766b1e43467bd0f930dfc75", 0x55}, {&(0x7f00009f0000-0x3f)="931f8d886422dc1fb49a3ac47a99a65bdc470b804623417dea93c3779e554cef3977d22dc285eb1e5cf86a12757d51ba2bc842d3d369b1dc5289516a8e12a2", 0x3f}, {&(0x7f0000c04000)="8285784666d39ce4a9b004d0615567ea8a1be9a90c17f465578f3e1590379a8e65b1683c2071e6f1655796b05008354cefb263aa1ce633251926426fd02a9165318b2ca0c182c8d6359dd99cefb8b09a212b9b7be94858c8d034527a64f208843a50f995221e03e7f610c59d9f410f41469e19f1e36bf7ba1b2f8877df4dea29c3de88b684d4e1b67925109ff8f9518b5eff22c1e5d6ca84d2e1384d", 0x9c}, {&(0x7f0000887000)="269f6a738c590516b149733cbd029bbebe63432df80191c17216c44dc3d5ed9ce3d7c45da7a2bad53bb0f44a9cad46efae1bde34155dc1f9910d509e472d9ceace1fca18e5bf0ebeea27a2c023e8d9bdfb19b5f0675a", 0x56}, {&(0x7f00002da000)="efc18020787f00292eab281f3201dbfdaf88ebdb552dae92e74b891991a64ad21cd1e9bab9716501beeeba1bc5a0eb67e4b79ceec4a49223884fd9c51aac58af8277489670c4e0399b2057a6e3e04a290e43f1ad17f97958f49cf58ce32890df3b07fff8e3251fa253e2f19b4893aec4b56deeae56438ceafa7d3549fa4dbce5619de0e83e9ecfa46f492878da6312750627fcebc8536a4d4768226b6743be13c860d6f8e346690bfb8ff977f7dfe691f2952b5021a66a59a9", 0xb9}], 0x5, &(0x7f000091a000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r3, r3, r3]}], 0x2, 0x80}, 0x4000010) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000f55000-0x4)=0x0, &(0x7f0000303000)=0x4) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) fstat(r0, &(0x7f0000b1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = dup2(r2, r0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") fcntl$setown(r7, 0x8, r1) tkill(r1, 0x16) sysfs$3(0x3) 2017/11/22 14:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000c7e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = syz_open_dev$tun(&(0x7f000014c000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000111000)="2f6465762f73657175656e6365723200", 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fad000-0x20)={0x9, 0x0, 0x10003, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d71000-0x20)={0x1, r2, 0x3, 0x7fff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000e8a000/0x4000)=nil, 0x1, 0x0, 0xa0, &(0x7f000094e000/0x4000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000b08000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f000073a000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fallocate(r3, 0x1, 0x3, 0x9) recvmsg(0xffffffffffffffff, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)="", 0x0, 0x0}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000045a000-0x9)="2f6465762f70707000", 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000b44000)={&(0x7f0000a8f000/0x3000)=nil, 0x3000}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffd, &(0x7f0000f39000)="", &(0x7f0000000000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000e3f000)="b856") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000636000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1) 2017/11/22 14:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x2000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffff7fffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000d9e000-0x4)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mlock2(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x1) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00003d8000)={0x0, 0x1, [@random="8cb506d71ab5"]}) 2017/11/22 14:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x1) readlinkat(r0, &(0x7f00002b2000-0x8)="2e2f66696c653000", &(0x7f000005f000)="00000000", 0x4) fchmodat(r0, &(0x7f000028a000-0x8)="2e2f66696c653000", 0x0) faccessat(r0, &(0x7f00006e5000-0x8)="2e2f66696c653000", 0x0, 0x1c00) 2017/11/22 14:43:35 executing program 2: clone(0x0, &(0x7f0000cea000)="", &(0x7f0000153000)=0x0, &(0x7f00005e8000-0x4)=0x0, &(0x7f0000729000-0x1)="") timerfd_gettime(0xffffffffffffff9c, &(0x7f0000547000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x4000000000, &(0x7f00002df000)={0x0, r0}) r1 = syz_open_dev$sg(&(0x7f0000739000)="2f6465762f73672300", 0x1f, 0x2801) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00004bb000-0x4)=0x1) socketpair(0x4000000000001f, 0xb, 0x7e, &(0x7f0000cac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x9e, 0x0, 0x13, 0x2, 0x8, "d1ad292aae4015767bd547f0829b1adb2e290fa90380b64d6223f05ce125d2695cd1f1886266130b32deeb55e50ed60020cd4796d9fbba7c4a7b107bba5167cf", "42ff9a353fa658afd468f41d93039f9b3cbd43606ec66a6148c0c43f1506838f6d30c3cf649215341adcebe32e31a75cce249a1810aa3901fbdfdf1ce928fbb4", "d41369ecf8bceed4f9d77a69d1fa29aadc33c7f12d394a546e5859d9d5a80ec3", [0x1, 0xfffffffffffffffd]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f00001e7000-0x18)=[{0x100000001, 0x7ff, 0x1ff, 0x81}, {0xffffffffffff8553, 0x401, 0x1, 0x2}, {0x80000000, 0x5, 0x1f, 0x1}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000fd000)={0x0, @in6={{0xa, 0x1, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1, 0xd4, 0x0, 0x40}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000-0xa0)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x5, 0x4, 0x21}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/22 14:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000de7000)="00", 0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000059000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000766000-0xab)={0x0, 0xa3, "58f51011d707a43042e290a2b33e7225ab212218c1362e010d8a1c78cb6297f5207a0f123ec4868bc13c360f34322a746ec060aa000f70fabb1162d8f88cd7adfd7b5d52b720b6e979942135ab120c2ef19b818644adf7bf9461ae285cba6de969b1ec55ca9b3681baa54d3b5ebfa2a32040f2f32adf2399dfa9834eb35cd58066f0e9414126ebadfff97a7a4c52f25ee5d94286ab60368cc9a5b6455bcd1bbf2da9af"}, &(0x7f00008a3000)=0xab) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000021c000)={r1, 0x1000, 0x1, 0x8}, &(0x7f0000863000)=0x10) fcntl$getown(0xffffffffffffffff, 0x9) syz_open_dev$urandom(&(0x7f0000126000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x8000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)="2f6465762f73657175656e63657200", 0x48002, 0x0) write$sndseq(r2, &(0x7f0000fca000)=[{0x4, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0xfffffffffef7fff6}, {0x0, 0x0}, @raw32={[0x4, 0x1, 0x100]}}], 0x1c) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000566000-0x4)=0x0, &(0x7f0000e2a000-0x4)=0x4) 2017/11/22 14:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000034d000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = syz_open_dev$sg(&(0x7f000080d000-0x9)="2f6465762f73672300", 0x1, 0x0) perf_event_open(&(0x7f0000677000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x4) r3 = syz_open_dev$tun(&(0x7f000013e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400000) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x100}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x3, [@random="51eb9167c16f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) sendto$inet6(r2, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$unix(0x1, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0x0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000aa0000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c0c000-0x4)=0xb) r5 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00001c5000)={@generic="117066edf1d42538f87c6d78dd6f1cfb", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r7 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r7, &(0x7f000031c000)={0x12, 0x0}) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fchmodat(r1, &(0x7f0000506000+0xe5e)="2e2f66696c653000", 0x40) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000f48000-0x8)={@broadcast=0xffffffff, @empty=0x0}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r8 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r8, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r8, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f00006e5000-0x1c)={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x9}, 0x1c) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r0) 2017/11/22 14:43:35 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)="2e2e", &(0x7f0000c1a000)="2e2f66696c653000") symlink(&(0x7f0000050000-0x8)="2e2e", &(0x7f0000194000)="2e2f66696c65302f62757300") r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f00009c7000-0x1e0)=[{{&(0x7f0000cfd000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000279000-0x30)=[{&(0x7f000077f000+0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000ca6000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000c10000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}], 0x3, &(0x7f0000cc4000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x5}, 0x97ad}, {{0x0, 0x0, &(0x7f00002fe000-0xa0)=[{&(0x7f000095c000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000da3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f000028a000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f00001e1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000683000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e3a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000358000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000078e000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000c36000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000dca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0xa, &(0x7f0000f02000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0, 0x59}, 0x9993}, {{0x0, 0x0, &(0x7f00005ca000-0x50)=[{&(0x7f00004ea000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000996000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000771000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000c43000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003c8000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x5, &(0x7f0000d6c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x200}, 0xce74}, {{&(0x7f00004df000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c8d000-0x90)=[{&(0x7f0000f9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f00001cd000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000a65000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000d98000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000b6d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000f11000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000f64000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00003b0000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x9, &(0x7f0000a26000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f, 0x101}, 0x1000}, {{0x0, 0x0, &(0x7f00006b1000)=[{&(0x7f000044b000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006bc000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000efe000)="00000000000000000000", 0xa}, {&(0x7f00009a6000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000f68000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000708000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}], 0x6, &(0x7f00000de000)="000000000000", 0x6, 0x0}, 0x800}, {{&(0x7f0000dd2000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b34000-0x80)=[], 0x0, &(0x7f0000bd8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x3}, 0x1}, {{&(0x7f0000f95000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bfb000)=[{&(0x7f00008d9000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f000090f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x2, &(0x7f0000bef000+0xb36)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x7fff}, 0xffff}, {{&(0x7f0000029000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00003ab000)=[{&(0x7f0000b38000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f000020e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000062b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x3, &(0x7f0000de2000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x0}, 0x1}], 0x8, 0x1, 0x0) removexattr(&(0x7f000024d000)="2e2f66696c65302f62757300", &(0x7f00006ca000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000672000-0x20)={@common="64756d6d793000000000000000000000", @ifru_flags=0x8001}) socket$inet6(0xa, 0x805, 0x100000000) pipe(&(0x7f0000470000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00008e1000-0x8)={0x0, 0x0}, &(0x7f000086a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000edc000)={r2, 0xda, "40054b166dc0b1f5635d32996043eb890a7226f82a9ff736bc984b30d657b2c63d02d89d0705a7f2736795bd9e63023d4be9cf6949d5c4dfa0de837534ac54535feff6f7f0b465d9609b9acafe13f1e981bba6f070411467e80e8e91e7b76b6744f5370b4a4985091bd3d92f20cb770000cf2159771315809fd8f4042cfaca04a53709738f6fb47a3c0bbaf9ad23d89c8f2b1ff5b6ba1d3c3902e78d50656622ce19449c3d5037e1fd0cc73b712552795c5c60f2baf9022d62c318bb09dc956a989d466509ea6044b81fa406b87c7dae4f420b38b4f7c7a40c49"}, &(0x7f0000034000-0x4)=0xe2) sendto(r0, &(0x7f0000a20000-0x79)="2864214e78848ec48ecbdd58ba97e6f2999c52b11ad44cc5a4d53b74e9786e0dc1427afc013504a8d161796e160d8e262056697ab44711531a4e49444861de7c482a6172a2253c85761e742623a172c8731d4f2422ef6e72b290ce9a043a0de52cc7ebe17064124d29b01f509a0bce5d86c4038e9c38c54600", 0x79, 0x0, &(0x7f0000147000)=@nfc_llcp={0x27, 0x101, 0xf0, 0x0, 0x8, 0x8000, "106d26c200740b92e9cb80c2193bbcf097585b9e3e532df4ead4cc01eb13262410beb7ff8e477947bf41b60fa22651a90b292d9bd3c5337b4036419df101ca", 0xfffffffffffffff9}, 0x60) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000706000-0x9)="2f6465762f70707000", 0x200000, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000c38000)={r3, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4}, 0x98) r5 = accept(r0, &(0x7f0000d65000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac9000)=0x10) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000f88000)="149065c7881ee4960cfe7aaea823a9eeddb4e6fb0a0a88fbedabbb87660305928235c61786acd70ca848f7c3495d9d817f6f214c91f3523d069d097aaa4d6501dfe87c4e85fac1d5655c901379edc62d957698b9f6421943ae687ae6d4b6a05d9389cd01f6535d46a325a3a40e931a1e271c3de0d932c06951d51b670bb5f83077f87d609dece09279db", 0x8a) r6 = creat(&(0x7f00000cc000-0x8)="2e2e", 0x80) r7 = accept4(r6, &(0x7f0000059000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000989000-0x4)=0x6e, 0x80000) pwrite64(r7, &(0x7f000050d000)="ac3e120859bce93bdb397000381f7816e8d187e505e62d2533eaa5438a2ea8c20a10ca0a5d0b681b95f33f439e604b0c7c6915b463322b95567eba65e5275dd632e317b8abb7efd2372ea3b9e1f0edfc4f24e32ab16d942b6420abd9f7a33aeee3d43beda187019919971f6b031be7847f05628769c3b8c8408288a35212f9e67188b45709734c91e0864bedf7", 0x8d, 0x0) mount(&(0x7f0000ae1000-0xc)="2e2f66696c65302f62757300", &(0x7f000059e000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x2001400, 0x0) execve(&(0x7f0000cc6000-0xc)="2e2f66696c65302f62757300", &(0x7f0000dcb000)=[&(0x7f0000d62000-0x7)="64657670747300", &(0x7f0000d44000-0x7)="64657670747300", &(0x7f0000cf5000-0x8)="27766d6e65743100", &(0x7f0000959000)="64657670747300", &(0x7f0000c4e000-0x1b)="6d696d655f747970656e6f6465762d6d696d655f74797065212900", &(0x7f000058f000)="00", &(0x7f0000b94000-0x7)="64657670747300", &(0x7f00006e7000-0x2)="2b00", &(0x7f0000f85000)="00"], &(0x7f0000284000-0x7)=[&(0x7f0000ac7000)="73797374656d2d00", &(0x7f0000a79000-0x2f)="73797374656d97776c616e31297d73656375726974796e6f64657676626f786e6574316574683073656c696e757800", &(0x7f000042e000-0x7)="64657670747300", &(0x7f0000de4000)="64657670747300"]) r8 = memfd_create(&(0x7f0000172000)="9c", 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000c6c000)={@generic="6d989400000000000003772c2c94873a", @ifru_names=@common="69705f76746930000000000000000000"}) r10 = socket(0x10, 0x803, 0x0) sendto(r10, &(0x7f0000f97000)="120000001200e7ff0800e90009149b00f99b60", 0x13, 0x4000000, 0x0, 0x0) recvfrom$unix(r10, &(0x7f0000fd2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfc8, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f000091c000-0x18)={0x0, 0x1, 0x30, 0x80000001, 0x81}, &(0x7f0000d3f000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0x10, &(0x7f0000951000-0xc)=@sack_info={r11, 0x0, 0x4}, &(0x7f0000df0000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f000084f000)={r11, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x20000000ac, 0x401, 0x1}, &(0x7f00003b9000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f00002da000)={0x0, 0xbb6b}, &(0x7f00005d3000)=0x8) 2017/11/22 14:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000f63000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x73, 0x1, 0x10, &(0x7f0000d70000/0x4000)=nil, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f49000-0x8)=@assoc_value={0x0, 0x3f}, &(0x7f0000f69000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000092b000-0x8)={r1, 0x7}, &(0x7f0000d53000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000141000-0x8c)={r2, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000f64000-0x8)=0x9) mmap(&(0x7f0000000000/0xb96000)=nil, 0xb96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000870000-0x10)=[{&(0x7f00005c6000)="290000002d0019c6553d7547004a007c0200e3030000000000000008090000050000000000645a00001ab1", 0x2b}], 0x1) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0xa1a, &(0x7f0000f63000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000ee4000)=@sack_info={r3, 0xa, 0x2}, 0xc) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) r7 = fcntl$getown(r6, 0x9) perf_event_open(&(0x7f0000e86000-0x78)={0x4000000002, 0x78, 0xdc, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfc, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80, 0x1, 0x0, 0x0}, r7, 0x7fff, 0xffffffffffffffff, 0x0) 2017/11/22 14:43:35 executing program 6: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x0, 0x4) r1 = epoll_create(0x2b) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d31000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d32000-0x20)={0xd2f1, 0x401, 0x8, 0x80b6, 0xffffffffffffffb4, 0x9, 0x800, 0x80, 0x0}, &(0x7f0000b4c000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b1d000)={0x4, 0x8004, 0x5, 0x1000, r3}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d30000)={0x6, &(0x7f0000bcf000-0x30)=[{0x200, 0x2, 0x7, 0xfff}, {0x2, 0x2, 0xfffffffffffffaa7, 0x5}, {0x3f, 0x4, 0x0, 0x200040000000000}, {0x100000001, 0x101, 0x1, 0x8}, {0x6ad0, 0xcb2, 0xffffffff, 0x3}, {0x180, 0x40, 0x0, 0x0}]}, 0x10) 2017/11/22 14:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f00001d8000)=[], 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000d91000)={0x1f, 0x400, 0x401, 0xc4, &(0x7f000029a000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, &(0x7f00004e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, &(0x7f0000dfa000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000efc000-0xe)="2f6465762f6b657963686f726400", 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000384000)={0x4000001, 0x9, 0x0}) clone(0x80008200, &(0x7f0000719000)="", &(0x7f0000672000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00002ae000)="") setxattr(&(0x7f00003bd000)="2e2f66696c653000", &(0x7f0000eb2000)=@random={"757365722e00", "7b2d00"}, &(0x7f0000a3e000)="5e766d6e657430766d6e65743000", 0xe, 0x5) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$netrom(0xffffffffffffffff, &(0x7f0000fb0000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) r2 = open(&(0x7f00007d9000-0x8)="2e2f66696c653000", 0x0, 0x40) eventfd2(0x20000000000000c, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x0, 0x80f, 0x304c) write(r3, &(0x7f00007f3000)="24000000130007f7fe1e001b222500001100000c09001f00000000000000000000021617", 0x24) eventfd(0xfffffffd) epoll_create(0x200000000000020b) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e65000)="2f6465762f72666b696c6c00", 0x10040, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b5a000)={0x0, 0x0}) creat(&(0x7f0000000000)="2e2f66696c653000", 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e53000-0x20)={0x7f, 0x0, 0x2, 0x6a9}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000f63000-0x10)={0x401, r4}) r5 = syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x200000) pwritev(r5, &(0x7f00002da000-0x20)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}, {&(0x7f0000258000)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a9c5fe73de694537c503b43e221126186619b089a727a", 0x3b}], 0x2, 0x2) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r5, 0x0) 2017/11/22 14:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c5d000)="2f6465762f6175746f667300", 0x0, 0x0) prctl$intptr(0x26, 0x103) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) mknodat(r2, &(0x7f00004ef000-0xa)="2e2f636f6e74726f6c00", 0x18, 0x0) execveat(r2, &(0x7f0000010000)="2e2f636f6e74726f6c00", &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[&(0x7f000003f000)="6b657972696e66ee"], 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) perf_event_open(&(0x7f00006d1000)={0x12, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00001cb000)="64657620", 0x3ffd) sendto$ipx(r3, &(0x7f0000b8a000-0xcc)="d1217f7eb25361848a61333cdb166aadc30568839aa9855025cb586932f10bd94232fffb50c0ade56e8cfb9e6b78f2009f64fa128a4d60ed4f79fb17e013b434852f768c4634434a3eccd57abafe877a3f1a233a318a7d9ee192a3fb8e32c490015bc0c7fca59a069885668289e47f55fc7bfe06839a20a0697abc562d3d40064f49c356d9e6d4202855f54d7dea1622216d7d9c9ab79e95b64a662bc5f9451363197815bb7252d1596a5d0537d1395f21a7e275721d2802a9ac06fdd512dc76c9013ef8d7cf8677af33760f", 0xcc, 0x1, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0xfffffffffffffffc, 0x0}, 0x10) ftruncate(0xffffffffffffffff, 0x82f1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00009c8000-0x68)={0x7fff, 0x838, 0x7a, {0x0, 0x0}, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r3, &(0x7f00001f9000)="480803a8", 0x4) sendfile(r3, r3, &(0x7f0000b4e000)=0x0, 0x8000000000fec) creat(&(0x7f0000c0d000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f00003bc000)="7666617400", 0x48062, &(0x7f00007da000-0x9a)="95db38db964ca6404ef77f0d0200000000000006403c8305987d00deb0558cc12437fa5dbd22e48802dd51b0b526e365ab3fd15a9ef7ff6d7bc8b0b416ec060000000000000032bdfc64ba156fb69ae3fa88e86437dac557a189debce7aef64ff307251d385191c2b894b9cc909456f1c2f7f3a4609fd5eef66f65d7a8c8e404c09ebcb7771d8192eeae24d006ae0d3da7236bd8fe1af0ee83") ioctl$TIOCNOTTY(r1, 0x5422) mincore(&(0x7f0000d14000/0x1000)=nil, 0x1000, &(0x7f0000098000)="") readv(r3, &(0x7f00001d2000)=[{&(0x7f0000c66000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000779000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000875000)="00", 0x1}], 0x3) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000018c000)={0x0, 0x401}) unshare(0x20000400) clone(0x20020000, &(0x7f000003a000-0x2)="", &(0x7f0000f13000)=0x0, &(0x7f00002a7000)=0x0, &(0x7f0000961000)="") add_key(&(0x7f0000a96000)="2e726571756573745f6b65795f6175746800", &(0x7f0000117000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x76)="", 0x0, 0x0) clock_gettime(0x0, &(0x7f0000ac4000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000dff000)="", 0x0, 0x2, &(0x7f0000481000)={r4, r5+10000000}) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f000076d000)=0x7, 0x4) 2017/11/22 14:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x80, &(0x7f000015d000)={0x0, 0x0}) bind$llc(r1, &(0x7f0000fde000-0x10)={0x1a, 0xff, 0x9, 0x7, 0x80, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept4$llc(r2, &(0x7f0000906000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006fe000)=0x10, 0x0) sendto$llc(r1, &(0x7f0000064000)="84a599479723d029388ebbae3f8dd411841254486b9629e3e1eea342977339a61bd447295fb2f7640dc6a9f3cc7c4a", 0x2f, 0x81, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00006a3000)=[{0x7, 0x0}], 0x1) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x3, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r3, 0x8918, &(0x7f0000000000)="") r4 = socket(0x10, 0x4000000002, 0x0) fstat(r4, &(0x7f0000bee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000dc0000-0x8)=[0x6, 0x1]) fsetxattr(r3, &(0x7f0000c7d000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000e87000)="00", 0x1, 0x3) sendmsg$netlink(r4, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) [ 60.004689] nla_parse: 14 callbacks suppressed [ 60.004695] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/22 14:43:35 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x12, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d41000-0xc)={0x12, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffb000-0x8)={0x0, 0x0}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000ecb000)=0x7ff) poll(&(0x7f0000683000-0x40)=[{r1, 0x80, 0x0}, {r0, 0xc0, 0x0}, {r0, 0x4010, 0x0}, {r1, 0x404, 0x0}, {r1, 0x5402671c6d260d0f, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x28, 0x0}], 0x8, 0x0) 2017/11/22 14:43:35 executing program 2: prctl$intptr(0x2f, 0x8002) 2017/11/22 14:43:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f70707000", 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000c3e000/0x2000)=nil, 0x2000}) mincore(&(0x7f0000ce0000/0x4000)=nil, 0x4000, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket(0x18, 0x0, 0x4) unshare(0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) connect$packet(r1, &(0x7f0000000000)={0x11, 0x1a, r3, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockname$packet(r1, &(0x7f0000e9f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d42000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x100800005, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x16)="536d2b90fbd023044f07b67481049c04c029d744816d", 0x16}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000)={0x1, 0x100000, 0x0, 0x0, 0x20, 0x100000001, 0x4, 0xffffffffffffb186, 0x3, 0x1b}, 0x10) [ 60.091059] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/22 14:43:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) set_robust_list(&(0x7f0000632000)={&(0x7f00007ce000/0x2000)=nil, 0x2, &(0x7f00007d1000/0x1000)=nil}, 0x18) socketpair(0xf, 0x0, 0x7f, &(0x7f000017e000-0x8)={0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000644000)=0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e45000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00008b9000)={0x2, &(0x7f0000ef7000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000a27000)={r4, &(0x7f0000589000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000066a000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cb4000)=@assoc_value={0x0, 0x0}, &(0x7f00004d3000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0xddd, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000e7b000)=0x0, 0x4) connect$inet(r3, &(0x7f00003b9000)={0x2, 0x2, @rand_addr=0x282, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d5c000)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x302}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00007de000-0x8)=0x0) getrlimit(0xd, &(0x7f00003ac000)={0x0, 0x0}) r5 = accept4$llc(0xffffffffffffff9c, &(0x7f0000fde000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a22000-0x4)=0x10, 0x0) accept4$llc(r5, 0x0, &(0x7f0000e41000)=0x0, 0x80000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000b5b000-0x4)=0x0) getsockname(r2, &(0x7f00008d3000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000034000)=0xc) shutdown(r0, 0x1) read(r0, &(0x7f0000554000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009a2000)="2f6465762f73657175656e63657200", 0x20000, 0x0) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f000017d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x0, &(0x7f000085e000-0x10)={0x0, 0x0}) mq_timedreceive(r6, &(0x7f00002f1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87, 0x0, &(0x7f0000bed000-0x10)={r7, r8+30000000}) 2017/11/22 14:43:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a7b000)="2f6465762f6877726e6700", 0x402, 0x0) write$fuse_notify_inval_entry(r0, &(0x7f00006fd000)={0x20, 0x8000, 0x0, 0x5, 0x80000001}, 0x20) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f2a000)=0x2f14b857, 0x4) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x0, 0x28) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f000008f000)="6b657972696e6700", &(0x7f0000936000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000786000-0x18)=@get={0x1, &(0x7f0000169000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d26000-0x9)="2f6465762f72746300", 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f000018d000-0x30)={0x1, 0x48b, 0x10000, 0x8, 0x2, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r0, &(0x7f0000ffb000-0x2c)="78f4a703deadb2b79df92e067a2037a98141caf6ee5b7d44934889b5d8e31e6a2c29d11d757b0a62162ec3ca", 0x2c, 0x0) keyctl$assume_authority(0x10, r1) finit_module(r0, &(0x7f0000e7b000)="2f6465762f6877726e6700", 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) syz_open_dev$mice(&(0x7f0000191000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000000000004002) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000c77000)=0x0, &(0x7f00006fd000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003c5000)={0x0, 0x0, 0x3, 0x0, 0x0}, &(0x7f0000a55000-0x4)=0x10) keyctl$search(0xa, r1, &(0x7f000022f000)="6269675f6b657900", &(0x7f0000c43000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) 2017/11/22 14:43:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0x30, 0x4000000000000, 0x1f}, {0x800075f, 0x800005, 0x7807, 0x0}, {0x7, 0x5, 0xb, 0xff}, {0x400, 0x323, 0x6, 0x1}, {0x0, 0x8, 0x8590, 0x1}]}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="bf44182aae76f9453cbbff5305f18c4b"}) r2 = dup(r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000444000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, r3, 0x7, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000971000)={0x0, 0x54d, 0x8, 0x3, 0x5aee8a11, 0x4fd6, 0x1, 0x1, 0x0}, &(0x7f0000d2d000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000502000-0x98)={r4, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8105, 0x200}, &(0x7f0000c37000-0x4)=0x98) r5 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000620000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x100000000, 0x1, 0xc00, 0x7, 0x7, 0x80}}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@generic="176dc140000000000000ff00095f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x5b, 0x80000001ff}}) epoll_pwait(r2, &(0x7f0000391000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1, &(0x7f000085c000-0x8)={0x47}, 0x8) bind$inet(r0, &(0x7f00004b6000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r0, r0, 0x5, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000932000-0x10)={r4, 0x6, &(0x7f0000c02000)=[@in6={0xa, 0x0, 0xffffffffffff7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0x203, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x6748, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x1, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf5}, @in6={0xa, 0x1, 0x7d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x512}]}, &(0x7f0000aa3000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000028d000-0xe8)={{{@in=@remote={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=@multicast2=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}}, &(0x7f0000102000)=0xe8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f000009a000-0x40)={&(0x7f0000131000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000685000)=[0x0, 0x0], &(0x7f0000993000)=[0x0, 0x0], &(0x7f0000969000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) keyctl$session_to_parent(0x12) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000cf1000-0x78)={0x85, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3294, 0xffffffffffff55a1, 0x20, 0x10001, &(0x7f0000019000)=@generic="3cc7b629ff829d59ae7febcc96e26b2d", 0x2, 0x1004, 0x7fff}) listen(r2, 0x7fffff7c) listen(r0, 0x3) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000863000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000146000-0x8)={0x0, 0x6}, &(0x7f0000ff5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d28000-0x98)={r6, @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]}, 0x3f, 0x0}, 0x98) r7 = dup2(r2, r5) getsockopt$nfc_llcp(r7, 0x118, 0x0, &(0x7f0000611000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000d02000)=0xfff) connect$inet(r0, &(0x7f0000012000+0x3c0)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 14:43:36 executing program 7: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007e9000)="2f6465762f72746300", 0x60100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000c43000)={0x8000, 0x1000000000000, 0x7, {0x0, 0x989680}, 0x100, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ffb000)="2f6465762f73672300", 0x8, 0x498000) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000f7a000)={&(0x7f0000fd9000-0x1c)=[0xff, 0x6, 0x3f, 0x401, 0x1, 0xfffffffffffffffe, 0x3], 0x7, 0xf3, 0xe2, 0x8, 0x9, 0x4, {0x1, 0xe6a8, 0x7ff, 0x1, 0x100000001, 0x4, 0xdb, 0xe5, 0x5, 0x1000, 0x5, 0x9, 0x4, 0xfebc, "2b27caf4d313f151c1e6b4d0813f33df0a28e384ef52df0fa65b29d813603f18"}}) r3 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) poll(&(0x7f0000840000)=[], 0x0, 0xfffffffffffffffb) signalfd4(r3, &(0x7f0000161000)={0x10001}, 0x8, 0x800) r4 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TIOCNXCL(r4, 0x540d) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000089000)={0x0, 0x0, 0x0}, &(0x7f0000862000)=0xc) ptrace$getregs(0xe, r5, 0x5, &(0x7f0000932000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = epoll_create1(0x80000) unshare(0x40600) r7 = signalfd4(r6, &(0x7f0000057000)={0x0}, 0x8, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f000002d000-0xc)={0x0, 0x0}) signalfd(r7, &(0x7f00002e9000)={0x7}, 0x8) signalfd4(r7, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000814000-0x10)={0x0, 0x0}) waitid(0x0, 0x0, &(0x7f000093e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000255000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000c40000-0x8)="2e2f66696c653000", &(0x7f00002d6000-0x20)={{r8, r9/1000+10000}, {0x0, r10}}) r11 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d4b000)="2f6465762f72746300", 0x101000, 0x0) ioctl$EVIOCGKEYCODE(r11, 0x80084504, &(0x7f0000dc2000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r12 = open(&(0x7f0000043000-0x8)="2e2f66696c653100", 0x20100, 0x3) getpeername$inet6(r12, &(0x7f0000d3c000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c6d000-0x4)=0x1c) 2017/11/22 14:43:36 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff8, &(0x7f0000f6f000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dd4000-0x9)="2f6465762f70707000", 0x400006, 0x0) openat(r2, &(0x7f0000770000-0x8)="2e2f66696c653000", 0x1000000400000, 0x1b) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fd9000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aa4000)="2f6465762f6175746f667300", 0x400002, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000acc000-0x4)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000c15000)="6b657972696e6700", &(0x7f0000fd9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f00000ac000)="6b657972696e6700", &(0x7f0000fd8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd9000-0x1000)="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", 0xffd, 0xfffffffffffffff9) keyctl$instantiate(0xc, r5, &(0x7f000061b000-0xd7)="23ca3fb8613a2f6ab11e9f8bd3ae82f9adbb91282ea76151d4dec3a591d055caf6518eb946c8a6c0d17216ac0ac47894cb44c451d2cb8fc106613833e23a8f62988f19ba1190bb1222332256cef353b2e6fe3d1d859103007b985d16b74c324463381ae228e53f79f845994c586f306abadea24a546b44b072da9c8abca4843efa0161204a872f9afdd941d749c29708b56dd940079308cf2a630033ff99cebaf632d7ede3cc8ff068b647f3f7968e93be4b75ffec2fb4b5996a21f6c3839454dcab6b4781d9edd518fd1113e730137ad1ac7fead9d290", 0xd7, r6) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd9000)="2f6465762f73657175656e63657200", 0x400080, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r7, 0x6, 0x1a, &(0x7f000085f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fda000-0x4)=0xe4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f000088b000-0x40)=[{&(0x7f0000208000)="", 0x0}, {&(0x7f0000bef000)="", 0x0}, {&(0x7f0000fd8000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000a6b000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}], 0x4, &(0x7f0000dd9000)=[{&(0x7f0000a7d000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000d33000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000fd7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000589000-0x16)="00000000000000000000000000000000000000000000", 0x16}], 0x4, 0x0) r8 = creat(&(0x7f0000485000-0x8)="2e2f66696c653000", 0x2) ioctl$VT_ACTIVATE(r8, 0x5606, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, r1}, &(0x7f0000fdb000-0x4)=0x0, 0x0) r9 = dup2(r8, r8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffb, &(0x7f0000fda000)={0x0, 0x0}) clock_nanosleep(0x7, 0xfffffffffffffffe, &(0x7f0000b77000)={r10, r11+30000000}, &(0x7f000078b000-0x10)={0x0, 0x0}) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f0000fd9000)={0xaa, 0x8, 0x0}) times(&(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e13000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) 2017/11/22 14:43:36 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)="2e2e", &(0x7f0000c1a000)="2e2f66696c653000") symlink(&(0x7f0000050000-0x8)="2e2e", &(0x7f0000194000)="2e2f66696c65302f62757300") r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f00009c7000-0x1e0)=[{{&(0x7f0000cfd000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000279000-0x30)=[{&(0x7f000077f000+0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000ca6000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000c10000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}], 0x3, &(0x7f0000cc4000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x5}, 0x97ad}, {{0x0, 0x0, &(0x7f00002fe000-0xa0)=[{&(0x7f000095c000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000da3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f000028a000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f00001e1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000683000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e3a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000358000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000078e000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000c36000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000dca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0xa, &(0x7f0000f02000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0, 0x59}, 0x9993}, {{0x0, 0x0, &(0x7f00005ca000-0x50)=[{&(0x7f00004ea000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000996000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000771000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000c43000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003c8000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x5, &(0x7f0000d6c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x200}, 0xce74}, {{&(0x7f00004df000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c8d000-0x90)=[{&(0x7f0000f9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f00001cd000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000a65000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000d98000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000b6d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000f11000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000f64000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00003b0000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x9, &(0x7f0000a26000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f, 0x101}, 0x1000}, {{0x0, 0x0, &(0x7f00006b1000)=[{&(0x7f000044b000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006bc000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000efe000)="00000000000000000000", 0xa}, {&(0x7f00009a6000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000f68000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000708000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}], 0x6, &(0x7f00000de000)="000000000000", 0x6, 0x0}, 0x800}, {{&(0x7f0000dd2000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b34000-0x80)=[], 0x0, &(0x7f0000bd8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x3}, 0x1}, {{&(0x7f0000f95000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bfb000)=[{&(0x7f00008d9000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f000090f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x2, &(0x7f0000bef000+0xb36)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x7fff}, 0xffff}, {{&(0x7f0000029000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00003ab000)=[{&(0x7f0000b38000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f000020e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000062b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x3, &(0x7f0000de2000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x0}, 0x1}], 0x8, 0x1, 0x0) removexattr(&(0x7f000024d000)="2e2f66696c65302f62757300", &(0x7f00006ca000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000672000-0x20)={@common="64756d6d793000000000000000000000", @ifru_flags=0x8001}) socket$inet6(0xa, 0x805, 0x100000000) pipe(&(0x7f0000470000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00008e1000-0x8)={0x0, 0x0}, &(0x7f000086a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000edc000)={r2, 0xda, "40054b166dc0b1f5635d32996043eb890a7226f82a9ff736bc984b30d657b2c63d02d89d0705a7f2736795bd9e63023d4be9cf6949d5c4dfa0de837534ac54535feff6f7f0b465d9609b9acafe13f1e981bba6f070411467e80e8e91e7b76b6744f5370b4a4985091bd3d92f20cb770000cf2159771315809fd8f4042cfaca04a53709738f6fb47a3c0bbaf9ad23d89c8f2b1ff5b6ba1d3c3902e78d50656622ce19449c3d5037e1fd0cc73b712552795c5c60f2baf9022d62c318bb09dc956a989d466509ea6044b81fa406b87c7dae4f420b38b4f7c7a40c49"}, &(0x7f0000034000-0x4)=0xe2) sendto(r0, &(0x7f0000a20000-0x79)="2864214e78848ec48ecbdd58ba97e6f2999c52b11ad44cc5a4d53b74e9786e0dc1427afc013504a8d161796e160d8e262056697ab44711531a4e49444861de7c482a6172a2253c85761e742623a172c8731d4f2422ef6e72b290ce9a043a0de52cc7ebe17064124d29b01f509a0bce5d86c4038e9c38c54600", 0x79, 0x0, &(0x7f0000147000)=@nfc_llcp={0x27, 0x101, 0xf0, 0x0, 0x8, 0x8000, "106d26c200740b92e9cb80c2193bbcf097585b9e3e532df4ead4cc01eb13262410beb7ff8e477947bf41b60fa22651a90b292d9bd3c5337b4036419df101ca", 0xfffffffffffffff9}, 0x60) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000706000-0x9)="2f6465762f70707000", 0x200000, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000c38000)={r3, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4}, 0x98) r5 = accept(r0, &(0x7f0000d65000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac9000)=0x10) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000f88000)="149065c7881ee4960cfe7aaea823a9eeddb4e6fb0a0a88fbedabbb87660305928235c61786acd70ca848f7c3495d9d817f6f214c91f3523d069d097aaa4d6501dfe87c4e85fac1d5655c901379edc62d957698b9f6421943ae687ae6d4b6a05d9389cd01f6535d46a325a3a40e931a1e271c3de0d932c06951d51b670bb5f83077f87d609dece09279db", 0x8a) r6 = creat(&(0x7f00000cc000-0x8)="2e2e", 0x80) r7 = accept4(r6, &(0x7f0000059000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000989000-0x4)=0x6e, 0x80000) pwrite64(r7, &(0x7f000050d000)="ac3e120859bce93bdb397000381f7816e8d187e505e62d2533eaa5438a2ea8c20a10ca0a5d0b681b95f33f439e604b0c7c6915b463322b95567eba65e5275dd632e317b8abb7efd2372ea3b9e1f0edfc4f24e32ab16d942b6420abd9f7a33aeee3d43beda187019919971f6b031be7847f05628769c3b8c8408288a35212f9e67188b45709734c91e0864bedf7", 0x8d, 0x0) mount(&(0x7f0000ae1000-0xc)="2e2f66696c65302f62757300", &(0x7f000059e000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x2001400, 0x0) execve(&(0x7f0000cc6000-0xc)="2e2f66696c65302f62757300", &(0x7f0000dcb000)=[&(0x7f0000d62000-0x7)="64657670747300", &(0x7f0000d44000-0x7)="64657670747300", &(0x7f0000cf5000-0x8)="27766d6e65743100", &(0x7f0000959000)="64657670747300", &(0x7f0000c4e000-0x1b)="6d696d655f747970656e6f6465762d6d696d655f74797065212900", &(0x7f000058f000)="00", &(0x7f0000b94000-0x7)="64657670747300", &(0x7f00006e7000-0x2)="2b00", &(0x7f0000f85000)="00"], &(0x7f0000284000-0x7)=[&(0x7f0000ac7000)="73797374656d2d00", &(0x7f0000a79000-0x2f)="73797374656d97776c616e31297d73656375726974796e6f64657676626f786e6574316574683073656c696e757800", &(0x7f000042e000-0x7)="64657670747300", &(0x7f0000de4000)="64657670747300"]) r8 = memfd_create(&(0x7f0000172000)="9c", 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000c6c000)={@generic="6d989400000000000003772c2c94873a", @ifru_names=@common="69705f76746930000000000000000000"}) r10 = socket(0x10, 0x803, 0x0) sendto(r10, &(0x7f0000f97000)="120000001200e7ff0800e90009149b00f99b60", 0x13, 0x4000000, 0x0, 0x0) recvfrom$unix(r10, &(0x7f0000fd2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc8, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f000091c000-0x18)={0x0, 0x1, 0x30, 0x80000001, 0x81}, &(0x7f0000d3f000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0x10, &(0x7f0000951000-0xc)=@sack_info={r11, 0x0, 0x4}, &(0x7f0000df0000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f000084f000)={r11, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x20000000ac, 0x401, 0x1}, &(0x7f00003b9000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f00002da000)={0x0, 0xbb6b}, &(0x7f00005d3000)=0x8) 2017/11/22 14:43:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x200, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x100000001, 0x101, 0x9, 0x3, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0x7, 0x1000007, 0x7}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x10000000045, 0x2, 0x4000000000000, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1800, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) openat$hwrng(0xffffffffffffff9c, &(0x7f000010c000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009db000)="2e2f66696c653000", 0x410000, 0x122) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2e000-0x8)="2e2f66696c653000", 0x2) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x10079) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r1, &(0x7f00001e6000-0x1)="c2", 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x6) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) process_vm_writev(r4, &(0x7f0000690000-0x8)=[{&(0x7f00001a0000-0x8)="0000000000000000", 0x8}], 0x1, &(0x7f0000d1a000-0x10)=[{&(0x7f0000a9f000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000525000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000e45000)="2f6465762f7573626d6f6e2300", 0x3, 0x101000) 2017/11/22 14:43:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d1a000)="2f6465762f6e65742f74756e00", 0x0, 0x5) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x2}) sendmmsg$nfc_llcp(r2, &(0x7f0000dea000)=[{&(0x7f000093f000)={0x27, 0xf14, 0x9, 0x6, 0x6, 0xaa01, "9dacd2619977759522e2fabe28117b12093fb7a70107870e63920d0d48e9de4aee22a2e61a08449780072d3a304cca397a732e2888f8e950986854457ff529", 0x4be}, 0x60, &(0x7f0000ac9000)=[{&(0x7f0000951000-0x5f)="19a9634624f8b911d0992430122493f6964e093426115198d77fb63d0dbebb4a2b9199673be42abda67ef8ee6892c2d2b687e787d4f6484cb262f7400cfc2a7190c0bb1d7a91a92eb45bbfaf325b6ddd81b96cc1f3d489293072015cf0ff9a", 0x5f}, {&(0x7f0000285000-0xc7)="9ce48e85a95360aa4d12d2c51941871f19b8c2a1391e8a40a019bc52e3f49af024027569b5430f90fb8bae72246c861726dc0a1f01d422afbc4763d1d1d2f84754c2d0c72eed75e7226279058c125d64d18c10e050a08204b1de9e8259fce90578c96d85a1e8ee45be9494693b36c55d744827bfadfac8a0814661b34f5e4f1fb900b5e3a9cbde474d697cdfde8412ac766470314a07fd4eb2eb319ac463c881c600bdccba53d4a3870dc83da637ef05de4be4ed683b6c205d98597a2c93036e37dcf1e72bfb91", 0xc7}, {&(0x7f00006a3000)="26f0c694eb65f9be79999638cdbf7be4c3bf61ce4c2debf0b8cfb84e842dc81fd6952ad9bc83ffce77461a4534b780916f4810e9459413381f9e68b1f7d4fb", 0x3f}, {&(0x7f0000887000-0x84)="1db679b879b055138fd13a04c07608e696bb80a69fed523dd6dc026e404f931b70e1d60990edfcf0eb4e902094121129b750c8964c2ab053e84358eabbd730186937527c13842ab767c487529304e7802ed4f6db5583e27612737fded5c4607fe8e3ab7b914df368f7e4d043ad08547eff7ba46769ad2a8dd2673f742bc40a7dff21a401", 0x84}, {&(0x7f00000fb000)="c1f5648df96c3a9d26f9f4265843e1bb51eba51d662d996156432fe9f78682cbf04f2249f84495f3e6f4f049d0b26aa5a1640bddf290da", 0x37}, {&(0x7f0000ed6000-0x93)="11267cf92053095f6b3ac313edf2a7c932ff8d133f710d22c4b285968112f3187aa2ad9ed72c65fa8ee4ea8c1c23fe8a6bae3bca0689c5965a62811d14c9752d5d23fb236695fc8f2e6941c33472a7e14317e64558218b956d5132491d78e7abea7daf679dbe8bbae13d49253c95b8c2496acd6c07fce288e69a52e8c3caf33c2a4a4c1dd78da4827314a6eee0a6ddbdd23d89", 0x93}, {&(0x7f0000f87000)="a042cf0d14659524fc3364567478c5e962f55198ef8b21497e166a083c", 0x1d}], 0x7, &(0x7f00008f4000)={0x80, 0x107, 0x10, "7318cc4ec65091767b43f53eafc4d452c85e857c1bedc77cf8d836e263154dd4aa962f9b1f033f3175a78c1aeb0727147fbe416c55a0e0bc90cb16131ef5ffb32b96f245be6cd7cfb6e17aa35bd7a566b6d6cfabf45ef5f0f67b1d3027d7a33a8ee8c4705151d5e797a0876beb"}, 0x80, 0x4040001}, {&(0x7f0000002000)={0x27, 0x5, 0xf52, 0x7, 0x2, 0xffffffffffff8001, "0c3e1911d762291ce1ed63b97f1e3ad648a0f96eaa77867454b6949dc048f4b3dcd3077d214dfe7745f3722c2f6520e3685bed211f47b22cd7e20790ca20a7", 0xac}, 0x60, &(0x7f0000d34000)=[{&(0x7f0000e79000-0xe2)="9ab35cc376ad02b7d3fbd936d297c40ce15a43cc5a28dd881235cda78b9d4edbede58151b5c9a4396c52b5498ef5e99d8b8204a1426415a132abbac60258d93a498c5a72f6434b5e6feaa96241ea12352a7f12469b948c25dd9f70eb2eb52f68febebd11bc098de71d9e7e539320c4bda99514e9bf00f8627b8bb264513c335f22116cd1ee521b483a5dd882127cc0a0bc8226c79481bede1e22535c3a675814af6fccb0cce5a260d151a9a91a02777fc5a7f96059b7a26dbbf71534556cecf0fde72dbc2e2a773e3da72417d3373fa69fe85001302defc242a70d82a4ec6fe29b7e", 0xe2}, {&(0x7f0000869000-0x47)="81424827d7c40d9f55f34a432f9510c57fe84585dcaebb054c4954ff924e3b9b4ab7a667e6bd34ac34cdfd7a3c5d58ec34826276f45e51a6492a7f806213eb26f2dfa1d5a46d25", 0x47}, {&(0x7f0000c45000)="a805cf84b96f8dd732775cb23271e5471f22e7debcd8988fdc0bf6", 0x1b}, {&(0x7f00001b0000)="5bd86f5ba34e00d6b9b0fc9720d0ab3626b6d5a4f4097828f8795e9987dd3a8a4623f7590e41b8640194dd8af75c647b367b3c58ba3b7739a30592e49f2c5a986a4bf37f1cc0edd0e72757d058a12a06c6f6666a380e5b834fe617551cc46c9089756e77e5709ea8cd2e0e720b666638286e83e85e53eddabc22c2bfa8db8bb11e20f35b6dcefc", 0x87}, {&(0x7f00008d1000-0x6b)="103aa1d617c58f4aae925291c05748bc65561f35fb12254b88f83fc164f9dad6a95c93528b2a8ce193eba7116271df1f1a84d7ad9e8c55ac2219d083c8aa9866b3eb375084fd525bdffae8eb4815e543097273333ee7f2a4142da04ce9619762a4a5ee288304f3f0a40021", 0x6b}, {&(0x7f00004ef000-0x7c)="52183e9f52f349ec800a36cfbfa5aa3750d2158a13ac6a34d921979bc69156dbec2bd413afc90a719b941576d367431bd892032f80904a0e58d0ad4e9f1f608e999fc890d7ade712813ecf13de4e1e3f12239de4c9bbdd297e02d8e31c52d6e29f3cbf93ebd306db243d10b3b7e5d5132d81761e71930cf53803bf6d", 0x7c}], 0x6, &(0x7f0000978000)={0x20, 0x10c, 0x9, "1b45d32c7ac9decd675b5134f0e0"}, 0x20, 0x44000}, {&(0x7f0000da6000)={0x27, 0x0, 0x2, 0x4, 0xffffffffffff8000, 0x100, "be82d00ab64bf5f8e584f6c84113fe526ec64cd7b20124ddc9fcd139ed07c26e4a81b6b41b643f4740f968619fd55a2bb1646de6de6771866835ed3c05655a", 0x3}, 0x60, &(0x7f00007f1000-0x50)=[{&(0x7f00007f0000)="83dc3529ddd075b461c8427ce5667a3a9caaf05466c86a7cf372a7b18c306e76472fcdabcd80e9410fbbd65b4e3fbf3aa2a9ac4740023bac49a71160f33a09fe0549b99c300225ab51", 0x49}, {&(0x7f000027d000-0xbf)="ea78b56ac0aa101ada09badb7ba79a7f7653245e2c2a55bc88dfb473a68ed56375688fc80f534c358a11516cb24db8c89a16caa24ead9d04534b15ce00eb705ce26de4a54a12fd482ea0ffe5008613342ac1e7781121c0c8a1d27fda4bbbde9419fc611cc0f98e1ca0012a237df5a6ac7a46d3c9e792dae0704656c9e93743dfb978e044d7e4a3fd36c01217a2d788d122183837cacef4fbcdead95abb588b332acf91ee8cbaf25f2da3e717ba8c1cda7996d1f12e2cfd6a5e346061e8403a", 0xbf}, {&(0x7f0000bfa000)="dd3b3f4154d37c4d192984f3d0e7bec4c0d72f7203e2a75ede02102dc0d2262ab6961696cf85192e4a8f8d26b2dfb6d74d942a64d30fee4dff89773efdefa949db55df18a499cea5e9b28011dec2a2eacbe1e0da80b3f22b4ebc249222be58374ec2f1821936905fd262e9123f730163a469c309f1556d444551e7492a60d9fb1e5beba473aba4689fb301349055f72688e110277dbf3ff72424f7fee59f10f714faa3e5f4a8627a887a717fed023c40fd0a41d485d63d51fe6cc51d0d52c801eb52486c47eadd", 0xc7}, {&(0x7f0000faa000)="a4877b077c0db1187b943f916cb656397d696c27ab476fab50956b32897b20290d822ff95974dc34355b6f2cdd90f4365d0dc623416e354e1cb7316b9f8b3059944922df08f03992b01b1f53001b4e61bdccb8f8b1c89a9dbd84995c794342576eba3a87c98bf0414833f2", 0x6b}, {&(0x7f000099a000-0x13)="8fe8ccf2dcb2eeb41b5ebbd62383c2c0c2d925", 0x13}], 0x5, &(0x7f0000ded000)={0xa8, 0x88, 0x8000, "4c5ccdf25ba4b77e2a9ada528b0305cfab3392d50cecae112223b4e82048a4a7a46f539967cd387f5ae64e7319762b218096f5c57c18495f9e7aeafa15a137a3bb19e2593ae691a39a4b2243cc3a4dd082839a674ff14fecf0da0fb5128f8c33945326f2898a09c707dbe8b0a1769ef0a5948216eac82e6b81e24f49d28d05c53c51186195c6a4a0e01720f57b8ee874e9422a"}, 0xa8, 0x4000800}, {&(0x7f0000a43000)={0x27, 0x100000000, 0x100000000, 0x5, 0x1, 0x9, "68ae7e44a83ad82006820527faa5c7bef7dcd13d679af49787ecad968577183ff2e7ad6e12e95c46f57928b893285fee7e1ce62a97e58016f8ef461123147c", 0x20}, 0x60, &(0x7f0000424000-0x20)=[{&(0x7f0000a88000)="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", 0x1000}, {&(0x7f0000eb5000)="b2fa767ffbb8", 0x6}], 0x2, &(0x7f0000546000-0xb0)={0xb0, 0x84, 0x100, "c349701706bbcab5604c1e0cfccc54785eabaec610b5cc7325381a0d45b6e6c4fc1d11a57023f1519893c7747d23467bade3053641309b2ab011233818e021a542eb88d3ae426f94840ef3e4e3acaa5edd218630a3b321491a174fe1c6861feceb3f3d390d751c6d7af4676c9b3e30269d85d9240c4ddbeefcd51504cade7bd28373526441db60427950c3d5d99cedb7de16ad8ef5bfdf0e09c163e3"}, 0xb0, 0x8000}], 0x4, 0x4000000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000128000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @rand_addr=0xfffffffffffffde9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000e00000000000000"}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000988000-0x8)={0x0, 0x0}) 2017/11/22 14:43:36 executing program 1: mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r1 = socket(0x10, 0x2, 0xc) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000fb000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a36000)=0xe8) quotactl(0x9, &(0x7f0000850000-0xa)="2e2f636f6e74726f6c00", r2, &(0x7f0000f13000)="7041164b8714350905fbd6313de25a1c18c35869ec35dedbb6a224b1de6565eda7aafef05cdeaf51b200b2b444110144980002efbd9d620a22d58b118acebb6b4682bd73c47bb033a63a515de813e0e2709c1d6cf56eb25d34a2008210a5da58ad03981c612affcd30c96341b16d7541519cd8bbfcdf1a1bf833c16926572ef9ca230a4949f4b7ff5e934823bc7d02612acc23793b1ac017522804d7684411f200bc276b53c244a4f6a3d468cac29727fc4acc8743a9faeb430331ca1a77f226a9c366e524f659da32d786e02eefa4808b4ca90af136d9fa61ba1b29c2") getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009df000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000100000-0x4)=0xe8) r3 = getegid() sendmsg$unix(r0, &(0x7f0000835000-0x38)={&(0x7f0000521000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000fa7000)=[{&(0x7f0000865000)="63977f280266fdf3cafb5c8892197fe33e1003e7810fe7453376584e768922308f077371791408e7bb61473b567ec43da0abce501309fc04937b2d484ed01ba5a207eec1b5787e360585f1b23679bdae04f5d28df16cccc70e65", 0x5a}, {&(0x7f00003ad000)="60668e2c6ee5259431008dce2bbed848309c5dcc5f73515ef44102cd8420d947d19dfb91f1de365895a2d1a82f53c3baa020d9be224b755ee66193538a05e8ce56b419f557991b9e397155503763c6302f2788a9a43de4462a99348c8389b3226c49d5fb6cb3da617170babb16f1025f550fdaee1b0a04e311d0c18ec5db5fdb8df4e16fdb844b710157049f9c48ba7ac61b703013d76ca4", 0x98}, {&(0x7f00005fd000+0xd9b)="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", 0xfc}, {&(0x7f0000784000-0xbf)="6a1114047ba12f3b158662f883670c306910415fc9f2ded8f78db24c3bd60240b4fc3aff689b4f3ff113cf4e1a26cbd50bedeae8227eb9fd0ba07059673eb06b0a4ac1896711ca389ff43a0debdd8afdc547937795fc78ad01e147beb009bb6c09037b829238996ab770fe5a207da0cc04bbf173b8a773819e3c769f4f94b90e7faf8ea96628ab465c66e28e4ce05957a3509f718910bcf6db662251a0908418b1ca828695819f0b99f19b8ae061c64360a654057c4cfa97a436dacbba8f5b", 0xbf}], 0x4, 0x0, 0x0, 0x40000}, 0x44000) r4 = openat(r0, &(0x7f0000d4d000)="2e2f66696c653000", 0x0, 0x80) mkdirat(r4, &(0x7f0000017000)="2e2f66696c653000", 0x0) fchownat(r4, &(0x7f0000ae1000)="2e2f66696c653000", r2, r3, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f42000)={0x0, @in6={{0xa, 0x3, 0xd196, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa7, 0xffffffff80000000, 0x5, 0x0, 0x1, 0xf5, 0x6, 0x1, 0x7, 0x3fffffffc00000, 0xfffffffffffffffb, 0xa44b, 0x9, 0x100000000000000, 0x3]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r5, 0xffffffffffffff03, 0x9, 0x7fffffff, 0x80000000, 0xff}, 0x14) rmdir(&(0x7f0000075000-0xa)="2e2f636f6e74726f6c00") 2017/11/22 14:43:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x200, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x100000001, 0x101, 0x9, 0x3, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0x7, 0x1000007, 0x7}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x10000000045, 0x2, 0x4000000000000, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1800, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) openat$hwrng(0xffffffffffffff9c, &(0x7f000010c000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009db000)="2e2f66696c653000", 0x410000, 0x122) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2e000-0x8)="2e2f66696c653000", 0x2) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x10079) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r1, &(0x7f00001e6000-0x1)="c2", 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x6) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) process_vm_writev(r4, &(0x7f0000690000-0x8)=[{&(0x7f00001a0000-0x8)="0000000000000000", 0x8}], 0x1, &(0x7f0000d1a000-0x10)=[{&(0x7f0000a9f000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000525000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000e45000)="2f6465762f7573626d6f6e2300", 0x3, 0x101000) 2017/11/22 14:43:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@generic="207658e115fb382e8c806423ef2edf33", &(0x7f0000001000-0x7)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x519000)=nil, 0x519000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000038000)=[{&(0x7f00000dc000-0xa2)="839ccf727f7b11adab5a0a9e831ab3c9ffb6db34dc4dc78461a961fb86170ed46fd5a1bbbba67c4d662dc8ea97561944ab25b544bb01ccee6672d1832b538858d49056853b4436b386463ffd459c39eb8d14be6a63174e91fdfc3d99120efbe1a5932884c2c93a102550be7e7d7504b28e397f441316f41d082fb15f525c8d13d2609897131e27f5c0bd49395feb67bdee9477406027a80dc71d489f4736cf53c9b5", 0xa2}, {&(0x7f000050c000)="f87db9ee0f8c83f12b52aeb4c4add4a32becc320b5ba0ba8d8d9984a2abf8193753a22e33c711ae92c433ed44ed728206de367a400d5147aafa19a99411770776e9c5462e6529d9a1606f61ecd150041a2e1f25de8668a73e74951d93ae723df38d75b1b995fa3bce21695e5311ca324499d982822d0fd704a81b479edd62ea4d1c580b1e6b36b4cb41336dc03bf33149e8248d457f29d3264d88bd73d512497ab2e4c3ca343176f50e94bd183b734f692b31cce563469be7e892acc5974314deeb7b04954700e09445eeceec9ded28f3a581011fd8d5bf4aab01cf7b9c5a339e80d36", 0xe3}, {&(0x7f000006d000)="d5453182e634697997a139ca98575fb5ca1b10cc4fff8180cac061f13c0c96f40b6cdd46355339f1", 0x28}, {&(0x7f0000437000-0x73)="ab4aa3b2f119086eab4622f9e55271a1f2b93cf9e37cb53767815c75100210a9c7efe8835f51397fd7da8209fcf68d9764af0ae235c35a0909c306837a2674f4f1a99b9c34ea03e3970dc881b3b0bdeafa2f99503ea6aa483dcb6728d01038da91ac4fd0d3c331cae6e8caadd1b7e1e3dab8be", 0x73}, {&(0x7f000050e000-0x5c)="a2e4b685edb5f61bfae9136b7eb8042f6b3fea0adc8d0a309fca7a647a5d4115ed93e2fbe46396be26e69b0b205bca4c9464e0509d529fe809fe68755abe071920f892f74fb3366162447ddee51aa895462b39bd0342a76716d2061a", 0x5c}, {&(0x7f000050e000)="b30aacb9916257bf7ffc659bb6be2a6a1cffdde1371034914a42dfda7b30674d127ec6fefb034a0878999e956109ff8e49166b021bd0e9b0fc31ec705d1b85a0632b2996b1c4fe7fcd0f5a7b13c9558e761c33593c6f942fadd718d7929aa77fe74a264596d5ce3303d397b58678aa66a6ff0034148481759ac7eee29ec7916bb1f36d76d172", 0x86}, {&(0x7f0000510000-0x1000)="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", 0x1000}, {&(0x7f0000511000-0x20)="773e93eadb7130acc7744aaa01844878919df4c2b88ebba2d6c41fb5e4e3557c", 0x20}, {&(0x7f0000511000)="c113be74c047e9fa8cefaf9871d675cc93f4e5a917295f17c2b293e62efb58d49373d8aff961822367e4f274cd7753d468c3f163167c5d889ad422b22935b3dc122465528b", 0x45}], 0x9, 0xe) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000191000-0x20)={0x7ff, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00004ae000)={0x6, r4, 0x2, 0x1f9}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000514000)={0x0, 0xd2, "10339f4d903b56ef961154e80cccf1435ff29d08e12468c864342cbe811a568a7a7ceadfc2e01de8b4e1f1fd4f1f6f87ea033fdcc60f67c065805e84160a5ff4df39398a8d4028e90beabb3432dc7ba2b6f4a4f672c11a222bfb8e7835f7cf9197539ebd38780dd5e037ecffc99c7d2480be2c5dd2583d90e5dba3d75cd1a387fe26ade32df1531ff7437a3db24ce26ad09b9ea17f6606b177391bc5b71bd44278561c2009445146ca54b546fb9860bd2a403a06a68d26ce44f8703dd72ac1d6ae4a61766a91ef7529f55e5d2f68d5b6511b"}, &(0x7f00001b9000-0x4)=0xdc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000004d000-0x10)={r5, 0x2, &(0x7f0000515000)=[@in6={0xa, 0x3, 0xba, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000516000-0x4)=0x10) recvfrom$ax25(r3, &(0x7f000025f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f, 0x120, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000515000-0xd0)={r5, 0xc6, "0a73454b6856aed0d61344cd9b6f3f6e98ab325be19d4f3906232505b240fa7bf3b222cf021a402c0569e91b54a498b87dfca8de7aa22be0962b259f4c4f6f488236d5f9978b359a36bb88f7d0f6bf19b8fc339f8adc52d145b677a62e8c20970362487af336cecfffd5254c4019747223d7e15f910e6371a6286b6407b2b8897f27b0f86ccfb790af2360c12c8627724ce0baba3c3bf612e360f2f43344243de8374404652f3b5c0dc910d4b2a4d56462d2115fefb85963cf3c75384e267363848bdf8980f7"}, &(0x7f000026b000-0x4)=0xd0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000043a000)={0x6, 0x0, 0x10001, 0xf56b}) write(r1, &(0x7f0000517000-0x71)="c865105b1e9257b36fd7577b6cc46c346d3bde9dcd7897db68e693f1d7a7b46cc8556c8cf23f468792b0afeb6127171c9cac9fdde3ef5b765fde08fd411d272b4f656d56431ec5ab486ef9481b416b480c12744873fd6ccc47ede21e72c75cf217bb49ec6fd6f169dd182aa41d8446bb4b", 0x71) socket$inet_udp(0x2, 0x2, 0x0) write(r1, &(0x7f00003db000-0xa)="000005000000000005df", 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000517000)={r6, @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]}, 0x6, 0x6, 0x8, 0x0, 0xffffffffffffffff}, &(0x7f00000bc000)=0xa0) vmsplice(r3, &(0x7f0000437000-0x80)=[{&(0x7f0000452000-0xa8)="f3cddadef473e4c2a6a9acae800ed96ae550499cf4afacd79a7233bd0b60ce4069e30998080327ceda9b3a0f45331d99bcb775fabe433689b4d3d0f306859b90911ce91f283e8fc6d4e5ec1d64d3866c456da6a277688a5f186c7fbe640d8b9ca657d281cfbbc8c780d95b146cb46fc4aeb001e27f5bfa1807a0954b18f4585e6cc071d48b292561b2e5f466374434b926d6d5c47edaa81435228d08a7ccee636d17231d31d13a32", 0xa8}, {&(0x7f0000516000)="3e29f2e3f10f", 0x6}, {&(0x7f0000087000-0x38)="e2a7966007823f749bd6eaa3cb0d9a454610a82c50e8ca9c899342f638dce64276f71cec01a4d0df25a1a585818473b7ae28befb00d5ee43", 0x38}, {&(0x7f0000517000-0x1c)="2127f7f39d690bb4c1111707c320195f285fe23c36f199cb87dcc514", 0x1c}, {&(0x7f000028c000-0x3d)="3878eda3450f3d381aa4ecf7d6c3c3f3a447d84a5d7fe10f18a1e04e9a887d2d1d2c38caa2e4fb84396c5b84d62942ad714fbe46153e6edc496068302d", 0x3d}, {&(0x7f0000519000-0x7)="911f784670d6a54c91cba829a884da0b1fa28e6728ccc9abc1bc9c235f6180fdd604f3e7569aa544dc2782ccaa6a608ad66a45b0808ef9a37cf9cb5b1fe57b6ae22706c120878a6c8c4c6aad67c8ac3984d5839b03bd326ded496972eaafa526315dccc314a19a990c5d746d", 0x6c}, {&(0x7f0000517000-0xcf)="47597451f7044bf94b64f893c1b892f062e78d23c0af6cf434ea6b210a7f5e2e61f066d30b3c326bb55a3429481c10fbcf5aef8e47a7830dbcac7543948a7b7f7df38caba188f9b8ad8f6318c0d218bd8d25e2b55ee5423fdf243ac4348bc770249430367dedd131ea649fcd44057134974d9be8fc3123b44bc46cfae3094a6014935b74ea7c256e32874f0924f02583d024c317cf173b4624a0d0855479e21b112d52b15626eee8857b540042f70dc82a035ca792afd244c9bfc4f239fcba0d1b37108013521b3f9b6bb8555e3e31", 0xcf}, {&(0x7f00000c5000-0x41)="11aae2c2a4375b22f4cb678847fb8c2d66f5310e03b5f40d7f352cf8e8e30e37a91405eebd0432396a88013a9d113b88c3529c7b8bb86f86199c58aee83bb1d2be", 0x41}], 0x8, 0x9) splice(r2, 0x0, r1, 0x0, 0x3, 0xc) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000051a000-0x10)={0x0, 0x0, 0x100000001}) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000519000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000b2a000-0x10)={r7, r8, 0xff}) splice(r3, 0x1040400, r2, 0x0, 0x5, 0xfffffffffffffffc) splice(r1, 0x0, r3, 0x0, 0x8000, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000a2c000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000412000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:43:36 executing program 3: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x8a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x5560097a, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x100000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000052000)={0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) gettid() tkill(0x0, 0x72) r3 = signalfd4(0xffffffffffffffff, &(0x7f000015b000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000cbd000)="2e2f66696c653000", 0x4000000) geteuid() lstat(&(0x7f0000e04000-0x8)="2e2f66696c653100", &(0x7f000090f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_rm_watch(r3, r4) openat$binder(0xffffffffffffff9c, &(0x7f0000402000-0xc)="2f6465762f62696e64657200", 0x20000, 0x0) syz_open_dev$sg(&(0x7f00005e4000-0x9)="2f6465762f73672300", 0x20, 0x200000) r5 = syz_open_dev$usbmon(&(0x7f0000fc6000)="2f6465762f7573626d6f6e2300", 0x1c66, 0x40000012186) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000037b000)=0x0) perf_event_open(&(0x7f0000b35000-0x78)={0x5, 0x78, 0x3, 0x401, 0x2, 0x6, 0x0, 0x8, 0x0, 0x9, 0xa2e, 0x10001, 0x5, 0x3, 0x0, 0x100000000, 0x1, 0xfffffffffffffff7, 0x81, 0x0, 0x3ff, 0x0, 0x0, 0x1, 0x80, 0x0, 0x0}, r6, 0x4, 0xffffffffffffffff, 0x2) clock_gettime(0xfffffffffffffffe, &(0x7f0000029000-0x10)={0x0, 0x0}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000055000-0x4)=0x0) write$sndseq(r0, &(0x7f000004d000)=[{0xffff, 0x1, 0x94, 0x5, @tick=0x4, {0x310d, 0x40000000000004}, {0x1ff, 0x9}, @queue={0x6, {0xe97, 0x101}}}, {0x5, 0x81, 0x8, 0xc1, @time={0x0, 0x989680}, {0x7ff, 0x3ff}, {0x40, 0x6}, @queue={0x2, {0x8, 0x1}}}, {0x3, 0x0, 0xfffffffffffffffb, 0x4, @time={0x0, 0x989680}, {0x1, 0x1}, {0x8, 0x7}, @raw8={"9a3b53c8b9d02e93b267bde7"}}, {0x7, 0xf83d, 0x2, 0x4, @time={0x77359400, 0x0}, {0x3ff, 0x6}, {0x1, 0xbe}, @raw8={"48c2bd7f2f81fc90e92a05cc"}}, {0x7, 0x0, 0x20, 0x9, @tick=0xfffffffffffffffe, {0x77b, 0x8000}, {0x5, 0xa9}, @queue={0x6, {0x95, 0xbb}}}, {0x401, 0x4, 0x100000000, 0x0, @time={0x77359400, 0x0}, {0xc8, 0x4}, {0xfd, 0x3}, @raw8={"a05c2740c7cbb383a09c5012"}}, {0x5dfd9b4e, 0x4, 0x800, 0x1, @time={r7, r8+10000000}, {0x1f, 0x0}, {0x3, 0x7}, @control={0x7b5, 0x7fff, 0x6}}, {0x800, 0x8000, 0x100000000, 0x3, @tick=0x7, {0xc75, 0x8}, {0x8, 0xdee}, @raw8={"229417616a149b31d989425e"}}, {0x3, 0x1, 0xb089, 0x30d6, @time={0x77359400, 0x0}, {0x1, 0x6}, {0x9, 0x80000000}, @quote={{0x5, 0xffffffff}, 0x1, 0x0}}, {0x7, 0x0, 0xfffffffffffffff8, 0x1f, @tick=0x100, {0x7, 0xc63}, {0x6, 0x101}, @quote={{0x6, 0x7}, 0x0, 0x0}}], 0x1e0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000054000-0x5c)={0xe920, 0x4, {0x0, 0x103, 0x40, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0xffffffffffffffff, &(0x7f0000b69000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f000004f000)=[{0x7fff, 0x100, 0x80000000, 0x0, @tick=0xfffffffffffffba6, {0x100, 0x1}, {0x9, 0x3}, @raw8={"7432d366aeb345b3f836f334"}}, {0x4, 0x1, 0x0, 0x1, @time={r9, r10+10000000}, {0xfffffffffffffbff, 0x4}, {0x401, 0x9}, @raw32={[0xffffffffffff8001, 0x4, 0x1]}}, {0xb28, 0x800, 0x100, 0x40, @time={0x77359401, 0x0}, {0x5, 0xfffffffffffffffc}, {0x80, 0x4}, @quote={{0x9, 0xffffffffffffffc0}, 0x76a2bdae, &(0x7f0000052000)={0xffffffff, 0x51bd2bd8, 0x8, 0x8000, @tick=0x2, {0x0, 0x1}, {0x1, 0xe33}, @quote={{0xda, 0x6}, 0xfff, &(0x7f0000052000+0x3d7)={0x6, 0x0, 0xfffffffffffffffe, 0x79, @time={r1, r2+10000000}, {0x1, 0x3ff}, {0x6, 0x3f}, @addr={0x4, 0xfffe}}}}}}, {0x41b8, 0xe0000000000, 0xfffffffffffffffb, 0x1fd, @time={0x0, 0x0}, {0x5, 0xffb5}, {0x3, 0x7}, @raw8={"8948455225bb446e38347889"}}, {0x2, 0x2, 0x5, 0x7, @tick=0x7fffffff, {0x31, 0x1}, {0x10001, 0x7ff}, @addr={0x2, 0xc40}}, {0x4, 0x8, 0x2, 0x41f2, @tick=0xed7, {0x3, 0x6}, {0x8001, 0x0}, @queue={0x8000, {0x9e0, 0x40}}}], 0x120) getuid() 2017/11/22 14:43:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00006e1000-0x10)=@req={0x10000, 0x5, 0x7ffffffe, 0x6}, 0x10) clock_gettime(0x0, &(0x7f0000f01000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f0000af5000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000090000)=[{&(0x7f0000799000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f00001d0000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000654000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x3, &(0x7f0000f93000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x1ff}, 0x400}, {{0x0, 0x0, &(0x7f00005ff000-0x50)=[{&(0x7f0000b6c000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f000005b000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00009e2000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00000f6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000f2a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x5, &(0x7f0000bce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x7}, 0x9}, {{0x0, 0x0, &(0x7f00006e0000-0x60)=[{&(0x7f0000a89000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000f19000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f00008d0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f000067c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000066e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d0a000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x6, &(0x7f0000dba000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x0}, 0xa8c}, {{&(0x7f000019e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000c54000-0x60)=[{&(0x7f0000a30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000a0f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000871000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000743000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000206000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f00009da000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}], 0x6, &(0x7f00008d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0x200}, 0x81}, {{0x0, 0x0, &(0x7f00002df000)=[{&(0x7f0000250000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f000020b000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000194000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f000049d000)="000000000000000000000000", 0xc}, {&(0x7f00006ce000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}], 0x5, &(0x7f00006c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0xf0}, 0x3}, {{&(0x7f0000100000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000c33000)=[{&(0x7f000061e000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000c61000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000bd5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f000098e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}], 0x4, &(0x7f00007b8000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x6}, 0x4}, {{&(0x7f000093e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000067000-0x20)=[{&(0x7f0000e53000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000666000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}], 0x2, &(0x7f0000456000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0x9}, 0x1}, {{&(0x7f000059d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e32000-0x70)=[{&(0x7f0000683000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000168000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000697000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000954000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000e1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000887000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000d43000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}], 0x7, &(0x7f0000abb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0x8}, 0x2}, {{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000b16000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000c85000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}], 0x3, &(0x7f0000941000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd, 0xffffffffffffffff}, 0x1f}, {{&(0x7f00008ed000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000d24000)=[{&(0x7f000074e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x1, &(0x7f0000c36000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x80}, 0x1b5}], 0xa, 0x1, &(0x7f0000b9e000-0x10)={r1, r2+10000000}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000647000-0x9)="2f6465762f70707000", 0x252001, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f00009b7000-0x18)={@loopback={0x0, 0x1}, 0x7, r3}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000692000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000409000-0x8)={r5, 0x30}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f000007a000)=0x100000001) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r6 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)="2f6465762f73672300", 0x0, 0x0) accept$unix(r6, &(0x7f0000140000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f7a000)=0x8) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f00004d4000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000961000)=[@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}], 0x4) modify_ldt$write(0x1, &(0x7f000042a000-0x10)={0xb1, 0x20101000, 0x5000, 0x80000000, 0x4, 0x6, 0x5, 0x7ff, 0x100000001, 0x9}, 0x10) ioctl(r6, 0x2285, &(0x7f0000007000)="53") fstat(r6, &(0x7f0000966000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/22 14:43:36 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x82000009, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(0xffffffffffffffff, &(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x144) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000012000)={0x802, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000004000-0x20)={0x2, 0x4, 0x0, 0x29d, 0x8, 0x7, 0x2, 0x401, 0x0}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004000-0x5)={r3, 0xb60}, 0x6) select(0x40, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x0, 0x200, 0x1, 0x0, 0x0}, &(0x7f000000a000)={0xb, 0x3ff, 0x55b5, 0x7, 0x7, 0x2, 0x4, 0x1fffc0000000}, &(0x7f0000012000-0x10)={0x77359400, 0x0}) setitimer(0x400000000000000, &(0x7f000000d000)={{0x0, 0x0}, {r1, r4}}, &(0x7f000000a000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000001000/0x3000)=nil, 0x3000}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) 2017/11/22 14:43:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b36000)="2f6465762f72746300", 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000069a000-0x4)=0x9) pipe(&(0x7f000026e000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000f9b000-0x4)=0x0, &(0x7f0000061000-0x4)=0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000718000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006eb000)=0xffffffffffffffff, 0x4) r3 = dup(r2) fcntl$setstatus(r2, 0x4, 0x42000) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) fcntl$setflags(r1, 0x2, 0x1) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000c22000)=0x0, 0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000535000)=0xe2, 0x4) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="31", 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000a56000)={0x7, [0x2, 0x1, 0x80000000, 0x100000000, 0x0, 0x9, 0x8]}, 0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000946000)={0x0, 0x2, &(0x7f000062d000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007a0000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000072a000)={r4, 0x2}, 0x8) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000783000-0x4)=0x0, 0x4) kexec_load(0x5, 0x2, &(0x7f000027d000)=[{&(0x7f0000353000-0x36)="0739f7617b13eb020f8a35a28320f1fbe9b81551cbaeb07966fef293a0a68867d823b535829b770c70bc9452e92b815099370506bee0", 0x36, 0x6, 0x4}, {&(0x7f0000264000-0x3)="40ca0a", 0x3, 0x80000001, 0x7a}], 0x0) recvmsg(r2, &(0x7f00002ac000-0x38)={&(0x7f0000723000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[{&(0x7f0000066000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000f81000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f000018c000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}], 0x3, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x6}, 0x10000) setsockopt$inet6_int(r3, 0x29, 0x38, &(0x7f0000bdf000)=0x5, 0x4) sendto$inet6(r2, &(0x7f0000367000)="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", 0xe37, 0x31, 0x0, 0x0) 2017/11/22 14:43:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) sendto$inet6(r0, &(0x7f0000e6c000-0x98)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd1e1e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c446096446cae0e69f0aa8198357447f4", 0x98, 0x4000, &(0x7f00001b5000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000b9e000)="67cb85dc3d814a39567b7263cf5d", 0xe) connect$inet6(r0, &(0x7f0000024000-0x1c)={0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x7}, 0x1c) writev(r0, &(0x7f0000a96000)=[{&(0x7f0000dc0000)="b064ab296243c1bcae69768ad2545717855da1abb14bc965d3bc40ce133578c9f284bd3e9e82ff0c5165348f1eb83693abc94f0e9e27e815cd87903ea7902803e14c122f0e1a955ce964dee8b56217e1f4b4b6e96cdfe78f7de62f7c0b5369875214fc69ce5688657d5f57bf507048c100426a1c115bcbf7c3fa110d1bad1cb57bf398bda12d70f3c2ba73551406fbc551d27348cdb571bff688b5b44232428fa8d8aee1a54feec5f2a12dcf88a4113b21201ec1a9c32c8864a2b40ee34b9e8569aff4710d2096c71d9e3bf8277ed9a931c131", 0xd3}], 0x1) r1 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) sendto$ax25(r0, &(0x7f000001e000-0x5f)="933b0d596e951f06b4a8f8b704ca939a4f674971399bc49e45ef30eada6295d183b8324f0bc931f4e2a3d1a22a3c9b14996522bd17dc41e54b315185a29785b95dbe26ec53dec0a2a6bdb277b4700b9c1150a68b6e84314aa677bd67d0bca8", 0x5f, 0x40880, &(0x7f0000b5a000)={0x3, {"9c1c3316184e14"}, 0x8000}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000081d000-0x8)={0x402, 0x100}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") openat$ptmx(0xffffffffffffff9c, &(0x7f00004bb000)="2f6465762f70746d7800", 0x24000, 0x0) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x803) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000404000)={@common="00000000000000000000000000000000", @ifru_flags=0x0}) r5 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000372000)=0x9, 0x4) ioctl$KIOCSOUND(r4, 0x4b2f, 0x5) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ac0000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3c000-0x4)=0xe8) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000747000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x40000) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) memfd_create(&(0x7f0000034000-0xd)="07000000000000006e73743100", 0x0) 2017/11/22 14:43:36 executing program 0: r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000f74000)="2f6465762f62696e64657200", 0x400000, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)="000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x80007, 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000073b000)="2f6465762f6877726e6700", 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x7, [{0x7f, 0x0, 0x6, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x40000000009c4, 0x7ffffffffffe, 0x65, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000695000-0x5c)={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0xa2, [0x5, 0x4, 0x2, 0x8dd, 0x401, 0x4, 0x4, 0x0]}, 0x5c) r3 = socket(0xf, 0x803, 0x2) write(r3, &(0x7f000053a000)="0206af00020000000000000001000448", 0x10) r4 = syz_open_pts(0xffffffffffffff9c, 0x2) ioctl$KDDELIO(r4, 0x4b35, 0x0) ioctl(r1, 0x8916, &(0x7f000049e000-0x1)="bc") socket(0x11, 0x4, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000086000-0x1000)="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") write$fuse_notify_inval_inode(r2, &(0x7f00000f5000)={0x28, 0x7, 0x0, 0x8, 0xfffffffffffffffc, 0x0}, 0x28) 2017/11/22 14:43:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000935000)="2f6465762f70707000", 0x40002, 0x0) getsockname$llc(r0, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) r1 = syz_open_dev$tun(&(0x7f0000a82000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x40000000003, 0x7, 0x6}}) close(r1) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x88) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000e63000-0x8)={0x0, 0x0}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getownex(r3, 0x10, &(0x7f0000e07000)={0x0, 0x0}) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000e6e000)="df464f3ace85be0dbcc5ca1492d5e35278040b3b9275891ac5627e71ab6a85c8d3d9310133573a13978347da7c7fb17a54f2d44bc8ab05e239c953909970c5acc61d01408bbf0a3a395de7d5a04b458cd4b43dbd2889cd776cae5b769a3c9f1c") r6 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xda, &(0x7f0000133000-0x4)=0x0, &(0x7f000095e000)=0x4) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f00001af000)={0x424d, 0x4, 0x8000}, 0x4) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x80}]}, 0x10) close(r3) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000e63000-0x78)={0x4, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x1, 0xdf, 0x4, 0x5, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x2, 0x101}) recvfrom$inet(r2, &(0x7f0000954000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x26, &(0x7f0000989000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000e2c000-0xd4)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in6={0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xe849}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x40}], 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000122000)={0x0, 0x7f, 0x30, 0x0, 0x8000}, &(0x7f0000c21000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000179000-0x10)={0x101, 0x201, 0x4, 0x100, r7}, 0x10) bind$inet(r2, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 60.722005] ALSA: seq fatal error: cannot create timer (-22) 2017/11/22 14:43:36 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff8, &(0x7f0000f6f000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dd4000-0x9)="2f6465762f70707000", 0x400006, 0x0) openat(r2, &(0x7f0000770000-0x8)="2e2f66696c653000", 0x1000000400000, 0x1b) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fd9000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aa4000)="2f6465762f6175746f667300", 0x400002, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000acc000-0x4)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000c15000)="6b657972696e6700", &(0x7f0000fd9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f00000ac000)="6b657972696e6700", &(0x7f0000fd8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd9000-0x1000)="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", 0xffd, 0xfffffffffffffff9) keyctl$instantiate(0xc, r5, &(0x7f000061b000-0xd7)="23ca3fb8613a2f6ab11e9f8bd3ae82f9adbb91282ea76151d4dec3a591d055caf6518eb946c8a6c0d17216ac0ac47894cb44c451d2cb8fc106613833e23a8f62988f19ba1190bb1222332256cef353b2e6fe3d1d859103007b985d16b74c324463381ae228e53f79f845994c586f306abadea24a546b44b072da9c8abca4843efa0161204a872f9afdd941d749c29708b56dd940079308cf2a630033ff99cebaf632d7ede3cc8ff068b647f3f7968e93be4b75ffec2fb4b5996a21f6c3839454dcab6b4781d9edd518fd1113e730137ad1ac7fead9d290", 0xd7, r6) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd9000)="2f6465762f73657175656e63657200", 0x400080, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r7, 0x6, 0x1a, &(0x7f000085f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fda000-0x4)=0xe4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f000088b000-0x40)=[{&(0x7f0000208000)="", 0x0}, {&(0x7f0000bef000)="", 0x0}, {&(0x7f0000fd8000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000a6b000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}], 0x4, &(0x7f0000dd9000)=[{&(0x7f0000a7d000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000d33000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fd7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000589000-0x16)="00000000000000000000000000000000000000000000", 0x16}], 0x4, 0x0) r8 = creat(&(0x7f0000485000-0x8)="2e2f66696c653000", 0x2) ioctl$VT_ACTIVATE(r8, 0x5606, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, r1}, &(0x7f0000fdb000-0x4)=0x0, 0x0) r9 = dup2(r8, r8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffb, &(0x7f0000fda000)={0x0, 0x0}) clock_nanosleep(0x7, 0xfffffffffffffffe, &(0x7f0000b77000)={r10, r11+30000000}, &(0x7f000078b000-0x10)={0x0, 0x0}) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f0000fd9000)={0xaa, 0x8, 0x0}) times(&(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e13000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) 2017/11/22 14:43:36 executing program 3: r0 = memfd_create(&(0x7f0000001000-0x5)="6c6f212c00", 0x800002) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x1000005, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000026000)="2e2f66696c653000", 0x80, 0x42) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f000001a000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) setsockopt$inet_tcp_buf(r1, 0x6, 0x2000801a, &(0x7f0000004000)="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", 0x1000) mmap(&(0x7f000001c000/0x4000)=nil, 0x4000, 0x2, 0x2012, r1, 0x10000000004) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000008000)={@empty=0x0, @multicast2=0xe0000002, 0xd5}, 0xc) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f000001a000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xe, &(0x7f000002d000-0x46)="97b37ec0ec2ca7edc4de9f8eb9293ad4e690301ca6c7ec759ca33a5cee764dddac7e10402b41051a91b55769d74600000003965cb5f7000500000019000000561e0b5d0ec3a5", 0x46) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000020000)=0x3, 0x4) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f000000d000)=0x5, 0x4) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x3c, r1, 0x0) mmap(&(0x7f0000020000/0x3000)=nil, 0x3000, 0x3, 0x33, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x37) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f000002c000)=0x0, &(0x7f000002b000)=0x4) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000001, 0x101e, 0xffffffffffffffff, 0x40000000000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1000008, 0x34, 0xffffffffffffffff, 0xfffffffffffffffc) sendto$inet(0xffffffffffffffff, &(0x7f000002e000-0x1001)="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", 0x1001, 0x4, &(0x7f000000a000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000a000)="2e2f66696c653000", 0x92002, 0x2) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0xfffffffffffffffd) 2017/11/22 14:43:36 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000) r0 = mq_open(&(0x7f0000000000)="5e70726f63776c616e3100", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x0, 0x1) pipe(&(0x7f00003d9000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00004e2000)=0x0) [ 60.775299] ALSA: seq fatal error: cannot create timer (-22) [ 60.803944] IPVS: Creating netns size=2536 id=13 2017/11/22 14:43:36 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000822000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f70000)=0x0) mmap(&(0x7f0000da3000/0x4000)=nil, 0x4000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x669000)=nil, 0x669000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x4000000002, 0x0) write(r2, &(0x7f00000e4000)="260000001a0053f791e6caef120003070705000000004900d70008000000375500001d0001ff", 0x26) clone(0x0, &(0x7f000068d000)="", &(0x7f0000226000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000d5d000-0x2)="26f7") wait4(r1, 0x0, 0x5, &(0x7f0000bad000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x1, 0x80007, 0x7, &(0x7f00008b6000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00009c8000-0x8)="2e2f66696c653000", 0x400, 0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000d73000)={@common="69706464703000000000000000000000", @ifru_flags=0xb800}) socketpair(0x1, 0x20000000a, 0x6, &(0x7f0000ff6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000001000-0x38)={&(0x7f00007e2000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000527000)=[{&(0x7f0000ca6000)="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", 0x1000}], 0x1, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x3, 0x9, 0x1, 0x1f}}], 0x1, 0x4000}, 0x840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$binder(0xffffffffffffff9c, &(0x7f0000d1a000-0xc)="2f6465762f62696e64657200", 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f00009dd000-0x8c)={0x1f, 0x7de0, 0x80, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x6, 0x8080e, 0x9) 2017/11/22 14:43:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x80003, 0x6e41) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) pwrite64(r0, &(0x7f0000b1a000-0x4c)="5f28dd22ec59a2607cedcff980c2e7bdd9ee6f8e6578ed66b1926fffc1be27d54ae0fdb493bc9a72e8436db5c2c5291cc4555c6f9adc2396b2b2c801000530e39b09925cc3118742835ef9a7", 0x4c, 0x0) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x75) gettid() r2 = perf_event_open(&(0x7f00004e7000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x4, r2) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000800) socket(0x0, 0xc0006, 0xfffff7fffffff209) syz_emit_ethernet(0x42, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x34, 0x3, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@broadcast=0xffffffff]}, @ssrr={0x89, 0xf, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000aef000)=@sack_info={0x0, 0x175c, 0xe76}, 0xc) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f0000004000-0x25)="24000000100005e64d06000800e80103033901001000020000000000000000f1e2005609cf", 0x25) 2017/11/22 14:43:36 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000471000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x10000, &(0x7f0000004000-0x30)="5ec96112add74ef2e85349813c0f0deff2d64c6ecda35a00d5c14bfb46b1cbf695a64bf8116152efcda02425943f56c1") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x6, &(0x7f0000005000-0x30)=[{0x6, 0x100, 0x3a8, 0x7fffffff}, {0x3e6, 0x7f, 0x1, 0x3}, {0x0, 0xcdff, 0x8000, 0xf7}, {0x400, 0x2, 0x6e00000000, 0x0}, {0xf3f0, 0x12, 0x7, 0x2}, {0x10001, 0xc82, 0x6c27, 0xffffffffffffffe0}]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000006000-0xd)="2f6465762f736e642f73657100", 0x0, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x400000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000007000)={0x4, 0x4, 0x5, "1cfd49eb1b86", 0x0, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000006000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r3, 0x5421, &(0x7f0000007000-0x8)=0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r4, &(0x7f0000009000-0x8)="2e2f66696c653000", 0x2, 0x1200) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000009000)="2e2f66696c653000", r0, &(0x7f000000a000)="2e2f66696c653000") syncfs(r3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000000b000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x4, 0x1, 0x100000001, 0x1, 0x1, 0xde54, 0x81, 0x1, 0x0, 0x1e, 0xfff, 0x3, 0x7, 0x99b]}, &(0x7f000000a000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000)={r5, 0xfffffffffff7fffe, 0x30}, 0xc) 2017/11/22 14:43:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) r1 = gettid() mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f0000f2e000)="7678667300", 0x2002, &(0x7f00003ca000-0x1000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x1, 0x0, 0x0}, r1, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) bind$netlink(r3, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0x585a}, 0xc) r4 = inotify_init1(0x0) prctl$setptracer(0x59616d61, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) r6 = pkey_alloc(0x0, 0x2) pkey_free(r6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r7, &(0x7f00007e6000-0xc)={0x0, 0x0, 0x2d, 0x8}, 0xc) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x20, 0x0) ptrace(0x4207, r8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00006fd000)={0x0, 0x8080000, r0}) r10 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000ded000-0x28)={&(0x7f00008f2000/0x2000)=nil, 0x0, 0x4, 0x40, &(0x7f00001f7000/0x4000)=nil, 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r9, 0xc06864a2, &(0x7f0000bcb000)={&(0x7f0000bb5000-0x14)=[0x5, 0x7fffffff, 0x4, 0x2, 0x8], 0x5, 0x8, 0x5, 0x7f, 0x9, 0x11, {0x8, 0x100, 0x3bf, 0x8, 0x565b, 0x3, 0x7, 0x7, 0x9, 0x7, 0xfff, 0x6, 0x2fb65d0b, 0x2, "82dc07e29ab943ffd4a9c46af61ce218171e48a3a9c0debb89fcbaeeed01e880"}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r10, 0x29, 0xd3, &(0x7f000093b000-0x5c)={{0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, {0xa, 0x0, 0xdcdf, @loopback={0x0, 0x1}, 0x9b5}, 0x8, [0x6, 0x5, 0x72, 0xe9e, 0x3, 0x4, 0x100, 0x4]}, 0x5c) sched_setaffinity(r8, 0x8, &(0x7f0000bb4000-0x8)=0x400) ptrace$getregs(0xf, r8, 0x81, &(0x7f0000000000)="") ptrace(0x18, r8) add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) 2017/11/22 14:43:36 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000fd8000)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd9000)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, r1}, &(0x7f0000fda000)=0x0, 0x4000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dd4000-0x9)="2f6465762f70707000", 0x400006, 0x0) openat(r2, &(0x7f0000770000-0x8)="2e2f66696c653000", 0x1000000400000, 0x1b) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fd9000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aa4000)="2f6465762f6175746f667300", 0x400002, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000acc000-0x4)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000c15000)="6b657972696e6700", &(0x7f0000fd9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f00000ac000)="6b657972696e6700", &(0x7f0000fd8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd9000-0x1000)="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", 0xffd, 0xfffffffffffffff9) keyctl$instantiate(0xc, r5, &(0x7f000061b000-0xd7)="23ca3fb8613a2f6ab11e9f8bd3ae82f9adbb91282ea76151d4dec3a591d055caf6518eb946c8a6c0d17216ac0ac47894cb44c451d2cb8fc106613833e23a8f62988f19ba1190bb1222332256cef353b2e6fe3d1d859103007b985d16b74c324463381ae228e53f79f845994c586f306abadea24a546b44b072da9c8abca4843efa0161204a872f9afdd941d749c29708b56dd940079308cf2a630033ff99cebaf632d7ede3cc8ff068b647f3f7968e93be4b75ffec2fb4b5996a21f6c3839454dcab6b4781d9edd518fd1113e730137ad1ac7fead9d290", 0xd7, r6) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd9000)="2f6465762f73657175656e63657200", 0x400080, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r7, 0x6, 0x1a, &(0x7f000085f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fda000-0x4)=0xe4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f000088b000-0x40)=[{&(0x7f0000208000)="", 0x0}, {&(0x7f0000bef000)="", 0x0}, {&(0x7f0000fd8000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000a6b000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}], 0x4, &(0x7f0000dd9000)=[{&(0x7f0000a7d000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000d33000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fd7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000589000-0x16)="00000000000000000000000000000000000000000000", 0x16}], 0x4, 0x0) r8 = creat(&(0x7f0000485000-0x8)="2e2f66696c653000", 0x2) ioctl$VT_ACTIVATE(r8, 0x5606, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, r1}, &(0x7f0000fdb000-0x4)=0x0, 0x0) r9 = dup2(r8, r8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000fdb000)={0x0, 0x0}) clock_nanosleep(0x7, 0xfffffffffffffffe, &(0x7f0000b77000)={r10, r11+30000000}, &(0x7f000078b000-0x10)={0x0, 0x0}) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f0000fd9000)={0xaa, 0x8, 0x0}) times(&(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e13000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) [ 60.882901] binder: 6345:6349 ioctl c08c5335 209dcf74 returned -22 2017/11/22 14:43:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000110000-0x2)="2d00", 0x2, &(0x7f0000349000)="2f00") r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b55000-0x4)=0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000dc8000-0xc)={0x20000006, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000935000)="2f6465762f6b657963686f726400", 0x101, 0x0) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f0000180000-0x30)={0x6, 0xecc, 0x5, 0x7fff, 0x80000001, 0x3ff}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x30) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004a9000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000aea000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000017e000)=r3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000a12000-0x88)={0xa8bc, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = syz_open_dev$mice(&(0x7f0000db8000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000991000)=0x6) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f00003ee000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000350000)="0000000672", 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853c, 0x10001, 0x10000007fffffff, 0x0}, 0x14) r5 = creat(&(0x7f000022e000)="2e2f66696c653000", 0x100) clock_gettime(0x0, &(0x7f0000b41000)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000aab000)=[{0x7fff, 0x4, 0x8, 0x5b5, @tick=0x50000, {0x0, 0xbe05}, {0x7, 0x28}, @queue={0x6, {0xfff, 0x1ff}}}, {0x10c4, 0x3, 0x4, 0x8, @time={r6, r7+10000000}, {0x2, 0x1}, {0x3, 0xfffffffffffffff9}, @connect={{0x8000, 0x7}, {0x5, 0x9}}}, {0x2, 0x0, 0x1, 0x5, @tick=0x9, {0x2, 0xfffffffffffffff9}, {0x79, 0x5}, @connect={{0x9, 0x7}, {0x2800000000, 0x4}}}, {0x100000000, 0x9ce6, 0x6, 0xe9, @tick=0x2, {0x4, 0x6}, {0x6000000, 0x1}, @connect={{0x7fff, 0x4}, {0x3, 0x8}}}, {0x1c3ff9ff, 0x5, 0x9, 0x14, @time={0x0, 0x989680}, {0x6, 0x3b}, {0x7, 0x7}, @time=@time={0x0, 0x0}}, {0xffffffffffffff00, 0x9, 0xee3, 0x9, @time={0x77359400, 0x0}, {0x100000001, 0x10000}, {0x3, 0x2}, @time=@time={0x0, 0x0}}, {0x2, 0x1, 0x1ff, 0x100, @tick=0x0, {0x5, 0x4}, {0x8, 0x9}, @quote={{0x0, 0x5}, 0x6, &(0x7f0000b96000)={0x7, 0xffff, 0x12000, 0x7, @tick=0x5, {0x4, 0x8}, {0x7, 0x69d}, @time=@tick=0x80000000}}}], 0x150) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c59000-0x8)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f00003db000)="", 0x0}, {&(0x7f0000ab7000-0xa7)="5c", 0x1}], 0x2, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) poll(&(0x7f0000901000)=[{0xffffffffffffffff, 0x441, 0x0}, {0xffffffffffffffff, 0x5308, 0x0}, {r0, 0x21c, 0x0}, {r0, 0x4, 0x0}, {r1, 0x81, 0x0}, {0xffffffffffffffff, 0x80, 0x0}, {r0, 0xa25b4be50f122c7a, 0x0}], 0x7, 0x5) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f00002f8000-0x1000)="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0xd20}, {&(0x7f00005f3000-0x22)="d006f33defe059f16bf5d96ff8ffd4b075c387dcab28faadc622e38e5f764fc723f7", 0x22}, {&(0x7f00001d4000-0x91)="b9c3bd891d97db492f87476e0797a004d8f962a50f32838de182ae6ddd98a95293cea3144b9150e2d6a16ac307c204622dcee66aaff98f4fac47995d282543137c5f610fe3b5d3fb30de190cc9a9ce4676468e46a1b75f5e68c5a3a2477685ef389dd8e03e03b2fb5dd414005aed5525e6060008236561b95a585faa39947528e9a7c483b9842d2682bbe6bfb2f409af87", 0x91}, 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{&(0x7f000095d000)="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0x1000}, {&(0x7f0000feb000)="d9fd50385c1ac8492bd02369e83f5f2d11274e04a7f509048197b449", 0x1c}, {&(0x7f00002a1000-0x9f)="f6a3d6b0fbfaba9db326b2bdc3f48d86839076036160ba8777d8b2e052623545ba464ba02e266b720e3ff0cc070f4ebe399a49d1f9e176c9261071eeac6fe89084913b1c82be1087955a1e8dac2ec8378a64a9bb3856ff91de08eeacf59f70b5c517725e07ce0960acdcff6f445441a99d783b13759e57b67d6a3ee6bc476e9c4a7cb360c5559f2b78b22e7a5ceeb70c16d812c839f99b5a8df5dd95076c4d", 0x9f}], 0x7) 2017/11/22 14:43:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000013000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000003000)=0x80, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000013000-0x10)={0x4, 0x1, 0x80, "8a35c568b6f0", 0x4, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000004000-0x9)="696c6c696e6f697300", 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000014000-0x10)=[{r0, 0x1000, 0x0}, {r0, 0xe4, 0x0}], 0x2, &(0x7f0000013000)={0x0, 0x989680}, &(0x7f0000003000)={0x3}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000004000)={0x20000000, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/22 14:43:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x8180, 0x0) open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x4000, 0x2) rt_sigsuspend(&(0x7f0000001000-0x8)={0x1}, 0x8) sendmmsg$unix(r0, &(0x7f00006f3000)=[], 0x0, 0x40) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = geteuid() setuid(r1) [ 60.939040] binder: 6345:6349 ioctl c08c5335 209dcf74 returned -22 2017/11/22 14:43:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006a2000)={{{@in=@loopback=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=@multicast1=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}}, &(0x7f000093d000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000071a000)={0x0, 0x0, 0x0}, &(0x7f0000bfb000)=0xc) setresuid(r1, r0, r0) socketpair$llc(0x1a, 0x4000000000002, 0x0, &(0x7f0000e76000-0x8)={0x0, 0x0}) r2 = socket(0x10, 0x0, 0x7ff) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000643000)={0x8000, 0x9598, 0x6b17, 0x20}, 0x8) accept$unix(r2, &(0x7f00009b0000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000245000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000058e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r3, &(0x7f0000352000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x2000, 0x0, 0x0) r4 = creat(&(0x7f0000e95000-0x8)="2e2f66696c653000", 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f0000cd4000)=[{&(0x7f0000cb2000-0x5a)="580000001400192300db4b80040d8c560a06000000000410489643c2fffd58a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b0004001ce1ed5e0000000000221f100001000a000000000100ec6b0f076e5e04", 0x5a}], 0x1) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x2) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000ff0000)={0x6, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f00004af000)={0xfff, r7, 0x10001, 0x9}) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f00005c2000)={0x0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x40, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x3) unshare(0x8000400) r8 = mq_open(&(0x7f000004b000)="2f24636772582900000000", 0x41, 0x1, &(0x7f0000787000)={0x1, 0x7, 0x9, 0x13d, 0x0, 0x0, 0x3, 0x1fe}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000139000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r8, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, r9}) r10 = dup(r6) clock_gettime(0x0, &(0x7f0000bc1000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e74000-0x10)={0x0, 0x0}) futimesat(r10, &(0x7f0000330000)="2e2f66696c653000", &(0x7f00004ce000-0x20)={{r11, r12/1000+10000}, {r13, r14/1000+10000}}) [ 60.992209] FAULT_FLAG_ALLOW_RETRY missing 30 [ 60.997167] CPU: 0 PID: 6381 Comm: syz-executor1 Not tainted 4.9.64-gfbb7468 #94 [ 61.004681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.014007] ffff8801ad1978c0 ffffffff81d90429 ffff8801ad197ba0 0000000000000000 [ 61.022032] ffff8801a825c290 ffff8801ad197a90 ffff8801a825c180 ffff8801ad197ab8 [ 61.030065] ffffffff8165e3c7 0000000000005d9e ffff8801cb11b8f0 ffff8801cb11b8a0 [ 61.038066] Call Trace: [ 61.040631] [] dump_stack+0xc1/0x128 [ 61.045977] [] handle_userfault+0xa37/0x1300 [ 61.052015] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 61.058997] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 61.065369] [] ? preempt_schedule+0x25/0x30 [ 61.071319] [] ? handle_mm_fault+0x117b/0x2530 [ 61.077528] [] ? handle_mm_fault+0x1fc3/0x2530 [ 61.083737] [] handle_mm_fault+0x1fd1/0x2530 [ 61.089776] [] ? __pmd_alloc+0x410/0x410 [ 61.095453] [] ? futex_wake+0x146/0x440 [ 61.101043] [] __do_page_fault+0x5b7/0xd70 [ 61.106902] [] ? mm_fault_error+0x2c0/0x2c0 [ 61.112838] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.119473] [] do_page_fault+0x27/0x30 [ 61.124980] [] page_fault+0x28/0x30 [ 61.130224] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 61.137029] [] ? SyS_ppoll+0xf7/0x400 2017/11/22 14:43:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000175000-0xa)="2f6465762f70746d7800", 0xfffffffffffffffd, 0x0) seccomp(0x1, 0x0, &(0x7f000016f000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00003b7000-0x40)={0x1f, 0x0, 0x401, 0x0, &(0x7f000029a000-0xc4)="", 0x0, &(0x7f00004e5000)="", 0x3, &(0x7f0000dfa000-0xcb)="000000"}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000efc000-0xe)="2f6465762f6b657963686f726400", 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000970000)=@int=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f02000-0x4)=0x0, &(0x7f0000513000-0x4)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000384000)={0x3a, 0x9, 0x3a}) clone(0x80008200, &(0x7f0000d5e000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000ae0000)="") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000798000-0x84)=[@in6={0xa, 0x3, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, @in={0x2, 0x1, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x84) setxattr(&(0x7f00003bd000)="2e2f66696c653000", &(0x7f0000493000)=@random={"747275737465642e00", "2f6465762f6b657963686f726400"}, &(0x7f0000a3e000)="5e766d6e657430766d6e65743000", 0xe, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000fb0000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000774000-0x4)=0x10) r1 = syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101082) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000571000)={&(0x7f00003ea000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) [ 61.142451] [] ? SyS_poll+0x3f0/0x3f0 [ 61.147882] [] ? SyS_futex+0x22e/0x2d0 [ 61.153403] [] ? do_futex+0x15c0/0x15c0 [ 61.159020] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 61.165670] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 61.172476] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.179023] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 61.211800] FAULT_FLAG_ALLOW_RETRY missing 30 [ 61.216529] CPU: 0 PID: 6381 Comm: syz-executor1 Not tainted 4.9.64-gfbb7468 #94 [ 61.224047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.233374] ffff8801ad1978c0 ffffffff81d90429 ffff8801ad197ba0 0000000000000000 [ 61.241328] ffff8801a825c410 ffff8801ad197a90 ffff8801a825c300 ffff8801ad197ab8 [ 61.249280] ffffffff8165e3c7 0000000000005d9e ffff8801cb11b8f0 ffff8801cb11b8a0 [ 61.257241] Call Trace: [ 61.259801] [] dump_stack+0xc1/0x128 [ 61.265135] [] handle_userfault+0xa37/0x1300 [ 61.271166] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 61.278148] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 61.284521] [] ? futex_wait_queue_me+0x3e9/0x5e0 [ 61.290895] [] ? handle_mm_fault+0x117b/0x2530 [ 61.297092] [] ? handle_mm_fault+0x1fc3/0x2530 [ 61.303288] [] handle_mm_fault+0x1fd1/0x2530 [ 61.309312] [] ? __pmd_alloc+0x410/0x410 [ 61.314987] [] ? memset+0x31/0x40 [ 61.320057] [] __do_page_fault+0x5b7/0xd70 [ 61.325907] [] ? mm_fault_error+0x2c0/0x2c0 [ 61.331845] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.338475] [] do_page_fault+0x27/0x30 [ 61.343979] [] page_fault+0x28/0x30 [ 61.349222] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 61.356028] [] ? SyS_ppoll+0xf7/0x400 [ 61.361441] [] ? SyS_poll+0x3f0/0x3f0 [ 61.366859] [] ? SyS_futex+0x22e/0x2d0 [ 61.372362] [] ? do_futex+0x15c0/0x15c0 [ 61.377952] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 61.384585] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 61.391389] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.397936] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 61.914521] pktgen: kernel_thread() failed for cpu 0 [ 61.919636] pktgen: Cannot create thread for cpu 0 (-4) [ 61.925208] pktgen: kernel_thread() failed for cpu 1 [ 61.930295] pktgen: Cannot create thread for cpu 1 (-4) [ 61.935681] pktgen: Initialization failed for all threads 2017/11/22 14:43:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r0 = socket$packet(0x11, 0x3, 0x300) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@random={"62747266732e00", "00"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d98000)={0x0, 0x0}) r2 = socket(0x1000000000400000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000ee5000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000850000-0x20)={{0x0, 0x1c9c380}, {r3, r4+30000000}}, 0x0) syz_open_dev$sg(&(0x7f0000cc9000)="2f6465762f73672300", 0x40, 0x2) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept4(0xffffffffffffff9c, &(0x7f0000c02000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000083c000-0x4)=0xc, 0x80000) fcntl$getownex(r6, 0x10, &(0x7f0000a09000-0x8)={0x0, 0x0}) ptrace$poke(0x5, r7, &(0x7f0000bf8000-0x8)=0x0, 0x2) pipe2(&(0x7f0000daa000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f00006ea000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r9, 0x6, &(0x7f0000ba4000-0x20)={0x1, 0x0, 0xfffffffffffffffc, 0x4, r10}) add_key(&(0x7f0000016000)="6465616400", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000017000-0xfa)="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", 0xfa, 0xfffffffffffffff9) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00009a3000-0x8)={0x1, 0x80000000, 0x8001, 0x800}, 0x8) ioctl$LOOP_CHANGE_FD(r8, 0x40049409, r0) add_key(&(0x7f0000017000-0x8)="6b657972696e6700", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) recvfrom$inet(r5, &(0x7f00003db000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49, 0x4000000000000021, &(0x7f0000b1a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000057a000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r2, &(0x7f0000bb0000-0x11)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c63000-0x4)=0x1c, 0x800) 2017/11/22 14:43:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000000000)={0xfffffffffffffffe, 0x7e, 0x0, @tid=r1, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000b46000)={0x0, 0x3, 0x1000000100000000, 0x0, 0x0}, &(0x7f0000362000-0x4)=0x10) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000f61000)=[{&(0x7f000075c000-0x3a)="39000000100003196906ffff7f0000070b00000000000000d901000300000014190012000f0001000000000000000000000000000500000090", 0x39}], 0x1) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_int(r4, 0x1, 0x1e, &(0x7f00003ff000-0x4)=0x0, &(0x7f00000d3000-0x4)=0x4) nanosleep(&(0x7f0000002000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000366000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fc3000-0x10)={0x8, &(0x7f00002fd000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f000017c000-0x8)={r6, 0x2}) r7 = perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f00004e1000-0x30)=[{&(0x7f0000b68000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000974000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000512000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}], 0x3, &(0x7f00005ef000)=[{&(0x7f0000aee000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000bd6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000559000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}], 0x3, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00009f0000)=0x8000) splice(r7, 0x0, r5, 0x0, 0x200000005, 0x0) r8 = accept4$unix(0xffffffffffffff9c, &(0x7f0000e78000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f85000)=0x8, 0x80000) r9 = dup3(r8, r2, 0xfffffffffffffffe) futex(&(0x7f00006e4000-0x4)=0x100000001, 0x1, 0x0, &(0x7f000051e000-0x10)={0x77359400, 0x0}, &(0x7f0000a59000)=0x3, 0x2) r10 = getpgid(r1) r11 = getpgid(r10) tgkill(r11, r1, 0x2a) getsockopt$inet_mreq(r9, 0x0, 0x21, &(0x7f0000001000-0x8)={@rand_addr=0x0, @multicast1=0x0}, &(0x7f000067d000-0x4)=0x8) clock_gettime(0x3, &(0x7f0000c3e000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000043b000)={0x20001f}, &(0x7f0000352000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000162000)={r12, 0xfffffffffffffffc}, 0x8) 2017/11/22 14:43:37 executing program 5: r0 = getgid() r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r3 = syz_open_dev$urandom(&(0x7f0000000000)="2f6465762f7572616e646f6d00", 0x0, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)="2f6465762f6b657963686f726400", 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000002000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000003000)={0x4, 0x5, 0x100000001, 0x7fffffff, 0x5c}) dup3(r3, r4, 0x7fffc) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x10800) fchown(r1, r5, r0) 2017/11/22 14:43:37 executing program 2: r0 = epoll_create1(0x1000) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$netrom(r1, &(0x7f0000233000-0x38)={&(0x7f000038d000)=@full={{0x3, {"2745f023c44088"}, 0xd4}, [{"b1ba743e2470d6"}, {"67cc3de62a9fd3"}, {"000000000e262d"}, {"0eace7add137d6"}, {"7dbf44aaf5399f"}, {"90bf504df892f0"}, {"083eaa177fa756"}, {"057d1220040742"}]}, 0x48, &(0x7f0000c3f000-0x80)=[{&(0x7f00008da000-0xc6)="0ea7b18171f4c5857b2bdfd0f82d56b19f03db73fc23e56e45fe1e4dd167d7f5caf5ec2fa05e59e1f2ff4d22faf91aa0d16fd9af7d7b42f6ede84d6bfc46e95bd8e3811fb58dfdfabe7d11515f3cbbf9b41b89644a4128ca3df56d29394c0ca8a0fec203600254e9e139a97aa35e268d29dda2289e3d356bd11aea7f521ef48a21b469d7b06e63b30f382786d70a5f710f1758220349ed081ef247ada4bed7299d90f04cdde10042514adff1bb1d71ad360f2eeffab868bf1301487d7121d4bd5bcfc18c5a57", 0xc6}, {&(0x7f00007a0000)="21a21a87f57d5bc624e781f5ec2a50a5ee845156dce49099ebf9ac65eb87", 0x1e}, {&(0x7f000091b000-0x1000)="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", 0x1000}, {&(0x7f0000b68000)="0b344cb9a0566f3af05ef8558f2b8e1ed796ddb9070f8f2e84046624abf00aadee57dae021ff4a407cccb9a8a3c935a4bfe1ce5144ae599966014e23fcbf976ca46a8855e31582425b0b5c995c020eb67a6e45d0a36194588fb6c2d0df40d946224e59da9c11864c1aaca076107482", 0x6f}, {&(0x7f000000b000-0xac)="e98e57c9fc2353f3c1c24aea863b9a6660a2d1523e39af750863a93313145d040da85d480ec663d272b62f103dabbfbabb0561b3b9f23e6ab08eb7b591555864c9592d3acfca36ed997dbc5fe744b7b563944bd289d49176a1cc6aff2fde35b86f81bebb0b8c26fc2348f1297c0e73212807338085bec8491c887d062d3f4f5a046e6796ae96f86cd49b5f8879049a47b2ce74dd161f004335f48f5c4bab739ee5240c2deafca0704d958120", 0xac}, {&(0x7f00009c8000)="1927c4ce7fa5d96e85281a10bb2dd235c206a7e1e464a1bb56e0ba9cfa3295942afe65ac1b560389cd3095b473b2bba3036352fd87cad68f0ccaeb5c31c6437cd41ad371c9a2ed990f372aaf4dd8e9c24a246a3a6d3673579d2bc0f76587758d166b6c9dd23e62f051b798f8f3b06c14506b8fa2df677d66118a08ffd8abd73709649f71dad345bf5937788bd05b05096e30deb4d5b74825cfa1c910095f762a4877afd99a46b9936beaf538301a74e9c70ee5b7783a4d5f5ba8936489aefee98418b6eba302a70f3cbf5f24536a37611826f3d82e1f7a6007f328cdda12d3f51573c2326f039541192e", 0xea}, {&(0x7f0000ba0000)="0fcbd6eebd155b48f29d14258693ae689a06fb02bffd65c55bae6b00571d1839420c06c56ef8069b49ae32829768f4b3e6e4f7441c006ffbb72fb818860c7870553124b8548ee31822f8d865e16d13082bddf4c14b5217f665aee360c91639d5d3aa581f39967592f746fe8f058f6ed73302", 0x72}, {&(0x7f00005cb000-0x11)="00a9fc5c0c8f49a935ce267c6dbbc0cefe", 0x11}], 0x8, &(0x7f00006f8000-0x2d0)=[{0x10, 0x11d, 0x40, ""}, {0xe8, 0x107, 0x2, "656d6d8b5689dd7e2be62bcbd7964de8bcf2edcef4459b03cc5b08037ef225909f91bd453c0547942c819ef7926fbcf06896565c3192df1abe15b8d6207a6a1fde0e709815d1193143dead311598488132a46b0030e53ef91f088152a101724bf6e4d3bde155ab8033b627b2f1cdf35a3e032f2655128728bb20aeb7852b7a7478461f6cc392c48eb8148f1850dc71d1f16d621b7c928d3d89d50b5a3fa9bcb3cebe47e5334744b898c4d7a77e4484d88053371558c8f061bba0ad77852157180c1923effb6e279edf70e31820600e4b3262"}, {0xd8, 0x13f, 0x9, "de3d5fcd8c288812c357cc2bf1a995d30a7aca52a9a8ffb612cb755708e82a1313f8e186620be4032f532457302bd2aa4f2fb7b0c1c44ab59e3ec8f6988db370327f033a60e26d412f4b5abb16eb18410ba50db1cba826fbaae7af819a6f959b40ce60c0d004b9ee04d5120e98053b7be418dfc9f386efe98b047dd3dea951e0a9cfb478dfbed840d99ced3c963aa3666acd9accc70c24ba8016835b85317c093cedb33f0cfe2b2b632feb77e54fcddeafa73792b66bf3ae3274960b78aa4ce3c4"}, {0x100, 0x19b, 0x0, "3df140ce12bc21055913e0b775bca3cb1886e8ee3d115a88eec781fc5be286797530455b30f5c1dd1fa47ab9924aa2f8773fe64888927ec7aa45843cfc0fa23d057f32346f8485e1b76b2ae650a590d317a8dc3558be14f4fb16ac777959b8d1ff64e9e7a23aa59ca15996269a22e635bb418183327fa1e6a75bb5473a250227d75ca501a680a81ca33b4029a84fdd373aef07fafbb928b7e4626537043b7ae73f11a8ad5ef9da3246730323db8f936a6ba8e96f6e69a672b1d51557dc1321c76644cd78c3f913e28b3449dd1adf6127d93424af0aa0135c39a55977a8f318759a1360991e461e27bd40"}], 0x4, 0x20000000}, 0x20000000) finit_module(r0, &(0x7f00004d3000)="172e0270703100", 0x4) r2 = epoll_create1(0x80000000080000) epoll_create1(0x80020) r3 = timerfd_create(0x0, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003fe000)={0xfc147812c6696267, 0x0}) r4 = accept(r1, &(0x7f0000d88000-0xb)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00007cd000-0x4)=0xc) bind$netlink(r4, &(0x7f000076d000-0xc)={0x0, 0x0, 0x6, 0x4}, 0xc) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) syz_open_dev$sg(&(0x7f000080d000-0x9)="2f6465762f73672300", 0x1, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x0, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = syz_open_dev$tun(&(0x7f0000630000)="2f6465762f6e65742f74756e00", 0x0, 0x103) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x3, [@random="51eb9167c16f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) socket$unix(0x1, 0x1, 0x0) r8 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r9 = fcntl$dupfd(r2, 0x0, r8) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$inet(0x2, 0x1, 0x0) socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r9, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/11/22 14:43:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x92) accept$unix(r0, &(0x7f000087f000-0x57)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00006a7000)=0x57) r1 = accept4$inet(r0, &(0x7f0000c32000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2a000)=0x10, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r3+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r4, 0x0}, 0x10) syz_open_dev$random(&(0x7f00005f2000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x50f340) r5 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000cc1000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) fcntl$setsig(r6, 0xa, 0x12) readv(r7, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket$inet6(0xa, 0xffffffffffffffff, 0x1000002) sendmsg(r9, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x80}, 0x0) syz_open_dev$mice(&(0x7f0000511000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001d2000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r11, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r10]}], 0x1, 0x0}, 0x0) recvmsg(r12, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x4, 0xff, 0x2, 0x5d2, 0x8000}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x6, 0xb4, 0x1, 0xffffffffffffff00, 0x100000000, 0x6152, 0x0}, &(0x7f00008e6000-0x10)={r2, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0xfff}, 0x8}) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f000090c000-0x4)=0x0, &(0x7f0000521000-0x4)=0x4) dup2(r6, r7) tkill(r5, 0x16) 2017/11/22 14:43:37 executing program 3: clone(0x20000000, &(0x7f00001ff000)="9114", &(0x7f0000001000-0x4)=0x0, &(0x7f000000e000)=0x0, &(0x7f0000a02000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fd1000-0x8)={0x0, 0x0}, 0x1, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000029000)="") r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r0, &(0x7f0000872000-0x8)="2e2f66696c653000", 0x5) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000fd2000-0x8)="2e2f66696c653000", &(0x7f0000fd2000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000fd2000-0x8)="2e2f66696c653000", 0x1ff) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fd2000)={0xfffffffffffffffe, 0x0, 0xd01d3e99b92d593, 0x1}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000fd3000-0x10)={0x8, r1}) readlinkat(r0, &(0x7f000003c000-0x8)="2e2f66696c653000", &(0x7f0000fd1000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) r2 = openat(r0, &(0x7f0000bf7000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r2, &(0x7f0000020000-0x8)="2e2f66696c653000") renameat2(r2, &(0x7f000005e000-0xe)="2e2f66696c65302f66696c653000", r2, &(0x7f00008e1000)="2e2f66696c653000", 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fce000-0x18)=@add_del={0x2, &(0x7f0000eb2000-0xd)=@generic="00000000000000000000000009402877", 0x4645094e}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000fd1000-0x4)=0x2) add_key(&(0x7f0000f20000-0x6)="75736572007b", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dcd000)="418bcee142bfd63d611663716943e3000000000000dec2b3ea611b01ed1908925462d98298af408c8bdf077c782a309d61f558742f5b62ebceb5478e56dcd8bd3a713405e6bf1ebdaaf5247a66cdcca479268eec31dfb9ef9aab8aa941303cb987859f8b34d1342710b3cfeef2566e0273f7c4dc4fe488fe2271321cabc9454b9abfea7977061d6d1eb0018b1811e23cbe698856d66538909e696f757c65e58b690e1f0c6efa341bad424ff47e15f2a553139058496ee5ffbf1ec77732fbe4a1aeefeeb767efec3bc09656c7342212652a6d7b0a97b6c3ff0f4443df77b7ed35d0b83e05fdd5ddd925ee11c27e3d5332cf16766a", 0xf4, 0xfffffffffffffffc) mkdirat(r0, &(0x7f0000d43000-0x8)="2e2f66696c653000", 0x20) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00000b4000)="2e2f66696c653000", &(0x7f0000847000)="2e2f66696c653000", &(0x7f00007e1000)="61696f00", 0x40, &(0x7f0000fd3000-0x1000)="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") mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000d3a000-0x8)="2e2f66696c653000", r2, &(0x7f0000fd3000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00006b9000)={0x800, 0x5, 0x3, 0x6dea}) 2017/11/22 14:43:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000518000)="2f6465762f6b657963686f726400", 0x280000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000671000)=0x0) r2 = syz_open_dev$tun(&(0x7f0000366000)="2f6465762f6e65742f74756e00", 0x0, 0x40000000100a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000b30000-0x4)=0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@common="62707130000000000000000000000000"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f2a000)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f000078f000-0x4)=0x3) syz_extract_tcp_res(&(0x7f000083d000-0x8)={0x0, 0x0}, 0x83, 0x82) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000432000)=@assoc_id=0x0, &(0x7f0000fc8000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000031e000-0x4)=@assoc_id=r5, &(0x7f0000477000+0x58f)=0x4) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000eea000-0x28)={@generic="00000000000000000000000000000000", @ifru_ivalue=0x0}) lremovexattr(&(0x7f0000434000-0x8)="2e2f66696c653000", &(0x7f00001e8000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") syz_extract_tcp_res(&(0x7f00006f1000)={0x0, 0x0}, 0x200000006, 0xfffffffffffffff8) write$tun(r2, &(0x7f0000662000)=@hdr={0x5, 0x4, 0x5, 0x4, 0x1, 0x9e, @ipv6={0x0, 0x6, "00340f", 0x99a, 0x2f, 0x10000, @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}, {[@dstopts={0x3c, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x42, "4aaed12ae011aee6243af5b974c48aa29df4c6afcf24babfcf38ab2f609330486cadc096e5f17641d9f4352a0b0c6f95198f27fdbdf3b9d4536f001a780e62b48881"}, {0xff, 0x25, "8c00138ab28d32f5a3b411e5eb2828a01ddb0a70fc0c4d5ca8ab5bbc068dfce77b26c7b756"}, {0xff, 0x83, "02601f643260a1bf06b8ccce2103897c4b7a3bc0bd762f74c1612df61cd85d722cc4672cd06762ef6ffcd1b57fe0a815053f5b71b33556a801db1dd12da2e2d1a1c828ecefee2979b32d6781564fd70727e68850cd1ca8a241340cc059804c30cf6441bf17330905d9f924c08bceb1328475419fe6266d141e3c0fbf61567de4a0321c"}, {0xff, 0x8f, "ff1967c3cc322dbef02879c7e70701a808c09dfbd86b813ff2975df1a77a3e22c707de5157bb723cdf508fbe6da51ae18b332df6dd62a96bbc6ca302915221454b1681d9aa77e9d2ce47ce0a7106733dcedf4b1da563973eb2ffd48b04318fe971ca2645db4135cd79324dfcd6830049d7f3e44b8d91371c0ec552cdd38b84cfe65734de3a8a1be8af17673977cbd0"}]}, @hopopts={0xe4b1a975c69eaf10, 0xb2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x3c, "0e7e2bbb801c974369ee23bf120293d188683c4fbcb0e2dfc0854092c21e6eced03b365224bd307fe641c9de011898a6079e16194be98439626ec649"}, {0x0, 0x55, "85b43f99b0248239065c344fb3dd41c2dc7062ecc624a097a594d2118bf5c21e1dc024d601229eeb91bed6522443ff7ad12946b05bcb516a520c9f62c6ffbba9158e3b9c3928cdfb5f129edb817031d6d446cf4fe9"}, {0xc2, 0xf3, "40d18ba0782dc6d07b910171f611724eea26dc6f9cd39bc68a5aab20fb0e6ad72d664bfb4fec5c21951029faefd043a8ed99240f81bda6537413671b0c8a115987390185a705e4947a1f5f910b24762993509f4703fe97903e7c70c30537470ea2836ad63a9243dee76f499f597dc81e7922bc7cb7ee9bb1215f352e7d2f9217c4ddee0d04cd95b598f7680b9fe54e81280ee8e6262573cf59b1bd5b6f9c69432afd664bf848c6a4cfe5190b88c3deba4185019028ebca47166d90ccfddfac32219c7c8444a3b24c6c33a2450449adabd32e823e2b18c61e9c41a82ec580bc3286ff3f143229f38557ae32b11b297179f328b2"}, {0xc2, 0x56, "c3475d93a9192c2e77df9a98a33adbad3ff40f75b87ea71d69827072c6e641e40d8b5162c873f613810708038b66629be0f21e785329cd5b00a72e3202519565e1330b02657010363f4a8bcc8ac0e06d5b5264bfd77f"}, {0xfe, 0xe7, "6fc7a8153df3b48f3395365230992443e2a6c0551a3bef0a1556718ddbddadcf12bd328dee03f0bc7a1d4eadc0ae47d80c7c48a5106fb2fc0b4912d9c49004176ca87c42f59cd6025d467adcbc71aaf45a268d90f8e58a84195a9137dd16c9cc8165ed5a90f5e6167476aab23d9ea71785c73305d436ec036b4524304d0dacdf02091d1681068a893f6ef29d510f664e18425a72271406499b349e98e51bd0400dd040326c1489efbbbbc6d96fe9a1188bf0736cdfccaf76607e2bbddc5b80ab3e9a0619b00c5e127a2ef4773390e4a765ba0eadf04e5931cc65a54b087e5d8fa94b3bbe6fe2a5"}, {0xff, 0xdc, "18dfd0021b5cd9fdc583ae12c0bbbca25f06afbc453c31346f7207c135b76f9cf0926201c9190b4e65037a5971a6ef0335ebce3c52e15129a5c7377ca16cddc83acf6523e72d7cbf4798a914425e2e7e549b4c1fe463b19a800c84454b9781ca7498928b080e4e1a12ff95ade6c2dfba083b33d7965196302c99279cc467726f5aa7b3f0ae8db40dbd04909633276a2b395838e5fc618203c803c7493331341ba26278f97128b567540bb14d56d8c3768336a7ca00b5e1c37e4974999aea912ee1750ff2ea4cbb2ff3433141bd57015ab4e82ef9814069bf78e297fd"}, {0xfe, 0x3d, "4b1ef9b90ae6a8b133a34b570243a7633d72700b8bb8cca5b97d3172e2e7587dedd998541f2894705ac24e286fa21760af05f22af3fa8eac595ef77e0d"}, {0xc2, 0xf4, "afdb8ddc8932a87e56ded59fed532ce17f457984826175325566d0cbc15bca347af701c7deaad46f2e5da0b0982fe993edcf7dd7f49f0ee9ef5ec2f79f84a43a316170b69b3cbbc243b1e4603aa1450103a94595cc00165b03feebe1f32cb18c853a42f0982aa0441f3f6d65e67d9d90a4ca3822df44f3d5b20446d4808b0cd03400d44dd922f8c139320e0af53b67c58c69b2522c29134a6e6ade5d355bf99b6c4897a305d078015afb62dafd4d7a41a14567badcf4faf5a87139b061fe557656c2e427bb2d48bdae5e0fd63587be52a883f878d9450242099a70459d198a5278baa7bf57658ad54d727fb3278ae902638810db"}, {0xff, 0xb4, "6016833f7cb5688a72264b88b4dfa3bca74cbd7dc753c255bcd101653962fd4490ae9b437a3bb111de2acd6af490e5101b077fcaaddaaf63bf8d8595b1880e2ea2ccf508e758717e8f98af5cb048f50e7f3cdcb6d8aaa36831ec53ac58b3d514e52a53ac946706249f0672ef1a90efcd2734d47ddb324c71be920508697eeea5914d14fa5cd73d734d653d73722a4d5066b8e33da7504184199971a3c336d2c49a13038a81d88cff6038ee09cd53a99db5f486f1"}]}, @routing={0x89, 0xa, 0x0, 0x4, 0xdd, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xfe, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x47, "5d3d25a6b33546cfb20878c640413a4653fb4dd0c12e405a41f6b9b6c281719d744618f5a6ba5198466f3af84c95aee156edfef59700886dd54d08c2abbb2de597db76805da9fe"}, {0x1, 0x90, "6540ebf3ec0db486c669de83e44a9c6672cc6899f5586301fad8f82fe847e3d9f7b145037bfafb114c6c0d3cf10d542e553bb34bf7d165b43780f26394d102368875013856352cd9e08ba6007ca5458061ba8e82ff09f8d333135069677536c71e9f3ec037a7e82c551567ec732762d1ec45f0eb5c1e6e08c1f71f555533e6741a33fe3b58058d2b1d21cb604f4a0dcc"}]}, @fragment={0x9d, 0x100000001, 0x2, 0x7, 0x7ff, 0x7, 0x1}, @dstopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x21, 0xfffffffffffffffb, 0xffff, 0x3, 0x9, 0x2, 0x3}, @fragment={0x16, 0xa1, 0x7, 0x21c84, 0x1, 0x1, 0x3}], @tcp={{0x1, 0x1, r4, r6, 0x4, 0x0, 0xa, 0x0, 0xfff, 0x0, 0x1, {[@eol={0x0}, @md5sig={0x13, 0x12, "715ba3f66d777b0f3dd05bce8b394cb1"}]}}, {"154c2425282dceb06904111db74d6e2885882c8f499c918ae546809155dd58782045d278a6d460b953755e2560a702971fdec9877d2b13d771ff93b0339e3d08566fee6c0bef0ad84b7347fe003fa7a935bda2a631be183f6f8a521d3f8277e3501b7c56910b4dad33c408aaef048eeebab9d875fad02a0fcfc56b9065cae3b62a3c2aa156c7b2f97005a51b651b8b724277057605d7f92e846138574b5b1c9acaa52d87488d4c033591accb77e024a0171e75e9a318939b24c2832499efdf6bf584414a73ab3dde28d053e8c496a6331c6c90ece0f573bbe87c7b5ffe78949382b8ed140ee7eedd402772924d40"}}}}}, 0x9cc) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00005f7000-0x4)=0x3, 0x4) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00004cd000-0x10)={0x8, &(0x7f0000c04000-0x40)=[{0x3, 0xfde, 0x20, 0x327}, {0x3a979eb2, 0x6, 0x9c, 0x81}, {0x0, 0x529, 0x2, 0x6b}, {0xfffffffffffffffa, 0x4, 0x5, 0x0}, {0x6, 0x2, 0x5e81, 0x2d7b}, {0x5, 0x7ff, 0x5, 0x2}, {0x3, 0x7, 0xaee, 0x5}, {0x5, 0x8, 0x8, 0x4}]}) write$tun(r2, &(0x7f0000d66000-0x16a)=@hdr={0x0, 0x84, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r7, 0x29, 0x10, &(0x7f0000006000)=0x0, &(0x7f000000c000-0x4)=0x4) 2017/11/22 14:43:37 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0xffffffff) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000c10000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$mice(&(0x7f000071e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) socketpair$inet(0x2, 0x5, 0x6, &(0x7f0000b45000-0x8)={0x0, 0x0}) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000158000)=0x3f) getpeername$netrom(r4, &(0x7f0000196000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000044c000-0x4)=0x48) bind$unix(r2, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r3, &(0x7f00003eb000)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000518000-0x4)=0x0, &(0x7f00008dd000-0x4)=0x4) preadv(r2, &(0x7f00002e5000-0x30)=[{&(0x7f0000b3e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000aa9000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f000060e000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x3, 0x0) fcntl$setstatus(r2, 0x4, 0x40000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe3000)={@loopback={0x0, 0x1}, 0x7, 0x5, 0xff, 0x4, 0x0, 0xfffffffffffffffe, 0xfcb}, &(0x7f0000e24000-0x4)=0x20) mprotect(&(0x7f000014f000/0x4000)=nil, 0x4000, 0x2) listen(r0, 0xbdc) r5 = syz_open_dev$usbmon(&(0x7f00000f8000)="2f6465762f7573626d6f6e2300", 0x5, 0xa0000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f00007f1000-0xc)={0x2009, 0x0}) r6 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000db8000-0x4)=0xffffffffffffffdf, 0x4) r7 = syz_open_dev$mice(&(0x7f0000fe5000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) ioctl$KDSETMODE(r7, 0x4b3a, 0x3ff) r8 = syz_open_pts(0xffffffffffffffff, 0x800400) fcntl$getown(r8, 0x9) sendmsg$netlink(r6, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000fd7000+0xda2)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "3c8d8c54000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x4c}], 0x1, &(0x7f0000007000)=[@rights={0x18, 0x1, 0x1, [r8, r7]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:43:37 executing program 5: r0 = getgid() r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r3 = syz_open_dev$urandom(&(0x7f0000000000)="2f6465762f7572616e646f6d00", 0x0, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)="2f6465762f6b657963686f726400", 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000002000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000003000)={0x4, 0x5, 0x100000001, 0x7fffffff, 0x5c}) dup3(r3, r4, 0x7fffc) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x10800) fchown(r1, r5, r0) 2017/11/22 14:43:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000748000)=0x0, &(0x7f00004f0000)=0x4) r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000965000)="2f6465762f62696e64657200", 0x206000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d18000-0x8)={0x0, 0x7f}, &(0x7f000097d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000bac000-0xa0)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x0, 0x3f, 0x80000001, 0x52}, &(0x7f0000b8a000-0x4)=0xa0) writev(r0, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d0001000404080000fdff0000000005", 0x58}], 0x1) [ 62.070385] device gre0 entered promiscuous mode 2017/11/22 14:43:37 executing program 7: mmap(&(0x7f0000298000/0x2000)=nil, 0x2000, 0x3, 0x403e, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000298000)=0x1c, 0x801) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x1e, r0) r2 = openat(r1, &(0x7f0000001000)="2e2f66696c653000", 0x0, 0x46) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x4050, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000001000)={0x27, 0x6, 0xf183, 0x5, 0xfffffffffffffff8, 0x5, "b25c3d7aa017a86f6a67a6712f66c1dbfc97f33269e39803cf8a6530e4a73e53cb0485af2e1c8215fe0532ea2fa9db739b389a300721d9bc009796e6b2c100", 0x6}, 0x60) semtimedop(0x0, &(0x7f0000001000-0x1e)=[{0x7, 0x3, 0x1000}, {0x2, 0x23dc0db5, 0x800}, {0x1, 0xb, 0x1800}, {0x4, 0x2000009, 0x1000}, {0x7, 0xfc6f, 0x800}], 0x5, &(0x7f0000001000)={0x77359400, 0x0}) r3 = perf_event_open(&(0x7f0000030000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x4000000000000, 0x80000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x46) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000004000)=0x9) mq_notify(0xffffffffffffffff, &(0x7f0000a94000-0x50)={0x1, 0x33, 0x0, @thr={&(0x7f0000a96000)="e5", &(0x7f0000299000-0x1)="e6"}, []}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000002000-0x4)=0x2c34) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f00009d8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mprotect(&(0x7f0000587000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000261000/0x2000)=nil, 0x2000, 0x103, 0x32, r3, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00009d9000-0x40)={0x8, 0x6, 0x3, 0xff, 0x4, 0x8, 0x9694, 0xc2}, &(0x7f00002f8000-0x40)={0x100000000, 0x2, 0x1, 0x3, 0x7ff, 0x8, 0x4, 0x2}, &(0x7f00004bb000-0x40)={0x0, 0x2, 0x5, 0xe980, 0x1ff, 0x1d, 0x5b4, 0x9}, &(0x7f00009d7000)={0x0, 0x1c9c380}, &(0x7f0000032000-0x10)={&(0x7f00009d9000-0x8)={0x7c000000}, 0x8}) mmap(&(0x7f0000738000/0x3000)=nil, 0x3000, 0x1000001, 0x20000080000005c, r2, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xf, 0x12, 0x10) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x20002, 0x51, r4, 0x1000000) r5 = getpid() ioprio_set$pid(0x1, r5, 0x7eb0) dup3(r2, r4, 0x0) ioprio_get$pid(0x2, r5) 2017/11/22 14:43:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000060b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80006) connect$unix(r1, &(0x7f0000b7b000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) sendto(r1, &(0x7f0000c9d000)="00020c98a88f5347efedca024e3ef2cedef5a6fbd58d09249fa07346a6b5831b362e29a8108eff6ba7799ff6d8f7dfc06bf3a7fdaedd93", 0x37, 0x4, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00008e7000-0x4)=0x0, &(0x7f00007a0000)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003f3000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f000046b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ed4000)={r2, 0x1ff, 0x20, 0x8, 0x0}, &(0x7f0000c84000)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000130000-0x4)=@assoc_id=0x0, &(0x7f00004a5000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008a6000-0x8)={r3, 0x7fff}, &(0x7f0000ed6000-0x4)=0x8) setsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f00006dd000)="ccd9f35a26e47b0bfee0f8ac8cc4b11c7ac1ab80dbaef1b425861bc2118739b346c27a6885867a1f4212997b2dca996a746d7f5f8459fb923f8c1277", 0x3c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000216000-0x10)={0xff, 0x4, 0xc661, 0x3, 0x0}, &(0x7f0000ef9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cd0000-0x108)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x8, 0x100, 0x9, 0xd8, 0x2, 0x1, 0x663b, 0x401, 0x3, 0x0, 0x5, 0x8, 0xfffffffffffffff9, 0x9]}, &(0x7f0000e9c000-0x4)=0x108) llistxattr(&(0x7f0000532000)="2e2f66696c653000", &(0x7f00009e3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) unshare(0x2000000) mount(&(0x7f0000724000)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="6367726f757000", 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x1d) writev(r5, &(0x7f0000f69000)=[{&(0x7f000044f000-0x29)="290000001a001902ffe90000000000008100000000008ef1002c0000e004054a93bc00040000005aff", 0x29}], 0x1) 2017/11/22 14:43:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000002000)=0xd2ff) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)="2e2f66696c653000", 0x4) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0xfff, 0xc00, 0x2, 0x6, 0x0, 0x8000, 0x8214, 0x1, 0x208fe7d4, 0x5, 0x1000000000000000, 0x8, 0x0, 0x80, 0x7, 0x378, 0x1fffc000, 0x1000, 0x5, 0x3, 0x6, 0x2c18bda0, 0xfffffffffffffff9, 0x2, 0x0}, 0x0, 0x3, r0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000003000+0x95d)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") renameat(0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000", r0, &(0x7f0000001000)="2e2f66696c653000") renameat2(r0, &(0x7f0000001000)="2e2f66696c653000", r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) close(r0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) 2017/11/22 14:43:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x9858, &(0x7f00006eb000-0x8)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00002e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f000084c000-0x8)="2e2f66696c653000", r1, 0x0, 0x400) timer_create(0x6, &(0x7f0000bb9000-0x60)={0x0, 0x19, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e8f000)=0x0) timer_delete(r2) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000dca000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000089000)="2e2f66696c653000", 0x103) unshare(0x24000200) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000bad000)="000000000000000000000000000000000000000000000000") unshare(0x20020000) gettid() mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mount(&(0x7f00001ad000)="2e2f66696c653000", &(0x7f00009be000+0x3ff)="2e2f66696c653000", &(0x7f0000075000)="51616d667300", 0x2000, &(0x7f0000608000-0x3)="b4ff23") r3 = openat(0xffffffffffffff9c, &(0x7f00009a1000)="2e2f66696c653000", 0x400, 0x5) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$nfc_llcp(r3, &(0x7f00005a0000)=[{&(0x7f000045e000-0x60)={0x27, 0x800, 0x50a, 0x5, 0x6, 0x2, "867a543ae4738bb7601448ac4a194c212a014946b12954619de981637490134edb1180da3b8f47671cbcff899e96be01f09e14ab5cbb612d57d9fc0d5b8ba9", 0xffffffff}, 0x60, &(0x7f00004dc000-0x60)=[{&(0x7f000055b000-0x24)="8ff29395eefd86f63f164ef26b6a5278a35640299ad6a985de5ddd795fb91b04243b0d1b", 0x24}, {&(0x7f0000ac1000-0x4f)="e23731be06aff7882a8e1413e320b0c429f84f9d5ca08b8f3d476892f84650f44311614bc2e8cf8cbb589766c49c7e603b205bc646f75d1ece9fb08415419af947fcb668fc870f8187371d28811e80", 0x4f}, {&(0x7f0000545000-0xc7)="2ec398449b36dc80f2d977e418fc708d943729fbab31a8107fb5bdecab579c75b1bd32b83be11f8c7f2f702fcd9c761df23ee23e69a91abf3c2f76eb549eaac03ac33a0980d3284cc9a1f160ca518b46cd93312cc0382c720f4e8e2aecd20644a919ac33d1f6006df655a6bddfe3a7e9185b56ef56e770afc703d830739e67a2e79c18beb21174e720159ede4648abe5d1cd6c6280a53cba7c14624ad0e2e9545101121397e7d98f7d2bc91b358f0ced6af158f5ad29e4d6f862499faec0afbd5f1f9b4705cec9", 0xc7}, {&(0x7f00004e8000)="", 0x0}, {&(0x7f00001d1000)="e27b380567044718fb2c95f6b83fc6d89b55562cb70e4bbe5f729ae2860e7bc1a38d84d1b93a6b2f9e911208a2bb5a72049fea910737bd10402ea4ba9cbcd39815e68c3e9c29e864680817a305cc959358c55d1710ef58a456a8893065eaccc908a498c1cd2df4d6a2b8498800c9", 0x6e}, {&(0x7f00007c5000-0xeb)="2a8d4487d6f6cde903d6dc4dd1d96b9a446cf0875af25d71c92ad7f6d0bad9f851f0b53bba6ef7d6ca15f53edaa768a769a73d07c069cba9bbe802f0672ee6098a987a3507ab08ddf69bcc95e23b41388bc92204892a95a65cf3911ce7b883aaa786002d3eb7ac6dcc6bb7c591256272f9596ab8bb1082524b0b77088816f69dc8f882551eaacc0599abcabaaa45c37b3b165b7f5e2c46590f53be961504d079befca61b960b6696e76e5b960702362cffb2956b2937bf2cb6e6aa4988dc89c5d1d9bc8a4d67cf5019b89a43840119b3cdb1b8fce6098fcb015b274c10e07e788484ed1d2c75c954d98cd4", 0xeb}], 0x6, &(0x7f0000ec2000-0x78)={0x78, 0x11, 0x8a, "b928ae0267273bd3582145100f4b150423b46c490e8e477548afb0329974916d10471b3646676c73eeceff5d6100f17cec8208d0a6722765c6944b7cd228f616888734e8d6ad368e0642c6ad26e52fd0d701c8c6c7f1205c49b29e315f079f630f6a85556a146553"}, 0x78, 0x40000}, {&(0x7f0000c87000)={0x27, 0x7, 0x29, 0x4, 0x5, 0xc57, "6467cef8defe674d90fb5a85924933a78148e3795c5637635b2bfa5da474f13ee1212af895aa0d333a10096566ed50eb396f6eaa9eea0fbb7ddd5f875fc7cb", 0x2}, 0x60, &(0x7f0000f17000-0x10)=[{&(0x7f000060b000)="ca3c052afc277f0d78d8358b89d0e29b1de60771b097bff9a5dd962e8b1884e088cc0519580bbf0c1952acf4a5421ce230ff4daf065f94f5dda283ad28ed8ae2e86e96c5cde561c4006a824fb4eeb5bba4061fcf7619034b6d05328977f94ee4451eabcf748b92d3ccf2f558b7d90392f8294ac8d0eef6fa36489b309aaf495462ddad4fefd78f43903bf4ebbbbb028f0d4e9ee7ee464d897a7e31", 0x9b}], 0x1, &(0x7f000091e000)={0x38, 0x0, 0x5000000, "a042a1d1f18ffe4f0153c8a7b45f0b600a850a1cf8707b4244af133e55cefcdee8"}, 0x38, 0x80}, {&(0x7f0000196000)={0x27, 0x8, 0xd49, 0x3, 0x0, 0x8, "40519334684ec012d4b9bba2ff00940d10e3692636986f09b112d79028611a35d3cf661e1f5ab0f601c02bd833827b4e050bf8f69c4433b709a712b83bf29a", 0x10001}, 0x60, 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0x1000}], 0x4, &(0x7f0000948000)={0x78, 0x11, 0x1000, "db8a898a0280934c80e2b7a4675c25fd462bf4e9f68da5a619c7be88bb575bb7749dba5a0e8a2cbfdd0cd9735fd54f0b69336db1e68af50474510a799fca7dc4124eb0736ca6d394b7aac2268df3b75c88f622e86b02bbc0ef84664c713d786e2c5cfe"}, 0x78, 0x8000}, {&(0x7f0000059000)={0x27, 0x6, 0x5, 0x1, 0x80000001, 0x7, "9d79ef76a7564bc917424e04f46244ea6bd459043c902004391863a5abc7e233dcad542d8cd1674ef58f60058351f417228ea2c771796d521ea243c933ca7d", 0xd0}, 0x60, &(0x7f00009f4000)=[{&(0x7f000015e000-0x1e)="20d3128c3bae8784ec1f6e9c87702d0d24c53f72dd4fdc208af748e29e54", 0x1e}, {&(0x7f0000602000-0x3)="a4d5b6", 0x3}, {&(0x7f000018e000-0xc6)="f1c923d8f4d9612aaf8965a34ea2e565b201fc7b7bc4041ebbb475e593fc3342057d4b23ab9c3e2059cf60431f72d02add0e530c699301fc3fb3df528fab2005d96d8a303b05a23adcd57f7b79c4bbf893919c583cd59f981d7889cc16f57d43c52f058efe78c2637f46b6c528543a67a93aff89740a0c1e5ae3a1eabc83645bb2c69919b4e387dca499668c4f876aeb56a5cd51f1c7d88ed7fcef94711adb3a82cff7118e20a0f048031bb2bc1916f916c39c3c7161d127397c50df9f55e751b82c2dad0fb5", 0xc6}, {&(0x7f00005a7000)="2432a6915c6b619d13f36c2cc4bad7493cb31f19bc63d7400cec1e0831c4cadc1212d64bac68135f720759cbbcf5e7a49f018171b7b7a2688e3fcc1bc15c48217f650627b77ab6d7685c9bdbeabde1d2c6e4cee91911d057d748572b406867150c7ac5a5d8bdd2fb0c4a2f400663c2039d5108ff83614d5482d435843ace8d805ef3cca7aaa10d416fad9228", 0x8c}, {&(0x7f0000c57000-0x4e)="c70e1016d17cbc4f72387a22a6028b4daa42fd267dd36ceb2475088e7430ac52cdfa542e67c2bae0cfc281bb153eb075e84342688b3af9ef04eff010114a4c17458cde3c601f6c1c6e8bebdc8770", 0x4e}, {&(0x7f0000fe4000-0xe4)="45f68504467c29e66beb87b578d9067e7c100e7ae9d0fd8338ab85661434eaddeda32c071673e644ef4c4344ece3efb1dc64c762a3ddedc93da94ef193ffe930ffb1dc356f310873061dcf18a233db85c5cbb80b3ae98da7694a15317168cf674718a7ebdf33e43e4fff1093f9d359455abe800a32d9bf1edbba87da0f36713c3731a36a648306b3c5558784a90235d3e6e1983a7e287f1d26edb94c80ef5c4f1fdbb57085790b3abe10eae2bcb9be71cd7a021ad1d741b13ce5c14c332cc112134df8815491f42f988c968880ec477b71a07f082944ced8efb74f1f23f8d76281732c4d", 0xe4}], 0x6, &(0x7f0000225000-0x50)={0x50, 0x3a, 0x400, "ccc58f8cc310d33d1f70d9b95b41bb06a86366538751b98874c3ead3f4fdc7a9fc709c3014dbf0df82407d05841887082ae125226708cb70e6b07707580f"}, 0x50, 0x20000000}, {&(0x7f000000f000-0x60)={0x27, 0x400, 0xff, 0x5, 0x2, 0x7, "5f7a0c8fb8dae92f9b499e22023d19dc61230af848e96a18c320fc95f5275db780b910aedb23423a8a2fc4a7f8d274775f9d79f625f73bfa28f3d413783d8f", 0x3}, 0x60, &(0x7f0000c61000-0x30)=[{&(0x7f0000b8f000-0xf4)="ae9ee64554a09349e47404cb8dbacdf1a713f18869f43da13a6783e09050e9e3713927a4e25eb5acc2ff930faba51a1d46d2e26b2440d880d15d96ad99114d26c5044e6cacc938694a319af355a127227b39afd6f600836607cfc21cc6c1293c98bdbe342b2391ba150d3838db8a1fe454f0ec9608cd7a36294f66f2a03193b7aef19756be1873cf3870a04983e2d5440eea0337e654db08c44020d697504b0ed972ea70f65cff7f0329c9f793e1568d149ab4ea4ac319260e3c5a140e5f1760b2c6afad15867aff45e5f8166e53c2361ac6ae307c27eadae55bb57daffe9e02a10e9fc1fc3ed09ec4a85cf1201026293c0c296e", 0xf4}, {&(0x7f0000a1a000)="2344168a3ae359f286f0adacc191dfbbe84dba09cc357a736a9e518e8921f14dbf1afdfe229c59ef2c9973492821df8a6793748a234229ccf7a8af153875cb9eba1ae9badc8b597d0486d588c3df3397b21d32431383f9abe6e6a72af2b887711f543fd59083719a1465477c798ea1c6e0adff827be7ae6538c14efcfad36b52f2fa850fb7e0f7683de4175d5f6e65c1dcfd7a211dda321f91165fe85d41a82728f068a7daaca6905d3085c820dc3e5fa7ed332d3e68becc2e606f889acb4592b68d07661f76fded540f2c05cac28a7590e166c8e78b239c99a4aa", 0xdb}, {&(0x7f0000258000-0xe2)="160cf15e33457797cc3249032f15bb0b7e1d867b6f85b31816f8d18b32e71d6f24f9bbcfe75fbeba3a7ffd96a7064fe1ae3eade357bc9d8103c6ed830c3b9d6e74c336eaa516d39c75a7b82df0ad2bea96a88416c14398eee453f62bc9e1328d658bd6ae145307d0c4c91c2774d6eec2c3b156e3e3d0606df641165ef478aab1391ab78c37c121dff13b863b74d62d8b3cac0e0cc7379763237d5a841db4f625a770fde866ed20d50a1b2004a9bdd2ff619ea0a02cfeb3dad36225efdd31ccfb6f760ec847e2df808c3ee09852a873421a7d9190c956e556665431082f27ac017b6e", 0xe2}], 0x3, &(0x7f000017a000)={0x60, 0x119, 0x0, "7467ea835cdda63cf311f0673112f97f957dbaf358bd1dac68e70f2b9aeec7a2412f7bcfb286240cf355dbe2156dd28948f79e890d54d00a3611e766b7da125dfbfa73a5854316bdb642"}, 0x60, 0x800}], 0x5, 0x8000) rename(&(0x7f000025d000-0x8)="2e2f66696c653000", &(0x7f0000257000-0x8)="2e2f66696c653000") getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000042e000-0xc)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000d36000-0x4)=0xc) sendmsg(r0, &(0x7f000092d000-0x38)={&(0x7f000071a000-0x14)=@ll={0x11, 0x10, r4, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000582000-0x70)=[{&(0x7f000069b000)="d552a56239d48d01c9db4a4bb7f2a11f080d42e93532bc28fcfc52a6d4fc70aae37ac6b739197fa9d3c49e25e4f3f4fe", 0x30}, {&(0x7f00001fa000-0x8d)="0b5bf5cdd1a5847edca4800c2feb8ec619c16ba5f5135753f8f9c6d989b254c0a4e5b2d58e1ef577b23fdcf1cfbd0ee3b1c18354e52600e2e8d97ec4eddc71327d0538513f6a9562f480269d6e6af3c26530a15c5a4d22a94160a4d2639ea7992f4836a0fca418ba8b47b97dd3c8aa0c8815241da349c5291f6d0d6f1439443a937e970e42e2e0efc2b6a344e2", 0x8d}, {&(0x7f0000aa8000-0xf1)="43d242060f2ab5036f8b8f332bb1004c7482a624916b50df178535fe31ff07133b37eb40bbf1036c5788ddcf007dfdef3fd0fd243f15a709bf80d96cf6044992677677100caac7066c5fd9b0d98c361e33c85f483eb25bfbb7ca14ad38fdeb269b995b33009dc157d74fb14b2185479f52e9b20dfbacc404ecd5bc82c93b2e327f67ff703708f20608d8d48882d62c31595161ccebcb0eaa276c09a182927bafd0617567860d37dd1f329103ec69341f2ce3568ae6933e3c6cc327af2e4ed867cfee23bf884850aab449508db731b4496b134bd5836bbbaffaac8746f706de03e6a2844dbc22b599ebd1f9d7b0896f3e8a", 0xf1}, {&(0x7f0000947000)="766b9ec4965bf6a961bd0bfe16ac766ef22eb3db70eb68cf422cb978120474d0809399181fa916ad1e89944e01b497cc2100401f2b9daee786ef3f63d93070954beaa424b06874c767153088a17857ee1ec48b2d46ee2935d74ed51407ce5c6b23", 0x61}, {&(0x7f0000a3f000-0x70)="ae737fdb1d03dd38301075887911d9995ff5ee17b15fbe3c0af5669c5cd4b1d1317007833dde9998b2ba3c2b333fe906771e1ee1662206d59a38c758ad3a0d5c0fd8f50da49d18bf8deb16b86a563ed33eba78ab22074a64f7b71a58e6eaca1d6c1308e4ca083b7ddb91f98ce2d9b4ba", 0x70}, {&(0x7f0000558000-0x73)="a19b2cc95cdaa0d717a6789d593e7e6a9ecd7c329438ac0148ebddb8b3920498fcfffcffa769a8dfdc88710cc424b11f20630f562664480ff613612efba127a0610b2d9d0c6099a79dd61c0a2c9d79db22546519a3e43140b14ff24c4e1a2ead098dfb504af4c9eb2bb3b2d3042939058df89e", 0x73}, {&(0x7f0000e1d000-0x5e)="44e70cd5a9f81077632ffb3201d271dcb0311a78aa91db23318360daae54f07c8870fae70181419549891028fabe7742d9a172302603f21baf3f774cef7a2bd42ece21b0d880611eaf3fbc79bc059f35ed4f0a859558762eb19ca1a42632", 0x5e}], 0x7, &(0x7f0000bba000-0x28)=[{0x28, 0x118, 0x7, "8e3bbf655512065607e8254f8f6a09310b50640b65f196d7"}], 0x1, 0x40}, 0x4000000) pivot_root(&(0x7f000082b000)="2e2f66696c653000", &(0x7f0000cf4000)="2e2f66696c653000") r5 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbcddc8fbd81eb4b1) fcntl$lock(r5, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x801a4806) chmod(&(0x7f0000c3b000)="2e2f66696c653000", 0x100) [ 62.148775] sock: sock_set_timeout: `syz-executor0' (pid 6454) tries to set negative timeout 2017/11/22 14:43:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f00000e9000-0x78)={0x2, 0x78, 0x100000000, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x3, 0x6, 0x200, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x1000008, 0x200000000000010, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000048c000-0x8)="2b63707573657400", 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r1, 0x10000000000000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000288000)=0x0) write(r1, &(0x7f0000532000)="c5faca0456f17838854cf5000000404310c5", 0x12) sendfile(r1, r1, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) r2 = socket(0x18, 0x0, 0x1) read(r2, &(0x7f0000290000-0x1)="00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000001000-0xf)={&(0x7f0000000000)={0x27, 0x6, 0x4, 0x7, 0xffffffff, 0x5, "fbdfd0076a7353f9e140c99b870da16bb9ce9a18248a50a42f91fbde683be8243d15b25866e62a08edab0ddbb25b4e7ae69a1dc2b820412c77a1148e2eb186", 0x2}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="859e5b52ae8dffc38f844c3edd7c00e310c37ea2163d997ee84265ed3875739d727f3169158a12f8eb4e1a0a56603f3e1f1b0505fb123bbcb4b97a712608fdd154134139626c04c1a8cd72c7b51f8d98059fb3bdeb5a", 0x56}, {&(0x7f000073f000)="4c3d7c6d68e1b12b9eea31980e966cfda052925880d044e17e802a71715d307964814feba4f63b22d1d6d09ba6868a43e66cf908d76d7f4c2e2454686a6335d46edd46362cd060b932f3609b9a85c794cb74cc966dc7d7180017cae0b504b5d057538bfefce90e0d4dab39fa514730a8dc5fd9b9d2555258d48468259484ffce4c5cbea2222f7d09f8041a59e77f065b137c7c9b1b9a1cc357d2c2b370c2", 0x9e}], 0x2, &(0x7f000015a000-0xf8)={0xf8, 0x7099a36323139935, 0xfff, "31bedde66778649889d8b8860e4210ac42809e5e90c267697ee3f229ef4b13bbea843828619f878ce287acdf42921c1e7931f6f76d39babe38c034d0be07f99d9265f18ac3e4498da5bc4fdc913daad382699b8b0dfc78daedc55940b640d3b581e5651e07f639060241650f391e3ed8d2bb91ff73138b1336fe05848e20e301217ab00da422c4a1996221b1c6dad0287bed1a2a2df4d119f7061dbd6cc104db098b1f3a8c941c7f9c0fc5b502027c88d5a6ab94d51d72c0d27befeb3914fca083dfe23313e1203c1960c120c6d689ef63dad0065f678a50bd736c3cde89c396b15f57"}, 0xf8, 0x10}, 0x4000) unlink(&(0x7f0000001000)="2e2f66696c653000") socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00002a2000)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f00004cc000)="636966732e69646d617000", &(0x7f0000b2f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000265000-0x2)="2500", 0xfffffffffffffff9) r4 = request_key(&(0x7f0000dff000)="6269675f6b657900", &(0x7f00008d4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e2a000-0x9)="6b657972698e670043", r3) request_key(&(0x7f0000388000-0xa)="73797a6b616c6c657200", &(0x7f0000b02000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000610000-0x9)="736c666264657600", r4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000072f000)={0x0, 0xa3, "fc9743989953961ff5807127d8ef56ddaeec409fee5b31541409dac15d37dfe591e9a3f77fdd5fcd53b9aa3f09cd68d916bdb56c9b767d343dea0851cdb0f4049cfd8e3e647d76b79586dda130435d44b9e0b7ab4d5643d8fe9b871942b18f3740ecf2a5edde0674e2cc4f1906f27f591c5eff4a88a9d80c3cec6d574af334ceede8ffa44c9318be1ef0fc1a0e9db8b8229f7a4d9d3aa75a5690fa30245eab60c4904f"}, &(0x7f0000e43000-0x4)=0xab) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004f4000-0x8)={r5, 0xfff}, &(0x7f0000a45000)=0x8) keyctl$search(0xa, r4, &(0x7f00009f6000-0x5)="7573657200", &(0x7f000030d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000074000-0x8)={0x0, 0x0}, 0x80004) setsockopt$inet_buf(r6, 0x0, 0x0, &(0x7f0000286000)="45", 0x1) r7 = dup3(r2, r2, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f0000ada000)=0x0) 2017/11/22 14:43:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000079c000-0x9)="2f6465762f73672300", 0x0, 0x4000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000806000-0x4)={0x0, 0x0}) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$read_default(0x2, &(0x7f00001b0000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) r2 = open(&(0x7f0000311000-0x8)="2e2f66696c653000", 0x100, 0x30) setsockopt$inet6_tcp_int(r2, 0x6, 0x80000000001a, &(0x7f0000de9000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f00000-0x8)={0x0, 0x2}, &(0x7f0000f75000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000067000)={0x2, 0x8000, 0x10000, 0x401, r3}, &(0x7f0000c53000-0x4)=0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000f34000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b54000)=0x3c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00009b2000-0x8)=@assoc_value={r4, 0x8}, &(0x7f0000311000-0x4)=0x8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f00000cf000-0x23)="22000000160007e7000007cdee0005000a08eae61b000802050000800400000006006e", 0x23) 2017/11/22 14:43:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c2c000)={0x0, 0x0, 0x0}, &(0x7f0000c29000-0x4)=0xc) write(r0, &(0x7f00006d7000)="1f000005520007f2000094004000feb4d4e300f50000001ab4a500ffffb92b", 0x1f) recvfrom$inet6(r0, &(0x7f0000d72000-0x1000)="", 0x0, 0x0, &(0x7f0000324000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003dd000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e4c000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f68000)={0x0, 0x7}, &(0x7f000024d000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000-0x8c)={r3, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f31000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000854000)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) pipe2(&(0x7f000032e000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000044000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000991000-0x60)={0x0, 0x26, 0x2, @thr={&(0x7f00000e1000-0xfd)="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", &(0x7f000049a000-0xe2)="56cfb259010000007eef36ca10123d3a272a3a6c967f0fbfc84ce9e83f0e9dd8f89ac9a9eda5fcfc9e19084c792d6a31b67741e65d7845cfe006db8e4518fe06a63cff0b9e753dc8570100000000000000b420ce7b9a678ad2ae41f1b47af8c3a7142d3b61327501cee10e307e782c97794ac7693af7d91a04c72f4b9871b924e7c156b709ca24ec2ee11bf276d326fb60714f466cfad8a828312422db47c4adb69fb44aa263216aab1c8c64e4a0a23947e5ce7bb1d9702d89ade44008a903e837e41fb4b94b55a89f93a50ca554bfb848098d49b52eb2fb7f16438eabb654bafcdf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000380000)=0x0) timer_gettime(r7, &(0x7f000033f000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_tcp_buf(r6, 0x6, 0x1c, &(0x7f0000b92000)="50c0a3cd5b899cc851e5b70252063b07a8aa62b63410d91cb290254cfa2197c36648bb9b66f5bb7a1784f9420d6580cabb0f6b70c5422ef67303265f508854", 0x3f) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d96000)={0x0, 0x0, 0x0}, &(0x7f000010a000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={r2, r5, r8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x6, &(0x7f0000ddb000)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000cef000-0x4)=0x10000000003, 0x4) r10 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f000021a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000863000)=0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000250000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r10, 0x890b, &(0x7f0000860000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0x4000000ffc, 0x0, 0x80000106, 0x10000, 0x5}) ioctl$GIO_FONT(r11, 0x4b60, &(0x7f00009af000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/22 14:43:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004e8000)=0x128, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000017a000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d2f000)=0xc) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f0000e51000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1) sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f000052f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x1, 0x582) 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) getsockname$ax25(r2, &(0x7f0000cf6000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000008e000)=0x10) perf_event_open(&(0x7f00005e3000)={0x2, 0x78, 0x2, 0x3, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x8000000000000d, 0xfe, 0x0, 0xfffffffffffffff8, 0x3fffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) socket(0x11, 0x1, 0x7) add_key$keyring(&(0x7f0000e78000)="6b657972696e6700", &(0x7f0000547000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000dfb000-0xc1)="33b1ebfa85434cc0ce94ee5f66b4a145881c4539710561e7652ee22ce931b1a3eda6b985b7e483f7444f102b5c57626ecbe644417d07b3116a7a561d4e7199a06c2457b9869ae9b18f98b5f1362658bd1b1bb52fb992ce3ee45b81a144b5555978818f1f0fbda04df5875b24a62397de9800351e5231e04d6003e01b81f5cf489264e45521acb63e0b35db183284089930e065e8c9e099b2e5e33f61e5500c04a988d686ab76f56e0a09c492a8568000fd1cc3d6dd38b4ad28048bd4a4e48b40ae", 0xc1) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000d54000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r3, 0x8992, &(0x7f000082c000-0x28)={@common="74756e6c300000000000000000000000", @ifru_mtu=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xa)="2f6465762f6b657963686f726400", 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r4, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x80, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r5, 0x0) 2017/11/22 14:43:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ba1000-0x9)="2f6465762f73672300", 0x8000, 0x40000000000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000085a000-0x2)=0x100000002) inotify_add_watch(r0, &(0x7f0000f19000-0x8)="2e2f66696c653000", 0x8000000000921) gettid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cb3000-0x31)={0x0, 0x29, "e051c27e13145d73cba077652c521141bc9ea00153ff90d708ca742cc01b11306cb814e08657b7a1d8"}, &(0x7f0000ed0000-0x4)=0x31) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000aa2000)=@assoc_value={r1, 0x1}, &(0x7f000015c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000063000-0x10)={0x0, 0x8, &(0x7f00004dd000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9e2, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0xffffffffffff8001, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0xb17e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x488}, @in6={0xa, 0x1, 0x7000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0xb42, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}]}, &(0x7f00002e2000-0x4)=0x10) ioctl$KDENABIO(r0, 0x4b36) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$sock_netdev_private(r3, 0x89fa, &(0x7f00008de000)="92efe731fe3623e964aa12008a2b49193b7b4d2ea16a9e15a5efcf2b9be8a49038d33440e239560d3a9e02b9273e20b6ec69d4bc88c3055d722570cc64506bebb82f94838d8f3f0128b0d414be6b1bd61f6829a8d1f8f5c8d6cd178e555f63ce2979a891386fd7d1731893329dcef10afd078adb51b9d7cfac804a88bb6ae44ddb95d551593933735a1fa47d62dd3d426259b285a7e2d3fe69d83c6a6d072a8427c96d92c8d96fa01bc3e262c699196c83ca892af752e7a81fc2506cdd5184040ac270e227cf99b1e3dc84ad79cffbf37de1fc") r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) alarm(0x9) 2017/11/22 14:43:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = syz_open_dev$sndseq(&(0x7f000090f000-0xd)="2f6465762f736e642f73657100", 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000022a000-0x10)={0x99, 0x8, 0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r1, &(0x7f0000fb9000)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r3) 2017/11/22 14:43:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r2 = syz_open_dev$tun(&(0x7f0000c41000)="2f6465762f6e65742f74756e00", 0x0, 0x100) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x6000}) ioprio_set$uid(0x0, 0x0, 0x2) write$tun(r4, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) accept$unix(r3, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r5 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nl={0x0, 0x0, 0x80000001, 0x2}}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)="2e2e", &(0x7f0000c1a000)="2e2f66696c653000") symlink(&(0x7f0000050000-0x8)="2e2e", &(0x7f0000194000)="2e2f66696c65302f62757300") socket$inet6_udp(0xa, 0x2, 0x0) [ 62.271287] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 62.301554] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 62.311611] sock: sock_set_timeout: `syz-executor0' (pid 6438) tries to set negative timeout [ 62.339871] device gre0 entered promiscuous mode 2017/11/22 14:43:38 executing program 7: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000f) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000a3b000-0x50)=[{&(0x7f000084f000-0x80)="9ee65c70074e7416c9ac9ccdb33eb9e22b5e05096d03a48270be03ccc146e5828c15eff707e2a6d00505f661f755f6fcaed9f9961cd1e100fc93494c934d295427c0f5175567826f89a24a710a3d67a667ab3d17b1cec82a85db9a42b85ba2887d97448197cdcbc56b2308917f12e6f195804ce21034888c8b29c9d98861c22f", 0x80}, {&(0x7f0000fb8000)="e4e054911e2fbe2fc43227b0ee185665471984a5c0e4e34aefdc17f1216ebc273438fc0cedcc4c6712f1a3e29fa2b24e1460248f87f8d3925114965c28504386d3de15a918d4959e479b8751d7c3358332cef111ec7b90cbe0f732913e53ea8ccde300ec31678ea1a3ece82a229e4a250a35d58d6df28de90f09ccd02f0bfbbf9566e4084327fbe4bff5a8f4cae14df9e3afeef7315459640380adfa78397a7a290f61fd5181978fcbf61faf95c300bcc297a41980d0893ef68a234cf84e7dfa781eaf47631d46dcd32fa45e9650949b0a9f5f9f661ed2b21f195a69452e1560029e09471564e839825cf9bd3521b952", 0xf0}, {&(0x7f0000739000-0xb2)="7d19f9d5f73c929b0cc34e6db380bc60d9256f05f629b1f3d3f2013011bf854ee04aacaefaff51cf5759b79332e3df624496949da20aae62e83bafd89a46dde0c42ba50fb8af1ef5e9f13389d967de0c1737ea76cf2ddee6c6e8dd2572dbe42d2a6cb0387f9b04e1b2bb5b6b94f65ebc999d988203c452a4f3722f7940d5328da15b04dcfdc461e1102c0d52c5a25595121a205a7205efb097c4eface89497372570727a15ba8e4208547ed67a9550f0d56d", 0xb2}, {&(0x7f000059a000-0xba)="2e3190ece7740c5df8f3b6af654654c7299bbf8ffe1d7fe2c8870bfc22322791a3dd1aa24d38dc800b98a42e5d721500ce9e9f08b1d34cfb6d1a5c8b954a786073b231bae2735c0c13d6aacdbc0f72e8b53d036023ad591b13746ef0d1a6168c312894306eb01405ac6c7298591deaa60b285983a09b61d0c0eb87135561ab8fe7082780bdb7bf7aa5fdf2362520a1f2e47f097a9d066ae672433e8b014e2f6ad8fa26bb156491a8e5a098ada69c0e8d1096d9c105c76c035ce9", 0xba}, {&(0x7f0000f30000-0x36)="fa0821a385199b1fa07ce8885e1ab67412af9964b23de11f59eec216cea1a70083c37a22b3e932dc8ee6ac716e09000400da4ac28afe3eaf0bba0fba159d0c66053dd8b0a56ba73d6b65384e4e8f31fe0d18be5ecfe7613dc586955a9b4e71767373c1cac4d3abedd456711b06ef03579d9e9cb008324120a7077d63240566e0e11c9782b8a0cb7dc67e5f0b4345f199ed2d5aca4470ad8daa6676c4dbbf07acb5f9c6f7c8c6daec9db2657bf5f20edaaf230c4e1df77822f24946c7fd7b80f79fc36323ff3bc7ee929da72cafcbf1bdfd692a1ec7ffd4de8d3775931fddd6139dd2b1cec2b9e7ff6c1836c794ea3b2d2667aa76", 0xf4}], 0x5) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c21000/0x2000)=nil, 0x2000, 0x200000d, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fb6000)=[{&(0x7f0000b28000)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xffffffffffff7fff) mmap(&(0x7f0000546000/0x4000)=nil, 0x4000, 0x0, 0x72, r2, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x4) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000fb9000-0x50)=[{&(0x7f0000fb6000)="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", 0x1000}, {&(0x7f00001e3000-0x4c)="96b7315a7b785a847b4591c2e527df04bb49a4268e86b7d5b51cca2ac35abc67276c3cd50fc34e67da84970ae9040802f02f51d91b2954a9319e68692fdf87b559fa7a941a44fd5b639e52b8", 0x4c}, {&(0x7f0000582000-0xed)="62c2dc594ff9693c4698616b90262d197dd6b359410857c87a46094401c3f3b45dbef84c352af6b759deb2accf30d6645742cab1a5de7c4467aaed054714e1939f44f04f5e46333a283828e07edd5fa2e6d65f0b5db8c65c177abdb41edfdd6892d4b4c52b0a25027c6a6dc841de238867f9bf8d0318dfee3e98a825b76659d02ac6a17861599045bf0e1e9ad5364f8df114f365a6a830bec516931032946b0738205749938a44177499a8d5c5cdc6eeea9d50e7191f521b72e52f07e2aa90dffd88c46cfe9029f7bb1a41e299a5908fa42bb94bd10796591f0346e348ca794a7b0e6a66b83714d0cda53c1382", 0xed}, {&(0x7f0000bd5000)="319176c0c057303e7d973f2358112d8144f36ee827f81af31c81f61a483e41db1bd150c59f2309dc246156b7d67bb57d8cff40e749bbfc513425a0c64c98a5d44d646b03bc530a67c3657e5b52d29798b06fbdc6dfbedeb3a6efd98f7b8ba747c0ad361d", 0x64}, {&(0x7f0000217000)="1da7913ea22a87d94516bf24b34abb2701beef3e7f943d63485c3738ddac5ad6ed89315651e617c9b50705c77a96312f2e83ecea83daf769badc50", 0x3b}], 0x5) socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb9000)="1f00000002031900000007000000e3030802bb050900010004010001401d58f74ebb", 0x22}], 0x1) 2017/11/22 14:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x3, 0x80001) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000015f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000006e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x4, 0x400080) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00000e9000-0x78)={0x2, 0x78, 0x100000000, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x3, 0x6, 0x200, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x1000008, 0x200000000000010, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000a92000)="35705981", 0x1) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r3, 0x10000000000000) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000288000)=0x0) write(r3, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310c5", 0x12) socket$unix(0x1, 0x7, 0x0) sendfile(r0, r3, &(0x7f00006a7000)=0x10000000000, 0xfed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) r4 = socket(0x18, 0x0, 0x1) read(r4, &(0x7f0000290000-0x1)="00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000001000-0xf)={&(0x7f0000000000)={0x27, 0x6, 0x4, 0x7, 0xffffffff, 0x5, "fbdfd0076a7353f9e140c99b870da16bb9ce9a18248a50a42f91fbde683be8243d15b25866e62a08edab0ddbb25b4e7ae69a1dc2b820412c77a1148e2eb186", 0x2}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="859e5b52ae8dffc38f844c3edd7c00e310c37ea2163d997ee84265ed3875739d727f3169158a12f8eb4e1a0a56603f3e1f1b0505fb123bbcb4b97a712608fdd154134139626c04c1a8cd72c7b51f8d98059fb3bdeb5a", 0x56}, {&(0x7f000073f000)="4c3d7c6d68e1b12b9eea31980e966cfda052925880d044e17e802a71715d307964814feba4f63b22d1d6d09ba6868a43e66cf908d76d7f4c2e2454686a6335d46edd46362cd060b932f3609b9a85c794cb74cc966dc7d7180017cae0b504b5d057538bfefce90e0d4dab39fa514730a8dc5fd9b9d2555258d48468259484ffce4c5cbea2222f7d09f8041a59e77f065b137c7c9b1b9a1cc357d2c2b370c2", 0x9e}], 0x2, &(0x7f000015a000-0xf8)={0xf8, 0x7099a36323139935, 0xfff, "31bedde66778649889d8b8860e4210ac42809e5e90c267697ee3f229ef4b13bbea843828619f878ce287acdf42921c1e7931f6f76d39babe38c034d0be07f99d9265f18ac3e4498da5bc4fdc913daad382699b8b0dfc78daedc55940b640d3b581e5651e07f639060241650f391e3ed8d2bb91ff73138b1336fe05848e20e301217ab00da422c4a1996221b1c6dad0287bed1a2a2df4d119f7061dbd6cc104db098b1f3a8c941c7f9c0fc5b502027c88d5a6ab94d51d72c0d27befeb3914fca083dfe23313e1203c1960c120c6d689ef63dad0065f678a50bd736c3cde89c396b15f57"}, 0xf8, 0x10}, 0x4000) unlink(&(0x7f00000f3000-0x8)="2e2f66696c653000") socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00002a2000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f00004cc000)="636966732e69646d617000", &(0x7f0000b2f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000265000-0x2)="2500", 0xfffffffffffffff9) r6 = request_key(&(0x7f000032e000-0x5)="7573657200", &(0x7f00002c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d10000)="6b657972696e6700", r5) request_key(&(0x7f0000388000-0xa)="73797a6b616c6c657200", &(0x7f0000b02000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000097f000-0x9)="73656c666264657600", 0xffffffffffffffff) keyctl$search(0xa, r6, &(0x7f00009f6000-0x5)="7573657200", &(0x7f000030d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r5) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000074000-0x8)={0x0, 0x0}, 0x80004) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) r7 = dup3(r4, r4, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f00004ef000-0x4)=0x0) clone(0x2008000, &(0x7f0000477000-0xef)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454ea04f110ddce5b72a52d62cf8e3a19856a3dc80a89e41107bce747cef518601e86b9086dfffd99b736ca533f2f96ec2eba06d9754fc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a0169e0704802c95d05a993c90000000554e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000012000-0x4)=0x0, &(0x7f0000b8c000)=0x0, &(0x7f0000662000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac8") 2017/11/22 14:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009ef000)="01", 0x1) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x10000000000000) write(r0, &(0x7f0000003000-0x90)="c5faca0456f17801854cf5000000404310d2", 0x12) sendfile(r0, r0, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000112000)="2e2f66696c653000") bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000d6f000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) r3 = dup3(r1, r1, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00003e8000-0x4)=0x0) clone(0x2008000, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00001f6000)=0x0, &(0x7f00006d8000-0xec)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70006c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57df44fe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac83b82") r4 = add_key(&(0x7f0000d2a000)="6c6f676f6e00", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004e000-0x56)="7d276a75f572770314c925ed511728cf6609a142a854cbdf59fc2c2f254a5221729e2e5e2a7d7870854da8959c1f2079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fa1f34ddca25972ee4c5", 0x56, 0xfffffffffffffffe) keyctl$get_security(0x11, r4, &(0x7f000012c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006ab000-0x4)=0x0, &(0x7f000044e000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000341000)={0x0, 0x0}, 0x9, 0x57ae) syz_emit_ethernet(0x3a, &(0x7f00004ad000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de8908000000", [], {{0x86dd, @arp=@generic={0x310, 0x6558, 0x6, 0x8, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "5a91b39804b1bc9b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "c1f3ff7e27e018c531ec6f042116805c"}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) listen(0xffffffffffffffff, 0x4000082000001) syz_extract_tcp_res(&(0x7f00004a5000)={0x42424242, 0x42424242}, 0x1, 0xffffffff) ioctl$KDSKBLED(r2, 0x4b65, 0x0) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/11/22 14:43:38 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000807000)="2f6465762f6877726e6700", 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00006aa000)={0x3, 0x0, 0xc33a, 0x3, 0x2}) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000592000)="72787270635f7300", &(0x7f0000313000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c50000-0xb)="2f6465762f6877726e6700", 0xfffffffffffffffc) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fdb000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fda000)=0xe8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fda000)=0x0, &(0x7f0000fdb000-0x4)=0x0, &(0x7f0000fda000)=0x0) keyctl$chown(0x4, r1, r2, r3) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000fd9000)=0x9) r4 = userfaultfd(0x800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r5 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r5) r6 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r5, 0x0, 0x5ab, 0x40002) read(r5, &(0x7f0000f3b000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8) fcntl$addseals(r6, 0x409, 0xa) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000fd9000)={0x46, &(0x7f0000bf8000-0x46)="00cf7792851c5675bfa5e3f6f9890b6641c28e823cf241c6e080e28ac91d5e022a6c4d90553b428b5a0c7197622452c34b6299c088d8fd5be7ba9a9eb9aa88684bd59bf156b3"}) close(r4) 2017/11/22 14:43:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bfc000-0x9)="2f6465762f73672300", 0x8, 0x2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00006ae000-0x4)=0x5) ftruncate(0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1000000000020) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f0000eac000)=0x0) r2 = eventfd2(0xfff, 0x200000000000000) pipe2(&(0x7f0000869000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000050000)={0x0, 0x0}, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000bed000-0x14)={0x18165fc2, 0xfffffffffffffff8, 0x6, 0xfffffffffffeffff, 0x4000000000009, 0x100000, 0x6, 0x31, 0x20, 0xffffffffffffffc1}) clone(0x80180000, &(0x7f0000ec5000-0x1000)="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", &(0x7f00004d7000-0x4)=0x0, &(0x7f0000eb0000)=0x0, &(0x7f00001c5000-0x2)="eb99") faccessat(r5, &(0x7f0000b61000)="2e2f66696c653000", 0x82, 0x100300) write$fuse_notify_store(r4, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) splice(r3, 0x0, r2, 0x0, 0x200000, 0x0) mq_getsetattr(r2, &(0x7f0000327000-0x40)={0x1, 0x8001, 0x40, 0xffffffffffffffd2, 0x0, 0x9, 0x6, 0x4}, 0x0) dup2(r6, r4) pipe(&(0x7f000009f000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r7, 0x0, 0x4, 0x2) read$eventfd(r2, &(0x7f0000d30000-0x8)=0x0, 0x8) 2017/11/22 14:43:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000004000)="", &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000-0x3)="0f2d14") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000004000)={0x80}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffab8e, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r2 = dup(r0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2, 0x4) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f000050f000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fbb000-0x4)=0x14) getuid() mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fba000)={{{@in6=@empty={[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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf2000)=0xe8) r5 = geteuid() setreuid(r4, r5) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x3f, &(0x7f0000fbb000)=0x81, 0x4) sendto$inet(r3, &(0x7f0000e52000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000289000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f000006f000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) recvfrom$inet(r3, &(0x7f0000545000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x12000, &(0x7f00000a1000-0xe)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000fbc000)=0x0) getsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0x4) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000096f000)={0x0, 0x0, &(0x7f0000fc1000-0x10)=[{&(0x7f0000fbf000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000fc0000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x2, &(0x7f0000082000)="", 0x0, 0x0}, 0x2020) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, r1, 0xfffffffffffffffe) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:43:38 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f000000a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) setitimer(0x0, &(0x7f0000012000)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x0, 0x200, 0x1, 0x0, 0x0}, &(0x7f000000a000)={0xb, 0x3ff, 0x55b5, 0x7, 0x7, 0x2, 0x4, 0x1fffc0000000}, &(0x7f0000012000-0x10)={0x77359400, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x400000000000000, &(0x7f000000d000)={{0x0, 0x0}, {r1, r2}}, &(0x7f000000a000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000003000-0x10)={&(0x7f0000011000/0x1000)=nil, 0x1000}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000c000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x10147d, 0x0) dup2(r3, r0) 2017/11/22 14:43:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000c17000-0x10)="2c62646576284a6367726f75703a2f00", 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000980000-0x4)=0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0703000000", 0x5) connect$inet(r0, &(0x7f0000f28000)={0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$setstatus(r0, 0x4, 0x40800) syslog(0x9, &(0x7f0000881000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f00006a4000-0x84)="df26445e9b5d652730ed255c1a3b75d671a838488b88764c67be38f39801e0d3f3d8700592a0411ad6ce8201603424b2438601245c4c8ae5a37bbed8915502b31498c21eb5caa14d8104f8c7ba5242c5859006b2a92a724931176a6f23b5a82f2eabe1cc5091db6d10a5602f7777f063dd1882db908f10aa568ff162bbaa0d9f8559e14b", 0x84) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c9000-0x9)="2f6465762f72746300", 0x2027b10299c8926b, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000597000)=0x6, &(0x7f000059d000)=0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000408000-0x4)=0x8, 0x4) r3 = syz_open_dev$mice(&(0x7f0000d72000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) preadv(r3, &(0x7f0000d96000-0x70)=[], 0x0, 0x0) shutdown(r0, 0x0) 2017/11/22 14:43:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000004000)="", &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000-0x3)="0f2d14") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000004000)={0x80}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffab8e, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r2 = dup(r0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2, 0x4) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f000050f000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fbb000-0x4)=0x14) getuid() mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fba000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf2000)=0xe8) r5 = geteuid() setreuid(r4, r5) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x3f, &(0x7f0000fbb000)=0x81, 0x4) sendto$inet(r3, &(0x7f0000e52000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000289000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f000006f000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) recvfrom$inet(r3, &(0x7f0000545000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x12000, &(0x7f00000a1000-0xe)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000fbc000)=0x0) getsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0x4) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000096f000)={0x0, 0x0, &(0x7f0000fc1000-0x10)=[{&(0x7f0000fbf000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000fc0000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x2, &(0x7f0000082000)="", 0x0, 0x0}, 0x2020) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, r1, 0xfffffffffffffffe) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000534000-0xc)="2f6465762f62696e64657200", 0x14802, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000022b000+0x3b7)={0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000002000-0x33)="776c616e302a6d696d655d747970652d747275737465647d26776c616e30766dc06574312e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) writev(r0, &(0x7f000096f000-0x30)=[{&(0x7f000066c000-0x1000)="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", 0x1000}, {&(0x7f00001a5000-0x31)="09a8669df06d2f99715229850952daad414ed3cd4aab016d7fef736bd1576f20079f295bd8aaaa10ba6f682198cf44d0af", 0x31}, {&(0x7f0000c2a000-0x42)="69e7842870ee4e2dac139953ae89fce28bca31d3d8dfb778d1535903451a40d228e85d5f2120c59836017063eca1dea863ed2845e8ed3dad2c71462ad3c5ee635c02", 0x42}], 0x3) writev(r1, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e307c2775a4bb0889ec78c1595e4dc79e95c63689", 0x80}], 0x1) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000003000-0xa)="2e2f636f6e74726f6c00") rename(&(0x7f000043b000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000004000)="2e2f636f6e74726f6c00") r2 = syz_open_dev$sg(&(0x7f0000004000)="2f6465762f73672300", 0x0, 0x4000000000000000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005ad000)={0x0, 0x0, 0x0}, &(0x7f00006bb000-0x4)=0xc) stat(&(0x7f00000eb000-0x8)="2e2f66696c653000", &(0x7f0000716000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000cba000-0x4)=0x0, &(0x7f000042a000-0x4)=0x0, &(0x7f00009f1000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008b7000-0x4)=0x0) r7 = geteuid() getresgid(&(0x7f00007dc000-0x4)=0x0, &(0x7f0000105000-0x4)=0x0, &(0x7f000096b000)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000efb000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000386000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043d000)=0xe8) stat(&(0x7f00005ea000)="2e2f66696c653000", &(0x7f0000134000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00001fc000-0x4)=0x0) lstat(&(0x7f00007c1000)="2e2f66696c653000", &(0x7f00006ad000+0xea2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() r15 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000591000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000652000)=0xe8) stat(&(0x7f0000f00000)="2e2f636f6e74726f6c00", &(0x7f00002bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000003f000-0x4)=0x0) getresuid(&(0x7f0000fcf000)=0x0, &(0x7f0000277000)=0x0, &(0x7f000034f000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ffb000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000097c000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5d000-0x4)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000084d000)={0x0, 0x0, 0x0}, 0xc) r24 = gettid() r25 = getuid() stat(&(0x7f0000a65000)="2e2f636f6e74726f6c00", &(0x7f0000fa0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00004be000-0x188)=[{&(0x7f0000055000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000d21000)=[{&(0x7f0000cc4000-0x6)="20baf0e9212f", 0x6}], 0x1, &(0x7f0000adc000)=[], 0x0, 0x2004c850}, {&(0x7f00007ae000)=@file={0x1, "2e2f636f6e74726f6c00"}, 0xc, &(0x7f0000439000-0xc)=[{&(0x7f0000492000)="f3e73890da43aa39435492eb3909bfe39beaddce5d23a0d851996ea8c8291b2d70d2ae56206cd349a53ac27fe6f6608978cd15715f1a69596b2aa8034cbb010019ec6136f905ad6871786386a355bb2155a1615fb71835ef2ebfd1f353c742983ca93db5c8e1d4cab333a59e52a754f8f778a8e57fe9a3bb9d53d191c96605eda11172558810328112bf808032dc51e7c0acb79821c68c609f791c607ac9e2ef6bcef17a8d727b0c9abb9ae64cfb4bd1430a613c3e9a0ead7aedcd70a68287a350b7bf480a2f04e79349e75af2ef5681fa3c", 0xd2}, {&(0x7f0000b0c000-0xdd)="4a34196cb55e105e84062fe774e3b3227666287fbca6aedf41ec914b49fedc38d7ca38564e8ebf4c343bee320a694990afa14736f0fd56946ba7523deed4c752c9d0dcc5b16fbe972f1c5d96e33fad9a4b26b55cc43aa341a895be5995989fea1b04cbc093e800be79dba7e67796b75759b5d6289bef6596f6856f1f2a6eb9b9e97c4b863049a375ef4da094f571c6ec55cad8213211242ddce245a320e9b0173afb7a01cdaf64f6a06ceb21233b8388867afe51c082dad6329e5ef8266b7ef72f722431d9d192b4e9e87842d6cc9a6e815c5d2569be0662b91483e785", 0xdd}], 0x2, &(0x7f0000a07000-0xb8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r1, r2, r0, r0, r0, r2, r0, r0, r2, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r2, r2, r1]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r1, r1, r1, r1, r0]}], 0x4, 0x8890}, {&(0x7f000086e000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000ee3000)=[{&(0x7f00000bc000-0xba)="7c47492dbbb9358f7f5ef0e97206f42da343c92046a6b78afc3a01d504801520757d388addbe00f96e18f2fd3e0e36c039098611da2a6ef119129f3dee3880e95c2c519eaf909bc38cbcfabd75bdf9e7c40fed6e6e815c813ea5ddf4b123029d7c84dbef1eff95f22b19e768a8d5aad52e8cb40a8b49d8f9ef028a9c402d507831009e9e625138b06668587a74cbe15136f264c846875b614bb5f0f950bc9b8d1a80ddd0eaaf0cd9bd6c5f4ac6a5ff979e30d18c120b2a9cc1da", 0xba}, {&(0x7f0000d0c000)="0aebe14cce5f97dcb7eca2e56fe4ca0bd6b8b63f46a70ae674fbe65095a98469c9c2257cd765ff49c8e22b2d52311de3de900a19ff483fbc945ef47b7256402cbf31232caffe0c126250646b9c409be3695b8836bf0602346cb735", 0x5b}], 0x2, &(0x7f0000c84000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x3, 0x80}, {&(0x7f00003d8000-0xc)=@file={0x0, "2e2f636f6e74726f6c00"}, 0xc, &(0x7f0000eb1000-0x70)=[{&(0x7f00006ef000)="60629d5fdd81e3067222607ea253f4759990b52c93d1b468ab97e5d33c6bf8a27d1d68f0b37b2fe3d67758b59cd16ef77ed0295319b90455e1f7372f5be46a6f7e46616da4f5d0b6e42b6a7e2dc8286e746777a88595b5280a1c1ccff8d15a595cff", 0x62}, {&(0x7f0000e54000-0x33)="28133927ffe950acb7f3fccda9f65eac7a438de4012eeda45396491ea031904aff437ca7ad04af4f5b1c07c86697ce0367e0ee", 0x33}, {&(0x7f0000651000-0xe5)="10900518101dbc4e128e656e9633670d28ab9c96cbf4c4baa22d7f081aca4fa7b29345a451503a9d203b9ba4271ea430067901d5cb8fa09298a59253614a057e62f425b2a4cf6fcddff62d3a6b0313e0f9346f3c9c581f5f38991c9ee24172ebee3ffefeb5572c1811585c5f19458df54bbc8eeffd8d117fc9ffde5a3c1711ed5d5ea0a39b015311e9e93dc2c8ed8efa40f9a143dfd27bc4d50191401d44a719cdac5dde5da403dc4ed0f9c2cc9c11bbe8b047000c074709664b94c2f8a19409bfab59dc70cc1c118956d10dc9498ef5e7768035c987123f02d1a68649b0f5ab4e922c9e36", 0xe5}, {&(0x7f000030d000-0x68)="6c0e78012cafa135ffed00efe1dbfb694a9274941966f3bf7fa5dd760e4e54e95394f6bb534ed9532b94e883bb98da71909be86485f1063ba7b0cb3d0377378c74838d2190d371c569d1014e46af838cff10c45f3f136fd58a0b8a96a3c6055dc80e841459014fe4", 0x68}, {&(0x7f000055b000)="b48317dd873d84f3703e581c7974cb34f95afd62bc4433916d1037a123c93ac5b00bb9250c908ab0d75962d65a9638b32c76b659c54c62cf45e1296cb0564c04227f3d5593c64ded430c1ca43e10a5c881e694a3d272ad0d4550dae008c442260fac501642fe721d850f2581f00dba2bc7c93716ec162d9a75d8edad2434c7a96f290d78c1eb0b124f6734b0f96ae8b75a864258b7a8737c78e546583a5d4bce4f34c45079e88073110edaf5bdb6d40d46799612bae30881de9b45145b05802a6a24e225ee4f1853a6d2ef8ec81196f4bfd95ae048a05882beb032065c4580905b39bb6128e0b7d9f112f7f91b00", 0xee}, {&(0x7f0000fb6000-0x91)="af5f207c47dcd66c590ff176923348bddadd6924e90767f4ba73025bae5323194a4595662f90070a4ce03417f9b30175c8b163f7c7d7116187dcc1e976615533d8ca3c9703b1ad24f277ec2fde467fd8015e43af57f4f785f9dc7e3643315ceb406973c0815c7fa875c39e483fe41fc9d516bd61ec0b4305310c20d59a826ec596a3374a2eac750db2936fd7b90a22054f", 0x91}, {&(0x7f0000eaa000-0x18)="73ee01351eb1e731f2fa06bc2b05b49246062cbe40ea489a", 0x18}], 0x7, &(0x7f0000449000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x1, 0x800}, {&(0x7f0000506000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000305000)=[{&(0x7f0000bd0000)="13679b46220bd6", 0x7}], 0x1, &(0x7f0000155000-0x88)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r2, r2, r2, r0, r2, r2]}], 0x4, 0x800}, {&(0x7f0000fac000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000627000)=[{&(0x7f0000517000)="876c6b38b7d589e3ab4e85278502e94137698c40e262d622706c026165f837095007d93cb9af881ab3343b0e8e5c15b845fe3b91af3943fc6cebc6483a727eed6731bfb59b22e98fd2429ae281851a494ecefc42e529fa46e686a63c93d1272ee721880f4b6848cc230330c17bcb9b8aaaba6c648524454e3a4031248785c153a96f11d0368516d186c1d0dc3e76f8addeba71b4374bb09e3dbbc81927435fd4525640e0930aeef7f2e3e9d91f5f4ed45e188cc8683146f916fe0009efaf16bff685f6088d95e18abf6d", 0xca}, {&(0x7f00003c1000)="4a7067cff5b62199bb01acbabd18c11ce3c7a167e9e6beaebe0a2207c3b47ee94bfa650b4b6fd74f5049abef5eacca03ad855fd12cc1c4eed4235a0f7ac507a2074c461d9e3e141b0a7406884188ade3a11b297b833afe6268e6c79d9310c418b4502cdd4595c9a0fface77cf9e86cc63aa24d66304c223b9eaac00ee0937f08e51df838c9027c56018885430faa33e9111026df5dcac1eae4bd47dbd9145d0ebe3199cfad01c25578aa6a8308c3da0e4be19e", 0xb3}, {&(0x7f0000230000)="7c916c9d1c65f0f882d506eeba46fa235f116be19ab255335999e9fe76e6436c8539bf2a8dafcb7ba903fecb4e92277ac6b1fc05ef284739c35f9930ffb76a6764aafe30f304f66c42c5aa183c0eb9532274070892639fab286a4abf12e1123846d7cabdbc1e7bf5ed1482b281cb2484caddac2b7afa5a428bffd620185da044df274522dd8960ae393c593b6da363cc013cbea131859bfa91f2fba303d9ae477890", 0xa2}], 0x3, &(0x7f0000ce4000-0x20)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x1, 0x400c0}, {&(0x7f0000f91000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00002e6000)=[{&(0x7f0000ec6000-0x4c)="675fc50ad5895c8add08ace6781265d89354491d30612ba15e0f6758b4d78fe4dd60b395bb8add3089f5a1ab4d6220cd9e8227952ce3a0e18a520bdffcbe5fd7f963cb8c0d17b6dbf39ecae1", 0x4c}, {&(0x7f0000a2e000)="7dccfeb623fdb8a1a5dc22b778c64a15b1d67b4fc1258bdae345e446085c4c89e3dbfef65e91b17501a0e3e5007e5048445463468cba1c77aec6854ad9492fa1a48b9e894aa4995ade284e128da01fa4bf3262c90285ed8c6f2b9c400c39e56af9c1f15a24726a49244b2be79292cfc9146114013a29e20660fed61ddf829f39042fa3f730dfb5308cb9861b23b02b23de090b4127fb5f7530e3456ad4854b97d56f276e04ba96d408d84f3576f534904af621a1c02308ca22ef53b805e900b88ca3506a52fd8989ef29df617e2b1235a1b04e7c84664009d07638485797c9fb58eb5fbd", 0xe4}, {&(0x7f0000320000)="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", 0x1000}, {&(0x7f0000895000)="4033b8527c0dc0e8e80a24a2f22076d3e899367eabe801082aa29efc37da1a1ea76ffd812c968b63250a5f4b87db5314d3575007ba075bcddf18689836a8949f65bb77f9", 0x44}, {&(0x7f0000b8b000-0x84)="203d4de5120726b75c8f1d49e2fc34eee61581b5ef11fa09c858d0d8601389ac1507b5b910e5d9665e51bf49eb117db98d224890f6d187f6200b3ca4ae20b0b237bca2702d6007883f6e8ec913ba0cd5c8cce0448452023085f6350341696ca778ad994bdfc748e02aacf108b95f4aece77e31b5a7b8a57bd1e2e2a91042f5a3be156739", 0x84}, {&(0x7f00007ba000-0xe4)="b9da0ab811bc30f35f04dd1c391e6d8d62ee833504c74d1a5aa09524ad31b7bb1650e01636019c102c2522d3e7cb8f735b571a96e680d306c5c76e5fae5d5733c30c723fd154b723f08c10a26b87320ee4a8c939228fff3299fe5c1cbce52dea2b6f1aa23a3db7fe835cac581c1ff2061a7e5c2e499b5f4f1468acc11d246a480fb00b31691baefff207bf1eadf14c120e8a2fc97e366d085c70a399aa1e6e51965ad10ff92e36a810ad37c1ed230ceb9ef9290df5add83e7e840728cd7eb92993caa71b30026eb415b9e7363c15b02d5588d4495c7f714436007d706905677d04d94282", 0xe4}, {&(0x7f000023e000)="40b423e27e21dfaec36575632c95bae6cc7785d87b96223368f446392aa138c28c68b38d1df8f3d95d87e814ce3bb3dc6e91ffd3e2bc148f", 0x38}], 0x7, &(0x7f000094a000)=[@rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r2, r2, r0, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r2, r0]}], 0x7, 0x40800}], 0x7, 0x40000) [ 62.503425] FAULT_FLAG_ALLOW_RETRY missing 30 [ 62.510232] CPU: 1 PID: 6536 Comm: syz-executor4 Not tainted 4.9.64-gfbb7468 #94 [ 62.517768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.527112] ffff8801ab2cf940 ffffffff81d90429 ffff8801ab2cfc20 0000000000000000 [ 62.535126] ffff8801a825c110 ffff8801ab2cfb10 ffff8801a825c000 ffff8801ab2cfb38 [ 62.543139] ffffffff8165e3c7 0000000000005d9e ffff8801aad368f0 ffff8801aad368a0 [ 62.551148] Call Trace: [ 62.553729] [] dump_stack+0xc1/0x128 [ 62.559086] [] handle_userfault+0xa37/0x1300 [ 62.565131] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 62.572135] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 62.578524] [] ? drop_futex_key_refs.isra.12+0x63/0xd0 [ 62.585431] [] ? handle_mm_fault+0x117b/0x2530 [ 62.591647] [] ? handle_mm_fault+0x1fc3/0x2530 [ 62.597857] [] handle_mm_fault+0x1fd1/0x2530 [ 62.603899] [] ? __pmd_alloc+0x410/0x410 [ 62.609592] [] __do_page_fault+0x5b7/0xd70 [ 62.615461] [] ? mm_fault_error+0x2c0/0x2c0 [ 62.621416] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.628065] [] do_page_fault+0x27/0x30 [ 62.633586] [] page_fault+0x28/0x30 [ 62.638842] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 62.645661] [] ? SyS_select+0xcd/0x1e0 [ 62.651176] [] ? core_sys_select+0x730/0x730 [ 62.657216] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 62.663876] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 62.670703] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 62.677853] [] entry_SYSCALL_64_fastpath+0x23/0xc6 INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes [ 121.505307] buffer_io_error: 6 callbacks suppressed [ 121.505312] Buffer I/O error on dev loop0, logical block 16, async page read [ 244.523800] INFO: task blkid:6125 blocked for more than 120 seconds. [ 244.530307] Not tainted 4.9.64-gfbb7468 #94 [ 244.535315] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.543247] blkid D27712 6125 1825 0x00000006 [ 244.549014] ffff8801ad614800 0000000000000000 ffff8801cf7824c0 ffff8801da29b000 [ 244.557324] ffff8801db321418 ffff8801d88ff858 ffffffff83897fdb 0000000000000000 [ 244.565300] 0000000000000007 00ff8801ad614800 ffff8801db321d40 ffff8801db321d68 [ 244.573241] Call Trace: [ 244.575811] [] ? __schedule+0x67b/0x1ba0 [ 244.581487] [] schedule+0x7f/0x1b0 [ 244.586653] [] schedule_preempt_disabled+0x13/0x20 [ 244.593194] [] mutex_lock_nested+0x312/0x870 [ 244.599231] [] ? blkdev_put+0x2a/0x550 [ 244.604741] [] ? mutex_lock_killable_nested+0x960/0x960 [ 244.611716] [] ? __fsnotify_parent+0xbc/0x340 [ 244.617842] [] ? locks_remove_file+0x32b/0x420 [ 244.624042] [] ? fsnotify+0x86/0xf30 [ 244.629369] [] ? blkdev_put+0x550/0x550 [ 244.634970] [] blkdev_put+0x2a/0x550 [ 244.640338] [] ? blkdev_put+0x550/0x550 [ 244.646071] [] blkdev_close+0x8b/0xb0 [ 244.651487] [] __fput+0x28c/0x6e0 [ 244.656577] [] ____fput+0x15/0x20 [ 244.661647] [] task_work_run+0x115/0x190 [ 244.667339] [] do_exit+0x7e7/0x2a40 [ 244.672580] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 244.679570] [] ? release_task+0x1240/0x1240 [ 244.685849] [] ? __dequeue_signal+0xa3/0x550 [ 244.691874] [] ? recalc_sigpending+0x72/0x90 [ 244.697919] [] do_group_exit+0x108/0x320 [ 244.703593] [] get_signal+0x4d4/0x14e0 [ 244.709109] [] ? blkdev_read_iter+0x10d/0x170 [ 244.715226] [] do_signal+0x87/0x1a00 [ 244.720552] [] ? fsnotify+0xf30/0xf30 [ 244.725985] [] ? avc_policy_seqno+0x9/0x20 [ 244.731833] [] ? setup_sigcontext+0x7d0/0x7d0 [ 244.737963] [] ? vfs_read+0x165/0x380 [ 244.743381] [] ? SyS_read+0x13d/0x1b0 [ 244.748819] [] ? exit_to_usermode_loop+0xac/0x120 [ 244.755408] [] exit_to_usermode_loop+0xe1/0x120 [ 244.761695] [] syscall_return_slowpath+0x1a0/0x1e0 [ 244.768299] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 244.774852] [ 244.774852] Showing all locks held in the system: [ 244.781142] 2 locks held by khungtaskd/514: [ 244.785852] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 244.794509] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 244.804137] 3 locks held by kworker/u4:3/1426: [ 244.808683] #0: ("writeback"){++++.+}, at: [] process_one_work+0x6a9/0x15f0 [ 244.817960] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x6db/0x15f0 [ 244.828093] #2: (&type->s_umount_key#28){.+.+..}, at: [] trylock_super+0x20/0x100 [ 244.838000] 2 locks held by getty/3205: [ 244.841936] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 244.851197] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 244.861083] 1 lock held by blkid/6125: [ 244.864960] #0: (&bdev->bd_mutex){+.+.+.}, at: [] blkdev_put+0x2a/0x550 [ 244.873886] 1 lock held by syz-executor6/6475: [ 244.878428] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 244.887619] 1 lock held by syz-executor6/6486: [ 244.892160] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 244.901333] [ 244.902923] ============================================= [ 244.902923] [ 244.910110] NMI backtrace for cpu 0 [ 244.913765] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.64-gfbb7468 #94 [ 244.920917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.930236] ffff8801d9b37d00 ffffffff81d90429 0000000000000000 0000000000000000 [ 244.938185] 0000000000000000 0000000000000001 ffffffff810ba170 ffff8801d9b37d38 [ 244.946122] ffffffff81d9b54d 0000000000000000 0000000000000000 ffff8801ad614c18 [ 244.954058] Call Trace: [ 244.956610] [] dump_stack+0xc1/0x128 [ 244.961940] [] ? irq_force_complete_move+0x390/0x390 [ 244.968658] [] nmi_cpu_backtrace+0xfd/0x120 [ 244.974592] [] ? irq_force_complete_move+0x390/0x390 [ 244.981307] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 244.988369] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 244.995344] [] watchdog+0x6f0/0xa70 [ 245.000581] [] ? watchdog+0x125/0xa70 [ 245.005993] [] kthread+0x26d/0x300 [ 245.011142] [] ? reset_hung_task_detector+0x20/0x20 [ 245.017769] [] ? kthread_park+0xa0/0xa0 [ 245.023354] [] ? kthread_park+0xa0/0xa0 [ 245.028939] [] ? kthread_park+0xa0/0xa0 [ 245.034529] [] ret_from_fork+0x2a/0x40 [ 245.040114] Sending NMI from CPU 0 to CPUs 1: [ 245.044611] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838a8416 [ 245.052043] Kernel panic - not syncing: hung_task: blocked tasks [ 245.058166] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.64-gfbb7468 #94 [ 245.065318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.074639] ffff8801d9b37cb8 ffffffff81d90429 ffffffff83a89c60 ffff8801d9b37d90 [ 245.082584] ffff8801ad614c00 dffffc0000000000 ffffffff84409000 ffff8801d9b37d80 [ 245.090536] ffffffff8142c4e1 0000000041b58ab3 ffffffff84186a90 ffffffff8142c325 [ 245.098486] Call Trace: [ 245.101042] [] dump_stack+0xc1/0x128 [ 245.106373] [] panic+0x1bc/0x3a8 [ 245.111358] [] ? percpu_up_read_preempt_enable.constprop.54+0xd7/0xd7 [ 245.119559] [] watchdog+0x701/0xa70 [ 245.124801] [] ? watchdog+0x125/0xa70 [ 245.130220] [] kthread+0x26d/0x300 [ 245.135377] [] ? reset_hung_task_detector+0x20/0x20 [ 245.142003] [] ? kthread_park+0xa0/0xa0 [ 245.147590] [] ? kthread_park+0xa0/0xa0 [ 245.153177] [] ? kthread_park+0xa0/0xa0 [ 245.158767] [] ret_from_fork+0x2a/0x40 [ 245.164422] Dumping ftrace buffer: [ 245.168025] (ftrace buffer empty) [ 245.171702] Kernel Offset: disabled [ 245.175300] Rebooting in 86400 seconds..